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Latest Details
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Name
  V0450 Aql  
AAVSO UID
000-BCT-691 (7321 observations)  
Constellation
Aquila Sequence
J2000.0
19 33 46.03 +05 27 56.5  (293.44179 +5.46569) Search nearby
B1950.0 19 31 18.14 +05 21 23.9
Proper motion
RA: -5.26 +/- 0.53 mas/yDec: -24.24 +/- 0.32 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 42.681 -6.850
Other names

(Internal only)
AAVSO 1928+05 AN 118.1935 ASASSN-V J193346.11+052756.0
BD+05 4190 HD 184313 HIP 96204
IRC +10428 RAFGL 2415 SAO 124789
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Variability type
SRB
Spectral type M5III-M8III
Mag. range
6.14 - 6.86 V
Discoverer --
Epoch
17 Aug 1944 (HJD 2431320.0) Ephemeris
Outburst --
Period 64.2 d
Rise/eclipse dur. 52%  (33 d)
Remarks
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References
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1 The All Sky Automated Survey Pojmanski, G., 2002, Acta Astronomica, 52, 397
2 B.V.Kukarkin, P.P.Parenago, GCVS 1948. --
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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 = 1.21H = 0.17K = -0.18J - K = 1.39
AllWISE W3 = -0.13W4 = -0.42W3 - W4 = 0.29
APASS-DR9 B = 7.90V = 6.30g' = 7.59r' = 5.90B - V = 1.60
Images
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Supporting Documents
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Revision History
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3 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
2 Otero, Sebastian Alberto 2006-07-22 14:25 UTC ASAS-3 data show that the star's amplitude is larger than its previously catalogued value
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.