HD 61563

	HD 61563 B
Observationsdata
Rektascension	07t 40m 07,0011s
Deklination	+05° 13′ 52,243″
Skenbar magnitud ()	+6,96
Stjärntyp
Spektraltyp	A0 IV
Astrometri
Egenrörelse (µ)	RA: -3,262 mas/år; Dek.: -16,548 mas/år
Parallax ()	2,3276 ± 0,3673
Avstånd	ca 1 400 lå (ca 430 pc)
Detaljer
Massa	2,4 M☉
Radie	2,4 R☉
Luminositet	41 L☉
Temperatur	9 517 K
Andra beteckningar

	HD 61563 A
Observationsdata; Epok: J2000.0
Stjärnbild	Lilla hunden
Rektascension	07t 40m 06,9950s
Deklination	+05° 13′ 52,43″
Skenbar magnitud ()	+6,33
Stjärntyp
Spektraltyp	A0 IV
Astrometri
Radialhastighet ()	+17 km/s
Egenrörelse (µ)	RA: -2,026 mas/år; Dek.: -18,518 mas/år
Parallax ()	4,8912 ± 0,1480
Avstånd	670 ± 20 lå (204 ± 6 pc)
Detaljer
Radie	5,9 R☉
Luminositet	72 L☉
Temperatur	10 100 K
Andra beteckningar
	CCDM J07401+0514AB, AG+05 1075, BD+05 1742, FAUST 1422, GSC 00187-01206, HD 61563, HR 2950, 2MASS J07400700+0513519, PLX 1808, PPM 153086, SAO 115773, UCAC4 477-038208, uvby98 100061563, WDS J07401+0514AB, WISEA J074006.99+051351.8, WISE J074007.00+051351.8

HD 61563 är en dubbelstjärna i stjärnbilden Lilla hunden som består av två stjärnor båda av spektraltyp A0 IV, och med kombinerad skenbar magnitud av 6,02, svagt synlig för blotta ögat. Stjärnorna kretsar kring varandra med en omloppsperiod av 1 516 år och en excentricitet av 0,917.

Referenser

Den här artikeln är helt eller delvis baserad på material från engelskspråkiga Wikipedia, HD 61563, 27 december 2025.

Noter

↑ Roman, Nancy G. (1987). "Identification of a constellation from a position". Publications of the Astronomical Society of the Pacific. 99 (617): 695. Bibcode:1987PASP...99..695R. doi:10.1086/132034. Constellation record for this object at VizieR.
1 2 3 4 5 Vallenari, A.; et al. (Gaia collaboration) (2023). "Gaia Data Release 3. Summary of the content and survey properties". Astronomy and Astrophysics. 674: A1. arXiv:2208.00211. Bibcode:2023A&A...674A...1G. doi:10.1051/0004-6361/202243940. S2CID 244398875. Gaia DR3 record for this source at VizieR.
1 2 Kharchenko, N. V. (2001). "All-sky compiled catalogue of 2.5 million stars". Kinematika I Fizika Nebesnykh Tel. 17 (5): 409. Bibcode:2001KFNT...17..409K.
1 2 Abt, Helmut A.; Morrell, Nidia I. (1995). "The Relation between Rotational Velocities and Spectral Peculiarities among A-Type Stars". Astrophysical Journal Supplement. 99: 135. Bibcode:1995ApJS...99..135A. doi:10.1086/192182.
1 2 Hoffleit, D.; Warren, W. H. (1995). "VizieR Online Data Catalog: Bright Star Catalogue, 5th Revised Ed. (Hoffleit+, 1991)". VizieR On-line Data Catalog: V/50. Originally Published in: 1964BS....C......0H. 5050. Bibcode:1995yCat.5050....0H.
1 2 Brown, A. G. A.; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics. 616. A1. arXiv:1804.09365. Bibcode:2018A&A...616A...1G. doi:10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR.
↑ Høg, E.; Fabricius, C.; Makarov, V. V.; Urban, S.; Corbin, T.; Wycoff, G.; Bastian, U.; Schwekendiek, P.; Wicenec, A. (2000). "The Tycho-2 catalogue of the 2.5 million brightest stars". Astronomy and Astrophysics. 355. Bibcode:2000A&A...355L..27H.
↑ https://simbad.cds.unistra.fr/simbad/sim-id?Ident=HD+61563 Arkiverad 5 december 2024 hämtat från the Wayback Machine.. Hämtad 2026-02-18.
↑ "HD 61563". SIMBAD. Centre de données astronomiques de Strasbourg. Hämtad 2022-10-03.
1 2 3 4 5 Brown, A. G. A.; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics. 616. A1. arXiv:1804.09365. Bibcode:2018A&A...616A...1G. doi:10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR.
1 2 3 4 Stassun, Keivan G.; et al. (September 2018). "The TESS Input Catalog and Candidate Target List". The Astronomical Journal. 156 (3): 102. arXiv:1706.00495. Bibcode:2018AJ....156..102S. doi:10.3847/1538-3881/aad050. 0004-6256.
↑ Izmailov, I. S. (2019). "The Orbits of 451 Wide Visual Double Stars". Astronomy Letters. 45 (1): 30. Bibcode:2019AstL...45...30I. doi:10.1134/S106377371901002X. S2CID 149618866.

