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Latest Details
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Name
  NSV 897  
AAVSO UID
000-BFR-725 (101 observations)  
Constellation
Perseus Sequence
J2000.0
02 42 52.02 +56 54 16.5  (40.71675 +56.90458) Search nearby
B1950.0 02 39 12.33 +56 41 31.8
Proper motion
RA: -2.096 +/- 0.080 mas/yDec: -3.355 +/- 0.050 mas/ySource: Gaia DR1
Galactic coord. 137.731 -2.731
Other names

(Internal only)
ASASSN-V J024252.06+565416.4 BD+56 693 GSC 03708-00926
HD 16691 HIP 12676 LS I+56 063
PPM 027903 SAO 23550  
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Variability type --
Spectral type O4If
Mag. range
8.66 - 8.71 V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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References
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1 N.D.Morrison, ApJ 200, 113, 1975. 1975ApJ...200..113M
External Links
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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 = 7.56H = 7.44K = 7.36J - K = 0.20
AllWISE W1 = 7.19W2 = 7.10W3 = 6.77W4 = 6.15W1 - W2 = 0.09W3 - W4 = 0.61
APASS-DR9 B = 9.50V = 8.66g' = 9.03r' = 8.52i' = 8.31B - V = 0.84
Images
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Supporting Documents
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Revision History
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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.

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