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Latest Details
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Name
  ASAS J045742-6517.0  
AAVSO UID
--  
Constellation
Dorado Sequence
J2000.0
04 57 41.69 -65 17 03.3  (74.42371 -65.28425) Search nearby
B1950.0 04 57 27.96 -65 21 33.7
Proper motion
RA: 7.791 +/- 0.867 mas/yDec: 16.069 +/- 1.310 mas/ySource: Gaia DR1
Galactic coord. 275.805 -36.257
Other names

(Internal only)
ASAS 045742-6517.0 ASASSN-V J045741.76-651703.2 HD 270904
UCAC4 124-004958    
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Variability type
MISC
Spectral type K5
Mag. range
9.73 (0.11) V
Discoverer --
Epoch
05 Jan 2001 (HJD 2451915.3) Ephemeris
Outburst --
Period 20.82 d
Rise/eclipse dur. --
Remarks
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References
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1 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
2 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) 1936AnHar.100..205C
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 = 7.28H = 6.57K = 6.39J - K = 0.89
AllWISE W1 = 6.27W2 = 6.20W3 = 6.20W4 = 6.06W1 - W2 = 0.06W3 - W4 = 0.14
APASS-DR9 B = 11.16V = 9.68g' = 10.37r' = 9.27i' = 8.75B - V = 1.48
Images
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Supporting Documents
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Revision History
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3 Admin, VSX 2017-12-16 01:36 UTC Spectral type from Skiff (VizieR on-line data: B/mk)
2 Zalezsak, Tamas 2016-03-24 04:48 UTC UCAC4 position.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.

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