Monday, December 31, 2007

Gl 479

Star type
g M3

Distance from Earth
g 26.98 ly

Star Service No.
g NA

Age
g NA

Diameter/Mass/Temp (xSol)
g NA; 19.5%; NA

Brightness (xSol)
g 0.3287%

Metallicity
g NA

Comparison to Sol
g See chart (similar to Proxima)

Picture of star
g NA

Star system features
g NA

Known planets
g NA

Habitable zone
g NA

Orbital map
g NA

View from star
g NA

Nearby stars
(Star systems with 10 light years)
g NA

Map locating star system
g NA

Location in Earth sky
g In constellation Centaurus

Other names
g CP -51 5356; LHS 336

Sci-fi mentions
g NA

Get your SF book manuscript edited

.

Sunday, December 30, 2007

GJ 1227

Star type
g M4.5 V

Distance from Earth
g 26.9 ly

Star Service No.
g NA

Age
g NA

Diameter/Mass/Temp (xSol)
g NA

Brightness (xSol)
g NA

Metallicity
g NA

Comparison to Sol
g NA

Picture of star
g NA

Star system features
g NA

Known planets
g NA

Habitable zone
g NA

Orbital map
g NA

View from star
g NA

Nearby stars
(Star systems with 10 light years)
g NA

Map locating star system
g NA

Location in Earth sky
g In constellation Draco

Other names
g YPC 4238.01; LHS 465

Sci-fi mentions
g NA

Saturday, December 29, 2007

Chi Draconis AB

Star type
g A: F7 V
g B: K0 V

Distance from Earth
g 26.88 ly

Star Service No.
g NA

Age
g A: NA
g B: NA

Diameter/Mass/Temp (xSol)
g A: NA; 103%; NA
g B: NA; 75%; NA

Brightness (xSol)
g A: 186%
g B: 0.0267%

Metallicity
g A: NA
g B: NA

Comparison to Sol
g A: NA
g B: See chart (similar to Proxima)

Picture of star
g A: NA
g B: NA

Star system features
g NA

Known planets
g A: NA
g B: NA

Habitable zone
g A: NA
g B: NA

Orbital map
g NA

View from stars
g NA

Nearby stars
(Star systems with 10 light years)
g LP 71-165: 3.9 ly
g G 227-29: 5.0 ly
g AC+65 6955: 6.1 ly
g LP 44-113: 6.4 ly
g Sigma Draconis (K0 V): 7.9 ly
g BD+61 2068 AB: 8.2 ly

Map locating star system
g NA

Location in Earth sky
g In constellation Draco

Other names
g A: Chi Dra A; 44 Dra; HR 6927; Gl 713 A; Hip 89937; HD 170153; BD+72 839; SAO 9087; FK5 695; LHS 3379; LTT 15438; LFT 1413
g B: LP 103-305; G 227-29; LHS 465

Sci-fi mentions
g NA

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.

Friday, December 28, 2007

Beta Virginis

Star type
g M4.5V

Distance from Earth
g 26.78 ly

Star Service No.
g NA

Age
g NA

Diameter/Mass/Temp (xSol)
g NA; 9.99%; NA

Brightness (xSol)
g 0.0306%

Metallicity
g NA

Comparison to Sol
g See chart (similar to Proxima)

Picture of star
g NA

Star system features
g NA

Known planets
g NA

Habitable zone
g NA

Orbital map
g NA

View from star
g NA

Nearby stars
(Star systems with 10 light years)
g NA

Map locating star system
g NA

Location in Earth sky
g In constellation Ursa Major

Other names
g LHS 316
g G 122-49
g GJ 1151

Sci-fi mentions
g Destination of expedition in Poul Anderson's novella "To Outlive Eternity"

