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Name
  NSV 3454  
AAVSO UID
--  
Constellation
Monoceros Sequence
J2000.0
07 12 17.12 -01 22 42.2  (108.07133 -1.37839) Search nearby
B1950.0 07 09 44.88 -01 17 36.3
Proper motion
RA: 0.7 +/- 1.2 mas/yDec: -5.4 +/- 1.3 mas/ySource: UCAC4
Galactic coord. 216.542 +4.006
Other names

(Internal only)
AN 696.1933 HD 293557  
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Variability type
SR:
Spectral type G5
Mag. range
14 - <15.5 p
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto The star at this position is constant in ASAS-3 data with V= 10.46 and J-K= 0.55 (2MASS). The GCVS team note suggests it is MW Mon or a lost variable.
2 GCVS Team Probably =MW Mon. It is not excluded that another star erroneously marked on the chart in [O.Morgenroth, AN 251, 17-20, 1934.]. Its coordinates are given in the table.
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References
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1 The All Sky Automated Survey 2002AcA....52..397P
2 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) 1949AnHar.112....1C
3 O.Morgenroth, AN 251, 17-20, 1934. 1934AN....251...17M
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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 = 8.86H = 8.42K = 8.31J - K = 0.55
AllWISE W1 = 8.21W2 = 8.30W3 = 8.20W4 = 8.07W1 - W2 = -0.09W3 - W4 = 0.13
APASS-DR9 B = 11.48V = 10.49g' = 10.92r' = 10.21i' = 10.02B - V = 0.99
Images
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Supporting Documents
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Revision History
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4 Admin, VSX 2017-12-16 02:51 UTC Spectral type from Skiff (VizieR on-line data: B/mk)
3 Otero, Sebastian Alberto 2012-01-10 19:18 UTC Flag set to Non-variable.
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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