V392 Persei

V392 Persei
	Location of V392 Persei (circled)
Observation data; Epoch J2000.0 Equinox J2000.0
Constellation	Perseus
Right ascension	04h 43m 21.37s
Declination	+47° 21′ 25.9″
Apparent magnitude (V)	6.3 - 16.9
Characteristics
B−V color index	+1.0
V−R color index	+0.9
Variable type	dwarf nova & nova
Astrometry
Proper motion (μ)	RA: 0.193 mas/yr ; Dec.: −1.749 mas/yr
Parallax (π)	0.2573 ± 0.0516 mas
Distance	4161+2345; −440 pc
Absolute magnitude (MV)	−10.1 (max)
Other designations
	AAVSO 0435+47, V392 Per, Gaia DR2 254361745823908736, 2MASS J04432138+4721257
Database references
SIMBAD	data

V392 Persei, also known as Nova Persei 2018, is a bright nova in the constellation Perseus discovered on April 29, 2018. It was previously known as a dwarf nova.

^ ^a ^b ^c Samus, N. N.; Durlevich, O. V.; et al. (2009). "VizieR Online Data Catalog: General Catalogue of Variable Stars (Samus+ 2007-2013)". VizieR On-line Data Catalog: B/GCVS. Originally Published in: 2009yCat....102025S. 1. Bibcode:2009yCat....102025S.
^ Watson, C. L. (2006). "The International Variable Star Index (VSX)". The Society for Astronomical Sciences 25th Annual Symposium on Telescope Science. Held May 23–25. 25: 47. Bibcode:2006SASS...25...47W.
^ ^a ^b Liu, Wu; Hu, J. Y (2000). "Spectroscopic Confirmation of Northern and Equatorial Cataclysmic Variables. III. 32 Poorly Known Objects". The Astrophysical Journal Supplement Series. 128 (1): 387–401. Bibcode:2000ApJS..128..387L. doi:10.1086/313380.
^ ^a ^b ^c 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.
^ Cite error: The named reference Schaefer2018 was invoked but never defined (see the help page).
^ Cite error: The named reference darnley was invoked but never defined (see the help page).
^ Cite error: The named reference Simbad was invoked but never defined (see the help page).

[gcvs-1] Samus, N. N.; Durlevich, O. V.; et al. (2009). "VizieR Online Data Catalog: General Catalogue of Variable Stars (Samus+ 2007-2013)". VizieR On-line Data Catalog: B/GCVS. Originally Published in: 2009yCat....102025S. 1. Bibcode:2009yCat....102025S.

[vsx-2] Watson, C. L. (2006). "The International Variable Star Index (VSX)". The Society for Astronomical Sciences 25th Annual Symposium on Telescope Science. Held May 23–25. 25: 47. Bibcode:2006SASS...25...47W.

[liu-3] Liu, Wu; Hu, J. Y (2000). "Spectroscopic Confirmation of Northern and Equatorial Cataclysmic Variables. III. 32 Poorly Known Objects". The Astrophysical Journal Supplement Series. 128 (1): 387–401. Bibcode:2000ApJS..128..387L. doi:10.1086/313380.

[dr2-4] 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.

[Schaefer2018-5] Cite error: The named reference Schaefer2018 was invoked but never defined (see the help page).

[darnley-6] Cite error: The named reference darnley was invoked but never defined (see the help page).

[Simbad-7] Cite error: The named reference Simbad was invoked but never defined (see the help page).

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Observation data Epoch J2000.0 Equinox J2000.0
Location of V392 Persei (circled)
Constellation	Perseus
Right ascension	04^h 43^m 21.37^s^[1]
Declination	+47° 21′ 25.9″^[1]
Apparent magnitude (V)	6.3 - 16.9^[2]
Characteristics
B−V color index	+1.0^[3]
V−R color index	+0.9^[3]
Variable type	dwarf nova & nova^[1]
Astrometry

Proper motion (μ)	RA: 0.193^[4] mas/yr Dec.: −1.749^[4] mas/yr
Parallax (π)	0.2573 ± 0.0516 mas^[4]
Distance	4161+2345 −440^[5] pc
Absolute magnitude (M_V)	−10.1 (max)^[6]

Other designations
AAVSO 0435+47, V392 Per, Gaia DR2 254361745823908736, 2MASS J04432138+4721257^[7]
Database references
SIMBAD	data