• HD 188753 is a hierarchical triple star system approximately 151 light-years away in the constellation of Cygnus, the Swan. In 2005, an extrasolar planet...
    11 KB (1,078 words) - 10:17, 5 July 2023
  • Thumbnail for Maciej Konacki
    Poland) is a Polish astronomer, notable for his tentative discovery of HD 188753 Ab, a possible planet discovered in a three star system. The planet would...
    3 KB (251 words) - 15:25, 21 September 2022
  • Thumbnail for Star system
    HD 188753 is a triple star system located approximately 149 light-years away from Earth in the constellation Cygnus. The system is composed of HD 188753A...
    41 KB (4,555 words) - 02:46, 10 August 2024
  • around HD 98800 B. HD 98800 A is seen in the distance. This impression was created before it was known that the disk is misaligned. 2M1207 HD 188753 UX Tauri...
    19 KB (1,780 words) - 06:37, 19 January 2024
  • Thumbnail for Gliese 570
    Gliese 570 (redirect from HD 131977)
    exist in this multiple star system thus far. Epsilon Indi Gliese 229 HD 188753 Iota Horologii Phi2 Pavonis From L=4πR2σTeff4, where L is the luminosity...
    16 KB (1,203 words) - 16:57, 7 June 2024
  • Thumbnail for HD 181068
    slight and hard to detect. HD 188753, a triple star system with a possible exoplanet companion Derekas, A.; et al. (2011). "HD 181068: A Red Giant in a...
    7 KB (567 words) - 12:29, 14 May 2023
  • Thumbnail for KELT-9b
    KELT-9b (redirect from HD 195689)
    K. S. (1981). "Spectral Classification in the MK System of 167 Northern HD Stars". Astronomy and Astrophysics Supplement. 45: 455. Bibcode:1981A&AS....
    16 KB (1,364 words) - 05:19, 7 August 2024
  • Thumbnail for HD 187123
    HD 187123 is a single, yellow-hued star with two exoplanetary companions in the northern constellation of Cygnus. It has an apparent visual magnitude of...
    11 KB (794 words) - 03:07, 22 December 2023
  • Thumbnail for HD 193322
    HD 193322 (HR 7767) is a group of six stars which appear to be at least loosely bound into a system in the constellation Cygnus. The stars comprise the...
    11 KB (819 words) - 02:46, 19 November 2022
  • endorsing peaceful co-existence between the warring humans and aliens. HD 181068 HD 188753 isfdb "1975 Award Winners & Nominees". Worlds Without End. Retrieved...
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  • Thumbnail for Messier 39
    brightest components, six form binary star systems; one more is suspected. HD 205117 is a probable eclipsing binary system with a period of 113.2 days that...
    7 KB (583 words) - 06:54, 20 July 2024
  • MASCARA exoplanet search program. Its Henry Draper Catalogue designation is HD 185603, and its Hipparcos designation is HIP 96618. In 2017, the discovery...
    9 KB (579 words) - 23:05, 27 March 2024
  • Thumbnail for WR 134
    (2012). "Spectral and photometric studies of the Wolf-Rayet star WR 134 = HD 191765". Astronomy Reports. 56 (10): 761. Bibcode:2012ARep...56..761R. doi:10...
    10 KB (1,051 words) - 14:55, 18 August 2023
  • V1500 V1668 V1794 V1974 V2214 V2513 HR 7633 7767 7912 8193 HD 185269 185435 187123 188753 191806 197037 Gliese 777 806 1245 Kepler 2 3 5 6 11 15 16 17...
    11 KB (1,209 words) - 17:55, 2 July 2024
  • V1500 V1668 V1794 V1974 V2214 V2513 HR 7633 7767 7912 8193 HD 185269 185435 187123 188753 191806 197037 Gliese 777 806 1245 Kepler 2 3 5 6 11 15 16 17...
    3 KB (262 words) - 13:27, 2 May 2024
  • HD 203857 is a double star in the constellation Cygnus. It is near the lower limit of visibility to the naked eye, having a combined apparent visual magnitude...
    5 KB (447 words) - 13:07, 4 January 2024
  • V1500 V1668 V1794 V1974 V2214 V2513 HR 7633 7767 7912 8193 HD 185269 185435 187123 188753 191806 197037 Gliese 777 806 1245 Kepler 2 3 5 6 11 15 16 17...