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SCR 1138-7721

Star type
g M5.5 V

Distance from Earth
g 26.7 ly

Star Service No.
g NA

Age
g NA

Diameter/Mass/Temp (xSol)
g NA

Brightness (xSol)
g NA

Metallicity
g NA

Comparison to Sol
g NA

Picture of star
g NA

Star system features
g NA

Known planets
g NA

Habitable zone
g NA

Orbital map
g NA

View from star
g NA

Nearby stars
(Star systems with 10 light years)
g NA

Map locating star system
g NA

Location in Earth sky
g In constellation Chamaeleon

Other names
g NA

Sci-fi mentions
g NA

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Thursday, December 27, 2007

Gl 518

Star type
g DZ9

Distance from Earth
g 26.68 ly

Star Service No.
g NA

Age
g NA

Diameter/Mass/Temp (xSol)
g NA; 6.9%; NA

Brightness (xSol)
g 0.0084%

Metallicity
g NA

Comparison to Sol
g NA

Picture of star
g NA

Star system features
g NA

Known planets
g NA

Habitable zone
g NA

Orbital map
g NA

View from star
g NA

Nearby stars
(Star systems with 10 light years)
g NA

Map locating star system
g NA

Location in Earth sky
g NA

Other names
g Wolf 489

Sci-fi mentions
g NA

Get your SF book manuscript edited

.

Tuesday, December 25, 2007

Gl 747 AB

Star type
g A: M3.5J
g B: M5K

Distance from Earth
g 26.62 ly

Star Service No.
g NA

Age
g A: NA
g B: NA

Diameter/Mass/Temp (xSol)
g A: NA; 14.2%; NA
g B: NA; 13.1%; NA

Brightness (xSol)
g A: 0.1%
g B: 0.079%

Metallicity
g A: NA
g B: NA

Comparison to Sol
g A: See chart (similar to Proxima)
g B: See chart (similar to Proxima)

Picture of star
g A: NA
g B: NA

Star system features
g NA

Known planets
g A: NA
g B: NA

Habitable zone
g A: 0.032 A.U.s
g B: 0.028 A.U.s

Orbital map
g NA

View from star
g NA

Nearby stars
(Star systems with 10 light years)
g Vega: 4.19557 ly
g Gliese & Jahreiss 1230: 5.10334 ly
g Gliese 745: 6.10548 ly
g Mu Herculis: 8.53959 ly (G5 IV)
g Ross 165: 9.93818 ly

Map locating star system
g NA

Location in Earth sky
g NA

Other names
g BD +32°3326
g G 207-16
g LHS 471
g HIC 93917
g SAO 67835
g ADS 12061C
g AC +32°54804

Sci-fi mentions
g NA

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.

Monday, December 24, 2007

Gl 884

Star type
g K5-MO V

Distance from Earth
g 26.6 ly

Star Service No.
g NA

Age
g NA

Diameter/Mass/Temp (xSol)
g NA; 39.3%-63%; NA

Brightness (xSol)
g 3.7962%

Metallicity
g NA

Comparison to Sol
g See chart

Picture of star
g See picture

Star system features
g NA

Known planets
g NA

Habitable zone
g NA

Orbital map
g NA

View from star
g NA

Nearby stars
(Star systems with 10 light years)
g NA

Map locating star system
g NA

Location in Earth sky
g In contellation Aquarius

Other names
g CD-23 17699
g Hip 113576
g HD 217357
g LHS 3885

Sci-fi mentions
g NA

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Sunday, December 23, 2007

P Eridani AB

Star type
g A: K2V
g B: K3V

Distance from Earth
g 26.6 ly

Star Service No.
g NA

Age
g A: NA
g B: 150 million years

Diameter/Mass/Temp (xSol)
g A: NA; 62.3%; NA
g B: NA; 60.7%; 5045 K
Brightness (xSol)
g A: 19.0427%
g B: 17.3754%

Metallicity
g A: NA
g B: NA

Comparison to Sol
g A: NA
g B: NA

Picture of star
g NA

Star system features
g NA

Known planets
g A: NA
g B: NA

Habitable zone
g A: NA
g B: NA

Orbital map
g NA

View from star
g NA

Nearby stars
(Star systems with 10 light years)
g NA

Map locating star system
g NA

Location in Earth sky
g Southwest corner for Star A and for Star B, of Constellation Eridanus, the River, north of Achernar (Alpha Eridani)

Other names
g A-B: Gl 66 AB
g A: CD-56 329, p Eri, HR 486, Hip 7751, HD 10360
g B: HR 487, SAO 232492, HD 10360, CD -56° 328, YPC 352.00

Sci-fi mentions
g NA

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.

