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Name
  NSV 798  
AAVSO UID
000-BPG-529 (363 observations)  
Constellation
Perseus Sequence
J2000.0
02 22 00.58 +57 08 41.9  (35.50242 +57.14497) Search nearby
B1950.0 02 18 27.68 +56 55 01.6
Proper motion
RA: 0.236 +/- 0.487 mas/yDec: -1.847 +/- 0.557 mas/ySource: Gaia DR1
Galactic coord. 135.012 -3.587
Other names

(Internal only)
2MASS J02220056+5708418 2XMM J022200.4+570841 ALS 7128
BD+56 570 GSC 03694-01680 HD 14443
Hilt 289 LS V +56 37 MCW 168
NGC 884 2227 NGC 884 LAV 1928 NGC 884 W 190
PPM 27514 SAO 23244 TIC 348607688
TYC 3694-1680-1    
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Variability type
ACYG
Spectral type B2Ib
Mag. range
8.02 - 8.07 V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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References
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1 Laur, J.; et al., 2017, Variability survey of brightest stars in selected
OB associations
2017A&A...598A.108L
2 J.R.Percy, PASP 84, 420, 1972. 1972PASP...84..420P
3 P.Th.Oosterhoff, Leid Ann 17, part I, 1937; see also AN 265, 263, 1938. --
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 7.31H = 7.24K = 7.23J - K = 0.08
AllWISE W1 = 7.12W2 = 7.17W3 = 7.18W4 = 7.45W1 - W2 = -0.04W3 - W4 = -0.26
APASS-DR9
Images
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2022-01-19 21:02 UTC Type from 2017A&A...598A.108L. Range from the GCPD. Gaia EDR3 position.
2 Admin, VSX 2010-01-18 23:18 UTC Position updated to NSV version of June 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.