Externa länkar

https://www.universeguide.com/star/124892/hd61563

[A-1] Roman, Nancy G. (1987). "Identification of a constellation from a position". Publications of the Astronomical Society of the Pacific. 99 (617): 695. Bibcode:1987PASP...99..695R. doi:10.1086/132034. Constellation record for this object at VizieR.

[B-2] 1 2 3 4 5 Vallenari, A.; et al. (Gaia collaboration) (2023). "Gaia Data Release 3. Summary of the content and survey properties". Astronomy and Astrophysics. 674: A1. arXiv:2208.00211. Bibcode:2023A&A...674A...1G. doi:10.1051/0004-6361/202243940. S2CID 244398875. Gaia DR3 record for this source at VizieR.

[C-3] 1 2 Kharchenko, N. V. (2001). "All-sky compiled catalogue of 2.5 million stars". Kinematika I Fizika Nebesnykh Tel. 17 (5): 409. Bibcode:2001KFNT...17..409K.

[E-4] 1 2 Abt, Helmut A.; Morrell, Nidia I. (1995). "The Relation between Rotational Velocities and Spectral Peculiarities among A-Type Stars". Astrophysical Journal Supplement. 99: 135. Bibcode:1995ApJS...99..135A. doi:10.1086/192182.

[F-5] 1 2 Hoffleit, D.; Warren, W. H. (1995). "VizieR Online Data Catalog: Bright Star Catalogue, 5th Revised Ed. (Hoffleit+, 1991)". VizieR On-line Data Catalog: V/50. Originally Published in: 1964BS....C......0H. 5050. Bibcode:1995yCat.5050....0H.

[H-6] 1 2 Brown, A. G. A.; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics. 616. A1. arXiv:1804.09365. Bibcode:2018A&A...616A...1G. doi:10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR.

[I-7] Høg, E.; Fabricius, C.; Makarov, V. V.; Urban, S.; Corbin, T.; Wycoff, G.; Bastian, U.; Schwekendiek, P.; Wicenec, A. (2000). "The Tycho-2 catalogue of the 2.5 million brightest stars". Astronomy and Astrophysics. 355. Bibcode:2000A&A...355L..27H.

[SIMBAD-8] ttps://simbad.cds.unistra.fr/simbad/sim-id?Ident=HD+61563 Arkiverad 5 december 2024 hämtat från the Wayback Machine.. Hämtad 2026-02-18.

[K-9] "HD 61563". SIMBAD. Centre de données astronomiques de Strasbourg. Hämtad 2022-10-03.

[D-10] 1 2 3 4 5 Brown, A. G. A.; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics. 616. A1. arXiv:1804.09365. Bibcode:2018A&A...616A...1G. doi:10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR.

[J-11] 1 2 3 4 Stassun, Keivan G.; et al. (September 2018). "The TESS Input Catalog and Candidate Target List". The Astronomical Journal. 156 (3): 102. arXiv:1706.00495. Bibcode:2018AJ....156..102S. doi:10.3847/1538-3881/aad050. 0004-6256.

[G-12] Izmailov, I. S. (2019). "The Orbits of 451 Wide Visual Double Stars". Astronomy Letters. 45 (1): 30. Bibcode:2019AstL...45...30I. doi:10.1134/S106377371901002X. S2CID 149618866.

Observationsdata
HD 61563 B
Rektascension	07^t 40^m 07,0011^s
Deklination	+05° 13′ 52,243″
Skenbar magnitud ( $V$ )	+6,96
Stjärntyp
Spektraltyp	A0 IV
Astrometri
Egenrörelse (µ)	RA: -3,262 mas/år Dek.: -16,548 mas/år
Parallax ( $\pi$ )	2,3276 ± 0,3673
Avstånd	ca 1 400 lå (ca 430 pc)
Detaljer
Massa	2,4 M_☉
Radie	2,4 R_☉
Luminositet	41 L_☉
Temperatur	9 517 K
Andra beteckningar