Saturday, December 22, 2007

Gl 493.1 AB

Star type
g A: M5e
g B: M V

Distance from Earth
g 26.55 ly

Star Service No.
g NA

Age
g A: NA
g B: NA

Diameter/Mass/Temp (xSol)
g A: NA; 9.5%; NA
g B: NA; NA; NA

Brightness (xSol)
g A: 0.0262%
g B: NA

Metallicity
g A: NA
g B: NA

Comparison to Sol
g A: See chart (similar to Proxima)
g B: NA

Picture of star
g A: NA
g B: NA

Star system features
g A: NA
g B: NA

Known planets
g A: NA
g B: NA

Habitable zone
g A: NA
g B: NA

Orbital map
g A: NA
g B: NA

View from stars
g NA

Nearby stars
(Star systems with 10 light years)
g NA

Map locating star system
g NA

Location in Earth sky
g In constellation Virgo

Other names
g A: FN Virginis, LHS 2664, Wolf 461 A
g B: Wolf 461 B

Sci-fi mentions
g NA

Friday, December 21, 2007

Gl 799 AB

Star type
g A: M45e
g B: M4.5e

Distance from Earth
g 26.55 ly

Star Service No.
g NA

Age
g A: NA
g B: NA

Diameter/Mass/Temp (xSol)
g A: NA; 17.8%; NA
g B: NA; 18%; NA

Brightness (xSol)
g A: 0.2385%
g B: 0.2475%

Metallicity
g A: NA
g B: NA

Comparison to Sol
g See chart (similar to Proxima)

Picture of star
g A: NA
g B: NA

Star system features
g NA

Known planets
g A: NA
g B: NA

Habitable zone
g A: NA
g B: NA

Orbital map
g NA

View from star
g NA

Nearby stars
(Star systems with 10 light years)
g NA

Map locating star system
g NA

Location in Earth sky
g NA

Other names
g A: AT Microscopii

Sci-fi mentions
g NA

Get your SF book manuscript edited

.

Thursday, December 20, 2007

GJ 2034

Star type
g DA8

Distance from Earth
g 26.52 ly

Star Service No.
g NA

Age
g NA

Diameter/Mass/Temp (xSol)
g NA; 7.4%; NA

Brightness (xSol)
g 0.0109%

Metallicity
g NA

Comparison to Sol
g NA

Picture of star
g NA

Star system features
g NA

Known planets
g NA

Habitable zone
g 0.01 A.U.s

Orbital map
g NA

View from star
g NA

Nearby stars
(Star systems with 10 light years)
g Luyten Palomar 944-20: 7.27325 ly
g 82 Eridani: 8.23284 ly (G5 V)
g Luyten Double Star 131: 9.06688 ly

Map locating star system
g NA

Location in Earth sky
g NA

Other names
g LTT 1951
g LFT 349
g L302-89
g BPM 31852

Sci-fi mentions
g NA

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Wednesday, December 19, 2007

GJ 1123

Star type
g M4.5V

Distance from Earth
g 26.52 ly

Star Service No.
g NA

Age
g NA

Diameter/Mass/Temp (xSol)
g NA; 10.3%; NA

Brightness (xSol)
g 0.0345%

Metallicity
g NA

Comparison to Sol
g See chart (similar to Proxima)

