Search results
There is a page named "Groombridge 34" on Wikipedia
Groombridge 34 is a binary star system in the northern constellation of Andromeda. It was listed as entry number 34 in A Catalogue of Circumpolar Stars...17 KB (1,157 words) - 16:30, 2 November 2024- Stephen Groombridge (1755–1832), British merchant and astronomer William Groombridge (disambiguation) 5657 Groombridge, an asteroid Groombridge 34, a binary...477 bytes (80 words) - 22:32, 1 February 2020
- Groombridge 1618 is a star in the northern constellation Ursa Major. With an apparent visual magnitude of +6.6, it lies at or below the threshold of stars...17 KB (1,558 words) - 21:09, 7 September 2024
283.8401 ±0.0220 B 18h 42m 46.9s +59° 37′ 37″ M3.5V 0.248 9.69 11.95 Groombridge 34 A 11.6191 ±0.0008 And 00h 18m 22.9s +44° 01′ 23″ M1.5V 0.38 8.08 10...102 KB (4,639 words) - 06:42, 20 March 2025
biographical information for Groombridge 5657 Groombridge, an asteroid named in his honour Groombridge 1618, a nearby star Groombridge 34, a double star. The 16th...3 KB (373 words) - 02:29, 9 July 2024
Gliese 15 Ac (redirect from Groombridge 34 Ac)Ac (also known as Groombridge 34 Ac, GX Andromedae c) is an exoplanet orbiting the nearby red dwarf star Gliese 15 A (Groombridge 34 A, GX Andromedae)...7 KB (415 words) - 00:40, 13 January 2025- Gliese 15 Ab (redirect from Groombridge 34 Ab)Gliese 15 Ab (GJ 15 Ab), also called Groombridge 34 Ab, rarely called GX Andromedae b is an extrasolar planet approximately 11 light-years away in the...7 KB (496 words) - 00:40, 13 January 2025
- Struve 2398 (11.4908±0.0009 ly) red dwarf B 1 (3?) planets: Ab, Bb?, Bc? Groombridge 34 (11.6191±0.0008 ly) red dwarf B 2 planets: Ab, Ac DX Cancri (11.6797±0...6 KB (683 words) - 01:36, 28 February 2025
- light-years. The closest stellar neighbors to Ross 248 are the binary systems Groombridge 34, at 1.8 light-years away, and Kruger 60, at 4.5 light-years. List of...17 KB (1,454 words) - 16:09, 14 January 2025
eighth-brightest star in the night sky, with an apparent visual magnitude of 0.34. It has the Bayer designation α Canis Minoris, which is Latinized to Alpha...41 KB (3,389 words) - 23:14, 4 March 2025
Struve 2398 (11.4908±0.0009 ly) red dwarf B 1 (3?) planets: Ab, Bb?, Bc? Groombridge 34 (11.6191±0.0008 ly) red dwarf B 2 planets: Ab, Ac DX Cancri (11.6797±0...21 KB (1,809 words) - 22:19, 1 March 2025
Struve 2398 (11.4908±0.0009 ly) red dwarf B 1 (3?) planets: Ab, Bb?, Bc? Groombridge 34 (11.6191±0.0008 ly) red dwarf B 2 planets: Ab, Ac DX Cancri (11.6797±0...14 KB (1,665 words) - 03:46, 16 March 2025
Struve 2398 (11.4908±0.0009 ly) red dwarf B 1 (3?) planets: Ab, Bb?, Bc? Groombridge 34 (11.6191±0.0008 ly) red dwarf B 2 planets: Ab, Ac DX Cancri (11.6797±0...16 KB (1,700 words) - 16:35, 6 March 2025- The Astrophysical Journal. 739 (1): 34. arXiv:1107.1444. Bibcode:2011ApJ...739...34S. doi:10.1088/0004-637X/739/1/34. ISSN 0004-637X. O'Donoghue, D.; Koen...149 KB (13,217 words) - 20:44, 19 March 2025
Struve 2398 (11.4908±0.0009 ly) red dwarf B 1 (3?) planets: Ab, Bb?, Bc? Groombridge 34 (11.6191±0.0008 ly) red dwarf B 2 planets: Ab, Ac DX Cancri (11.6797±0...8 KB (764 words) - 00:47, 13 January 2025
Struve 2398 (11.4908±0.0009 ly) red dwarf B 1 (3?) planets: Ab, Bb?, Bc? Groombridge 34 (11.6191±0.0008 ly) red dwarf B 2 planets: Ab, Ac DX Cancri (11.6797±0...30 KB (2,782 words) - 02:30, 3 March 2025
and a radius of 0.738 solar radii. It shines with a luminosity of only 0.34 solar luminosities. The estimated effective temperature is 5,084 K. With a...119 KB (11,481 words) - 13:22, 7 March 2025- Barnard's Star (5.96 ly), Kapteyn's Star (12.8 ly), Van Maanen 2 (14.1 ly), Groombridge 1618 (15.9 ly), AD Leonis (16.2 ly), 40 Eridani A (16.3 ly), Gliese 229...141 KB (7,826 words) - 23:53, 19 March 2025
- 275 K (2 °C; 35 °F). The average temperature on the surface would be warmer, 34 °C (307 K; 93 °F), provided the atmosphere is of similar composition to the...13 KB (1,188 words) - 23:56, 1 March 2025
- Barnes-Evans relation". Astrophysical Journal Supplement Series. 34: 479–492. Bibcode:1977ApJS...34..479L. doi:10.1086/190459. Reiners, Ansgar; Basri, Gibor (March...18 KB (1,557 words) - 00:46, 13 January 2025
- planets, comets, etc. The large proper motion (2?.84 gr.c.) of the star Groombridge 34 was also first detected by him. He leaves the record of a useful and