    2 KB (144 words) - 20:12, 24 May 2024
  • Thumbnail for G79.29+0.46
    V1500 V1668 V1794 V1974 V2214 V2513 HR 7633 7767 7912 8193 HD 185269 185435 187123 188753 191806 197037 Gliese 777 806 1245 Kepler 2 3 5 6 11 15 16 17...
    6 KB (652 words) - 13:29, 9 May 2024
  • Thumbnail for Kepler-1625b I
    V1500 V1668 V1794 V1974 V2214 V2513 HR 7633 7767 7912 8193 HD 185269 185435 187123 188753 191806 197037 Gliese 777 806 1245 Kepler 2 3 5 6 11 15 16 17...
    7 KB (600 words) - 04:26, 29 July 2024
  • Thumbnail for V1334 Cygni
    V1500 V1668 V1794 V1974 V2214 V2513 HR 7633 7767 7912 8193 HD 185269 185435 187123 188753 191806 197037 Gliese 777 806 1245 Kepler 2 3 5 6 11 15 16 17...
    11 KB (948 words) - 05:03, 3 December 2023
  • Thumbnail for Deneb
    V1500 V1668 V1794 V1974 V2214 V2513 HR 7633 7767 7912 8193 HD 185269 185435 187123 188753 191806 197037 Gliese 777 806 1245 Kepler 2 3 5 6 11 15 16 17...
    28 KB (2,991 words) - 03:13, 1 August 2024
  • Thumbnail for Messier 29
    diffuse nebulosity. The especially hot binary Wolf–Rayet star WR 143 (WC4+Be) (HD 195177) can be found near this cluster. List of Messier objects Le Duigou...
    7 KB (737 words) - 20:12, 23 July 2024
  • Thumbnail for Egg Nebula
    V1500 V1668 V1794 V1974 V2214 V2513 HR 7633 7767 7912 8193 HD 185269 185435 187123 188753 191806 197037 Gliese 777 806 1245 Kepler 2 3 5 6 11 15 16 17...
    8 KB (852 words) - 00:32, 11 May 2024
  • Thumbnail for Albireo
    Albireo (redirect from HD 183912)
    the two components were identified in the Henry Draper Catalogue as HD 183912 and HD 183913. In 1978, speckle interferometry observations using the 1.93m...
    31 KB (2,925 words) - 12:56, 17 July 2024
  • HD 197037 is a binary star system. Its primary or visible star, HD 197037 A, is a F-type main-sequence star. Its surface temperature is 6150±34 K. HD...
    7 KB (580 words) - 14:36, 18 July 2024
  • Thumbnail for V380 Cygni
    V1500 V1668 V1794 V1974 V2214 V2513 HR 7633 7767 7912 8193 HD 185269 185435 187123 188753 191806 197037 Gliese 777 806 1245 Kepler 2 3 5 6 11 15 16 17...
    9 KB (636 words) - 19:57, 29 July 2024
  • HD 185269 is a stellar triple system approximately 170 light-years away in the constellation Cygnus. It is easily visible to binoculars, but not the naked...
    6 KB (422 words) - 14:50, 5 January 2024
  • V1500 V1668 V1794 V1974 V2214 V2513 HR 7633 7767 7912 8193 HD 185269 185435 187123 188753 191806 197037 Gliese 777 806 1245 Kepler 2 3 5 6 11 15 16 17...
    7 KB (772 words) - 11:10, 16 June 2024
  • Thumbnail for Cygnus X-1
    Cygnus X-1 (redirect from HD 226868)
    V1500 V1668 V1794 V1974 V2214 V2513 HR 7633 7767 7912 8193 HD 185269 185435 187123 188753 191806 197037 Gliese 777 806 1245 Kepler 2 3 5 6 11 15 16 17...
    66 KB (7,350 words) - 19:08, 16 July 2024
  • Thumbnail for V1974 Cygni
    V1500 V1668 V1794 V1974 V2214 V2513 HR 7633 7767 7912 8193 HD 185269 185435 187123 188753 191806 197037 Gliese 777 806 1245 Kepler 2 3 5 6 11 15 16 17...
    11 KB (1,057 words) - 01:23, 19 July 2024