| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Auriga |
| Right ascension | 05h 27m 36.1468s [1] |
| Declination | +34° 45′ 18.959″ [1] |
| Apparent magnitude (V) | 8.572 [2] |
| Characteristics | |
| Spectral type | O7.5V((f))z [3] |
| U−B color index | -0.701 [2] |
| B−V color index | +0.242 [2] |
| Astrometry | |
| Radial velocity (Rv) | -1.5 [4] km/s |
| Proper motion (μ) |
RA: +2.5
[5]
mas/
yr Dec.: -6.9 [5] mas/ yr |
| Details | |
| Rotational velocity (v sin i) | 39 [6] km/s |
| Other designations | |
| Database references | |
| SIMBAD | data |
| Data sources: | |
|
Hipparcos Catalogue, CCDM (2002), Bright Star Catalogue (5th rev. ed.) | |
HD 35619 is a double star in the northern constellation of Auriga. It has an apparent magnitude of 8.572, [2] which is too faint to be viewed with the naked eye. The companion is 12th magnitude and 2 arc-seconds away. [7]
- ^ a b Hog, E.; Kuzmin, A.; Bastian, U.; Fabricius, C.; Kuimov, K.; Lindegren, L.; Makarov, V. V.; Roeser, S. (1998). "The TYCHO Reference Catalogue". Astronomy and Astrophysics. 335: L65. Bibcode: 1998A&A...335L..65H.
- ^ a b c d Landolt, A. U.; Blondeau, K. L. (June 1972). "UBV observations of the eclipsing binary LY Aurigae". Publications of the Astronomical Society of the Pacific. 84: 394. Bibcode: 1972PASP...84..394L. doi: 10.1086/129301.
- ^ Sota, A.; et al. (March 2014). "The Galactic O-star spectroscopic survey (GOSSS). II. Bright southern stars". The Astrophysical Journal. 563 (1): 84. arXiv: 1312.6222. Bibcode: 2014ApJS..211...10S. doi: 10.1088/0067-0049/211/1/10. S2CID 118847528. 10.
- ^ Evans, D. S. (June 20–24, 1966). "The Revision of the General Catalogue of Radial Velocities". In Batten, Alan Henry; Heard, John Frederick (eds.). Determination of Radial Velocities and their Applications, Proceedings from IAU Symposium no. 30. Determination of Radial Velocities and Their Applications. Vol. 30. University of Toronto: International Astronomical Union. p. 57. Bibcode: 1967IAUS...30...57E.
- ^ a b Høg, E.; et al. (2000). "The Tycho-2 catalogue of the 2.5 million brightest stars". Astronomy and Astrophysics. 355: L27. Bibcode: 2000A&A...355L..27H. doi: 10.1888/0333750888/2862.
- ^ Simón-Díaz, S.; Herrero, A. (2014). "The IACOB project: I. Rotational velocities in northern Galactic O- and early B-type stars revisited. The impact of other sources of line-broadening". Astronomy & Astrophysics. 562: A135. arXiv: 1311.3360. Bibcode: 2014A&A...562A.135S. doi: 10.1051/0004-6361/201322758. S2CID 119278062.
- ^ Mason, Brian D.; Wycoff, Gary L.; Hartkopf, William I.; Douglass, Geoffrey G.; Worley, Charles E. (2001). "The 2001 US Naval Observatory Double Star CD-ROM. I. The Washington Double Star Catalog". The Astronomical Journal. 122 (6): 3466–3471. Bibcode: 2001AJ....122.3466M. doi: 10.1086/323920.
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 | This binary or multiple star system–related article is a stub. You can help Wikipedia by expanding it. |
| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Auriga |
| Right ascension | 05h 27m 36.1468s [1] |
| Declination | +34° 45′ 18.959″ [1] |
| Apparent magnitude (V) | 8.572 [2] |
| Characteristics | |
| Spectral type | O7.5V((f))z [3] |
| U−B color index | -0.701 [2] |
| B−V color index | +0.242 [2] |
| Astrometry | |
| Radial velocity (Rv) | -1.5 [4] km/s |
| Proper motion (μ) |
RA: +2.5
[5]
mas/
yr Dec.: -6.9 [5] mas/ yr |
| Details | |
| Rotational velocity (v sin i) | 39 [6] km/s |
| Other designations | |
| Database references | |
| SIMBAD | data |
| Data sources: | |
|
Hipparcos Catalogue, CCDM (2002), Bright Star Catalogue (5th rev. ed.) | |
HD 35619 is a double star in the northern constellation of Auriga. It has an apparent magnitude of 8.572, [2] which is too faint to be viewed with the naked eye. The companion is 12th magnitude and 2 arc-seconds away. [7]
- ^ a b Hog, E.; Kuzmin, A.; Bastian, U.; Fabricius, C.; Kuimov, K.; Lindegren, L.; Makarov, V. V.; Roeser, S. (1998). "The TYCHO Reference Catalogue". Astronomy and Astrophysics. 335: L65. Bibcode: 1998A&A...335L..65H.
- ^ a b c d Landolt, A. U.; Blondeau, K. L. (June 1972). "UBV observations of the eclipsing binary LY Aurigae". Publications of the Astronomical Society of the Pacific. 84: 394. Bibcode: 1972PASP...84..394L. doi: 10.1086/129301.
- ^ Sota, A.; et al. (March 2014). "The Galactic O-star spectroscopic survey (GOSSS). II. Bright southern stars". The Astrophysical Journal. 563 (1): 84. arXiv: 1312.6222. Bibcode: 2014ApJS..211...10S. doi: 10.1088/0067-0049/211/1/10. S2CID 118847528. 10.
- ^ Evans, D. S. (June 20–24, 1966). "The Revision of the General Catalogue of Radial Velocities". In Batten, Alan Henry; Heard, John Frederick (eds.). Determination of Radial Velocities and their Applications, Proceedings from IAU Symposium no. 30. Determination of Radial Velocities and Their Applications. Vol. 30. University of Toronto: International Astronomical Union. p. 57. Bibcode: 1967IAUS...30...57E.
- ^ a b Høg, E.; et al. (2000). "The Tycho-2 catalogue of the 2.5 million brightest stars". Astronomy and Astrophysics. 355: L27. Bibcode: 2000A&A...355L..27H. doi: 10.1888/0333750888/2862.
- ^ Simón-Díaz, S.; Herrero, A. (2014). "The IACOB project: I. Rotational velocities in northern Galactic O- and early B-type stars revisited. The impact of other sources of line-broadening". Astronomy & Astrophysics. 562: A135. arXiv: 1311.3360. Bibcode: 2014A&A...562A.135S. doi: 10.1051/0004-6361/201322758. S2CID 119278062.
- ^ Mason, Brian D.; Wycoff, Gary L.; Hartkopf, William I.; Douglass, Geoffrey G.; Worley, Charles E. (2001). "The 2001 US Naval Observatory Double Star CD-ROM. I. The Washington Double Star Catalog". The Astronomical Journal. 122 (6): 3466–3471. Bibcode: 2001AJ....122.3466M. doi: 10.1086/323920.
| Stars |
| ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| |||||||||||||
|
Star clusters |
| ||||||||||||
| Nebulae |
| ||||||||||||
| |||||||||||||
| |||||||||||||
|
| This binary or multiple star system–related article is a stub. You can help Wikipedia by expanding it. |