Picture of star
g NA

Star system features
g NA

Known planets
g NA

Habitable zone
g NA

Orbital map
g NA

View from star
g NA

Nearby stars
(Star systems with 10 light years)
g NA

Map locating star system
g NA

Location in Earth sky
g In constellation Carina/Volans

Other names
g LHS 263; L 35-12

Sci-fi mentions
g NA

Tuesday, December 18, 2007

GJ 1289

Star type
g K

Distance from Earth
g 26.52 ly

Star Service No.
g NA

Age
g NA

Diameter/Mass/Temp (xSol)
g NA; NA; NA

Brightness (xSol)
g 0.056%

Metallicity
g NA

Comparison to Sol
g See chart (similar to Proxima)

Picture of star
g NA

Star system features
g NA

Known planets
g NA

Habitable zone
g Star probably not luminous enough to support Earth-like planet; habitable worlds like those speculated for M-type stars are possible, however.

Orbital map
g NA

View from star
g NA

Nearby stars
(Star systems with 10 light years)
g NA

Map locating star system
g NA

Location in Earth sky
g In constellation Andromeda

Other names
g LHS 4003
g G 130-4

Sci-fi mentions
g NA

Monday, December 17, 2007

Gl 450

Star type
g M1Ve

Distance from Earth
g 26.42 ly

Star Service No.
g NA (potentially significant outpost as four G-type stars are within 10 ly of star system)

Age
g NA

Diameter/Mass/Temp (xSol)
g NA; NA; NA

Brightness (xSol)
g 0.79%

Metallicity
g NA

Comparison to Sol
g See chart (similar to Proxima)

Picture of star
g NA

Star system features
g NA

Known planets
g NA

Habitable zone
g 0.089 A.U.s

Orbital map
g NA

View from star
g NA

Nearby stars
(Star systems with 10 light years)
g CF Ursae Majoris: 2.33073 ly (G8 VI)
g 61 Ursae Majoris: 3.43831 ly (G8e V)
g Beta Canum Venaticorum: 5.00275 ly (G0 V)
g Catalogue Astrographique +27°21217: 7.19733 ly
g Xi Ursae Majoris: 7.38826 ly
g McCook & Sion White Dwarf 1126+185: 8.65954 ly
g Ross 1003: 9.13021 ly
g Catalogue Astrographique +23°468-46: 9.50117 ly
g Beta Comae Berenices: 9.56934 ly (G0 V)

Map locating star system
g NA

Location in Earth sky
g In constellation Ursa Major

Other names
g BD +36°2219
g G 148-13
g HIC 57802
g McC 135

Sci-fi mentions
g NA

Get your SF book manuscript edited

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Sunday, December 16, 2007

GJ 1105

Star type
g M3.5-M4V

Distance from Earth
g 26.42 ly

Star Service No.
g NA

Age
g NA

Diameter/Mass/Temp (xSol)
g NA; 13.6%; NA

Brightness (xSol)
g 0.0937%

Metallicity
g NA

Comparison to Sol
g See chart (similar to Proxima)

Picture of star
g NA

Star system features
g NA

Known planets
g NA

Habitable zone
g 0.030 A.U.s

Orbital map
g NA

View from star
g NA

Nearby stars
(Star systems with 10 light years)
g QY Aurigae: 7.07792 ly
g SFT 1321: 9.5131 ly

Map locating star system
g NA

Location in Earth sky
g NA

Other names
g G 111-47; L97-12; LHS 1963; HIP 38956; YPC 1875.01

Sci-fi mentions
g NA

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Honoring the Past, Inspiring the Future

LP 229-17

Star type
g M3.5

Distance from Earth
g 26.3 ly

Star Service No.
g NA

Age
g NA

Diameter/Mass/Temp (xSol)
g NA; 15.8%; NA

Brightness (xSol)
g 0.1565%

Metallicity
g NA

Comparison to Sol
g See chart (similar to Proxima)

