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Latest Details
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Name
  AF Cru  
AAVSO UID
000-BCV-585 (913 observations)  
Constellation
Crux Sequence
J2000.0
12 19 07.15 -63 09 53.8  (184.77979 -63.16494) Search nearby
B1950.0 12 16 24.23 -62 53 13.9
Proper motion
RA: -130.5 +/- 3.0 mas/yDec: -13.7 +/- 1.3 mas/ySource: UCAC4
Galactic coord. 299.294 -0.522
Other names

(Internal only)
1RXS J121902.7-630910 2MASS J12190712-6309536 AAVSO 1213-62
ASASSN-V J121907.01-630954.9 CPD-62 2682 GDS_J1219069-630954
GSC 08979-01493 TYC 8979-1493-1  
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Variability type
EA/RS
Spectral type G9V
Mag. range
9.76 - 10.65 V
Discoverer --
Epoch
13 May 2008 (HJD 2454599.538) Ephemeris
Outburst --
Period 1.895669 d
Rise/eclipse dur. 6%  (2.73 h)
Remarks
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1 Otero, Sebastian Alberto Long-term 0.1 mag. (V) mean magnitude change in ASAS-3 data. Min II amplitude 0.12 mag. (V).
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References
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1 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2014) 2014yCat....102023S
2 E.J.Grayzeck, AJ 83, 1390, 1978. 1978AJ.....83.1390G
3 J.Uitterdijk, BAN 7, 338, 1936. 1936BAN.....7..338U
External Links
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Location    Go   
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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 = 7.91H = 7.42K = 7.26J - K = 0.64
AllWISE W1 = 7.15W2 = 7.21W3 = 7.13W4 = 6.99W1 - W2 = -0.06W3 - W4 = 0.14
APASS-DR9 B = 10.57g' = 10.40
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 12 19 07.15 -63 09 53.8 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2016-04-29 03:29 UTC Type, minimum magnitude and epoch from ASAS-3 data. Spectral type from Skiff (2014). UCAC4 position.
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.

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