Picture of star
g NA

Star system features
g NA

Known planets
g NA

Habitable zone
g NA

Orbital map
g NA

View from star
g NA

Nearby stars
(Star systems with 10 light years)
g NA

Map locating star system
g NA

Location in Earth sky
g NA

Other names
g N1 1580

Sci-fi mentions
g NA

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Friday, December 14, 2007

44 Draconis AB

Star type
g A: F7 V
g B: KO V

Distance from Earth
g 26.28 ly

Star Service No.
g NA

Age
g A: NA
g B: NA

Diameter/Mass/Temp (xSol)
g A: NA; 119.2%; NA
g B: NA; 75%; NA

Brightness (xSol)
g A: 184.7650%
g B: NA

Metallicity
g A: 47%
g B: NA

Comparison to Sol
g See chart (similar to GJ205)

Picture of star
g A: NA
g B: NA

Star system features
g NA

Known planets
g A: NA
g B: NA

Habitable zone
g A: NA
g B: NA

Orbital map
g NA

View from stars
g See sky map

Nearby stars
(Star systems with 10 light years)
g Giclas 258-33: 3.81412 ly
g Catalogue Astrographique +65°6955: 6.10418 ly
g Eggen/Greenstein white dwarf 372: 6.36869 ly
g Sigma Draconis: 7.88244 ly (K0 V)
g Bonner Durchmusterung +61°2068: 8.18826 ly

Map locating star system
g NA

Location in Earth sky
g In constellation Draco

Other names
g B: Chi Draconis
g Gl 713 AB
g HD 170153
g BD +72°839
g LHS 3379
g HIC 89937
g SAO 9087
g FK5 695
g HR 6927
g NSV 10749
g Lambda Sagittae

Sci-fi mentions
g NA

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LP 701-29

Star type
g DZ9+ (white dwarf)

Distance from Earth
g 26.26 ly

Star Service No.
g NA

Age
g NA

Diameter/Mass/Temp (xSol)
g NA; 5.2%; NA

Brightness (xSol)
g 0.0033%

Metallicity
g NA

Comparison to Sol
g NA

Picture of star
g NA

Star system features
g NA

Known planets
g NA

Habitable zone
g NA

Orbital map
g NA

View from star
g NA

Nearby stars
(Star systems with 10 light years)
g NA

Map locating star system
g NA

Location in Earth sky
g NA

Other names
g GJ 1276
g LHS 69
g EG 453
g LP 701-29

Sci-fi mentions
g NA

Get your SF book manuscript edited

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Wednesday, December 12, 2007

Gliese 623 AB

Star type
g A: M3
g B: M2.5

Distance from Earth
g 26.23 ly

Star Service No.
g NA

Age
g A: NA
g B: NA

Diameter/Mass/Temp (xSol)
g A: NA; 20.6%; NA
g B: NA; NA; NA

Brightness (xSol)
g A: 0.3985%
g B: NA

Metallicity
g A: NA
g B: NA

Comparison to Sol
g A: See chart (similar to Proxima)
g B: See chart (similar to Proxima)

Picture of star
g NA

Star system features
g NA

Known planets
g A: NA
g B: NA

Habitable zone
g A: NA
g B: NA

Orbital map
g Star A and Star B are about 200 million miles apart

View from star
g NA

Nearby stars
(Star systems with 10 light years)
g Giclas 203-47: 4.72999 ly
g Gliese 625: 5.36387 ly
g Kuiper 79: 6.60555 ly
g Bonner Durchmusterung +43°2796: 8.68238 ly
g Bonner Durchmusterung +33°2777: 9.56149 ly (K7 V)

Map locating star system
g NA

Location in Earth sky
g In constellation Hercules

Other names
g G 202-45
g LHS 417
g HIC 80346
g McC 163
g AC +48°1595-89 AB

Sci-fi mentions
g NA

Get your SF book manuscript edited

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Tuesday, December 11, 2007

1 Orionis

Star type
g F6V

Distance from Earth
g 26.18 ly

Star Service No.
g NA

Age
g NA

Diameter/Mass/Temp (xSol)
g NA; 131.3%; NA

Brightness (xSol)
g 259.3329%

Metallicity
g NA

Comparison to Sol
g See chart (larger than Alpha Centauri, smaller than Sirius)

Picture of star
g See picture

Star system features
g NA

Known planets
g NA

Habitable zone
g NA

Orbital map
g NA

View from star
g NA

Nearby stars
(Star systems with 10 light years)
g NA

Map locating star system
g NA

Location in Earth sky
g In constellation Orion

Other names
g Pi(3) Orionis; Pi-3 Orionis; Pi3 Ori; Pi Orionis; Gl 178; HD 30652; BD +6°762; HIC 22449; SAO 112106; FK5 1134; HR 1543; NSV 1731

Sci-fi mentions
g NA

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Monday, December 10, 2007

Gliese 257 AB

Star type
g A: M3V-VI
g B: M3V-VI

Distance from Earth
g 26.17 ly

Star Service No.
g NA

Age
g A: NA
g B: NA

Diameter/Mass/Temp (xSol)
g A: NA; 16%; NA
g B: NA; 15%; NA

Brightness (xSol)
g A: 0.14%
g B: 0.12%

Metallicity
g A: NA
g B: NA

Comparison to Sol
g A: See chart (similar to Proxima)
g B: See chart (similar to Proxima)

Picture of star
g A: NA
g B: NA

Star system features
g NA

Known planets
g A: NA
g B: NA

Habitable zone
g A: 0.038 A.U.s; the planet would orbit the star every 6.63809 days with a tidal index of 3027.57
g B: 0.034 A.U.s; the planet would orbit every 5.9711 days with a tidal index of 3741.72

Orbital map
g NA

View from star
g NA

Nearby stars
(Star systems with 10 light years)
g NA

Map locating star system
g NA

Location in Earth sky
g NA

Other names
g CD -44°3045
g LHS 222
g HIC 33499
g NSV 3321

Sci-fi mentions
g NA

Get your SF book manuscript edited

.

Sunday, December 9, 2007

Gamma Leporis AB

Star type
g A: F6-7 V
g B: K2 V

Distance from Earth
g 26.13 ly

Star Service No.
g NA

Age
g A: 2.7-3 Gy (could be old as 9.51 Gy)
g B: 2.7-3 Gy
Diameter/Mass/Temp (xSol)
g 127.2%; 123%; NA
g 102.2%; 63.1%; NA

Brightness (xSol)
g A: 206.2399%
g B: 19.9354%

Metallicity
g Average of 82% between the two stars

Comparison to Sol
g A: See chart (larger than Alpha Centauri)
g B: See chart (similar to GJ 887)

Picture of star
g A: NA
g B: NA

Star system features
g NA

Known planets
g A: NA
g B: NA

Habitable zone
g A: 1.602 A.U.s; orbital period would be 1.8517 years with a tidal index of 0.291647; angular size of star in sky is 0.423338 degrees
g B: 0.497 A.U.s; orbital period would be 161.452 days with a tidal index of 5.1179; angular size of star in sky is 1.095075 degrees

Orbital map
g NA

View from star
g NA

Nearby stars
(Star systems with 10 light years)
g Donner 91: 5.0933 ly
g Bonner Durchmusterung -5°1123: 9.9555 (K3 V)

Map locating star system
g NA

Location in Earth sky
g In constellation Lepus

Other names
g A: BD -22°1211; SAO 170759; HR 1983; Gam Lep A; 13 Leporis; Gl 216 A; HIC 27072; ADS 4334; FK5 217
g B: HD 38392; BD -22°1210; SAO 170757; HR 1982; HD 38393; Gl 216 B; Gam Lep B

Sci-fi mentions
g A: NA
g B: NA

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Saturday, December 8, 2007

Wolf 922 ABC

Star type
g A: M4.5e
g B: NA
g C: NA

Distance from Earth
g 26.13 ly

Star Service No.
g NA

Age
g A: NA
g B: NA
g C: NA

Diameter/Mass/Temp (xSol)
g A: NA; 13.4%; NA
g B: NA; 6.3%; NA
g C: NA; NA; NA

Brightness (xSol)
g A: 0.0871%
g B: 0.0063%
g C: NA

Metallicity
g A: NA
g B: NA
g C: NA

Comparison to Sol
g A: See chart (similar to Proxima)
g B: NA
g C: NA

Picture of star
g A: NA
g B: NA
g C: NA

Star system features
g NA

Known planets
g A: NA
g B: NA

Habitable zone
g A: 0.029 A.U.s; angular size of star in sky would be 5.349093 degrees
g B: 0.0078 A.U.s
g C: NA

Orbital map
g Observed Separation between Star A and Star B is 1.74 A.U.s

View from star
g A: Star B would appear as magnitude -14.98
g B: Star A would appear as magnitude -17.83
g C: NA

Nearby stars
(Star systems with 10 light years)
g Bonner Durchmusterung -5°5715: 5.78156 ly
g Luyten 788-34: 6.49972 ly
g Eggen/Greenstein white dwarf 453: 9.04406 ly
g Wolf 1561: 9.11953 ly
g FK Aquarii: 9.43741 ly

Map locating star system
g NA

Location in Earth sky
g In constellation Capricornus

Other names
g A: BB Capricorni
g A: LHS 511
g G 26-7
g Gl 831 ABC
g HIC 106255

Sci-fi mentions
g NA

Get your SF book manuscript edited

.

Friday, December 7, 2007

USNO 752

Star type
g M3

Distance from Earth
g 26.1 ly

Star Service No.
g NA

Age
g NA

Diameter/Mass/Temp (xSol)
g NA; 14.2%; NA

Brightness (xSol)
g 0.1085%

Metallicity
g NA

Comparison to Sol
g See chart (similar to Proxima)

Picture of star
g NA

Star system features
g NA

Known planets
g NA

Habitable zone
g NA

Orbital map
g NA

View from star
g NA

Nearby stars
(Star systems with 10 light years)
g NA

Map locating star system
g NA

Location in Earth sky
g NA

Other names
g NA

Sci-fi mentions
g NA

Get your SF book manuscript edited

.

Gliese 1087

Star type
g DAP9

Distance from Earth
g 26.07 ly

Star Service No.
g NA

Age
g NA

Diameter/Mass/Temp (xSol)
g NA; 7.8%; NA

Brightness (xSol)
g 0.00133%

Metallicity
g NA

Comparison to Sol
g NA

Picture of star
g NA

Star system features
g NA

Known planets
g NA

Habitable zone
g NA

Orbital map
g NA

View from star
g NA

Nearby stars
(Star systems with 10 light years)
g NA

Map locating star system
g NA

Location in Earth sky
g NA

Other names
g LHS 212
g EG 290

Sci-fi mentions
g NA

Get your SF book manuscript edited

.

Wednesday, December 5, 2007

SSSPM J1138-7722

Star type
g M5.5 V

Distance from Earth
g 26 ly

Star Service No.
g NA

Age
g NA

Diameter/Mass/Temp (xSol)
g NA; NA; NA

Brightness (xSol)
g NA

Metallicity
g NA

Comparison to Sol
g NA

Picture of star
g NA

Star system features
g NA

Known planets
g NA

Habitable zone
g NA

Orbital map
g NA

View from star
g NA

Nearby stars
(Star systems with 10 light years)
g NA

Map locating star system
g NA

Location in Earth sky
g In constellation Draco

Other names
g NA

Sci-fi mentions
g NA

Tuesday, December 4, 2007

Gliese 793

Star type
g M3V

Distance from Earth
g 25.96 ly

Star Service No.
g NA

Age
g NA

Diameter/Mass/Temp (xSol)
g NA; 20.2%; NA

Brightness (xSol)
g 0.335%

Metallicity
g NA

Comparison to Sol
g See chart (similar to Proxima)

Picture of star
g NA

Star system features
g NA

Known planets
g NA

Habitable zone
g 0.0578 A.U.s

Orbital map
g NA

View from star
g NA

Nearby stars
(Star systems with 10 light years)
g Bonner Durchmusterung +61°2068: 3.46952 ly
g Chi Draconis: 6.10418 ly (F7 V or KO V)
g Giclas 258-33: 6.18275 ly
g Sigma Draconis: 7.63888 ly (K0 V)
g Eggen/Greenstein white dwarf 372: 8.57763 ly
g Bonner Durchmusterung +56°2966: 9.67554 ly (K3 V)

Map locating star system
g NA

Location in Earth sky
g In constellation Draco

Other names
g G 262-15
g LHS 3558
g HIC 101180
g McC 820
g AC +65°6955

Sci-fi mentions
g NA

Monday, December 3, 2007

DG Canis Venatici AB

Star type
g A: M4 Ve
g B: M V-VI

Distance from Earth
g 25.89 ly

Star Service No.
g NA

Age
g A: NA
g B: NA

Diameter/Mass/Temp (xSol)
g A: NA; 23%; NA
g B: NA; NA; NA

Brightness (xSol)
g A: 0.7232%
g B: NA

Metallicity
g A: NA
g B: NA

Comparison to Sol
g See chart (similar to Proxima)

Picture of star
g A: NA
g B: NA

Star system features
g NA

Known planets
g A: NA
g B: NA

Habitable zone
g A: NA
g B: NA

Orbital map
g NA

View from stars
g NA

Nearby stars
(Star systems with 10 light years)
g NA

Map locating star system
g NA

Location in Earth sky
g In constellation Canes Venatici

Other names
g A-B: DG Canum Venaticorum AB
g A: Gliese 3789
g A: LP 323-158
g A: G 165-8
g A: TYC 2003-139-1

Sci-fi mentions
g NA

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SIPS 1259-4336

Star type
g M8 V

Distance from Earth
g 25.8

Star Service No.
g NA

Age
g NA

Diameter/Mass/Temp (xSol)
g NA; 10%; NA

Brightness (xSol)
g 0.00007%

Metallicity
g NA

Comparison to Sol
g NA

Picture of star
g NA

Star system features
g NA

Known planets
g NA

Habitable zone
g NA

Orbital map
g NA

View from star
g NA

Nearby stars
(Star systems with 10 light years)
g NA

Map locating star system
g NA

Location in Earth sky
g NA

Other names
g NA

Sci-fi mentions
g NA

Saturday, December 1, 2007

Gliese 563.2 AB

Star type
g A: M15V
g B: M3V

Distance from Earth
g 25.71 ly

Star Service No.
g NA

Age
g A: NA
g B: NA

Diameter/Mass/Temp (xSol)
g A: NA; NA; NA
g B: NA; NA; NA

Brightness (xSol)
g A: 0.8%
g B: 0.6%

Metallicity
g A: NA
g B: NA

Comparison to Sol
g A and B: See chart (similar to Proxima)

Picture of star
g NA

Star system features
g NA

Known planets
g A: NA
g B: NA

Habitable zone
g A: 0.09 A.U.s
g B: 0.08 A.U.s

Orbital map
g Observed separation of 625 A.U.s

View from star
g As seen from Star A, Star B would appear as magnitude -7.13. As seen from Star B, Star A would appear as magnitude -7.47

Nearby stars
(Star systems with 10 light years)
g Gliese 570: 4.8 ly
g Gliese 581: 8.2 ly
g CD-461150: 9.5 ly

Map locating star system
g NA

Location in Earth sky
g In constellation Hydra

Other names
g A: L 622-8; LHS 380; LTT 5883; Wo 9495 A; Hip 72511; LHS 380
g B: L 622-7; LHS 379; LTT 5884; Hip 72509; Wo 9495 B; YPC 3346.00

Sci-fi mentions
g NA