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Latest Details
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Name
  V0440 Sge  
AAVSO UID
--  
Constellation
Sagitta Sequence
J2000.0
20 12 00.20 +19 34 50.2  (303.00083 +19.58061) Search nearby
B1950.0 20 09 46.40 +19 25 48.6
Proper motion
RA: -2.6 +/- 1.2 mas/yDec: -4.4 +/- 1.8 mas/ySource: UCAC4
Galactic coord. 59.700 -7.812
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
ASAS J201200+1934.9 ASASSN-V J201200.25+193450.2 GSC 01626-01683
IRAS 20097+1925 NSV 12889 SON 9982
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Variability type
SRB
Spectral type --
Mag. range
11.5 - 12.4 V
Discoverer --
Epoch
02 Mar 2004 (HJD 2453066.50000) Ephemeris
Outburst --
Period 170.794189 d
Rise/eclipse dur. --
Remarks
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 E.V. Kazarovets, N.N. Samus, O.V. Durlevich et al., 2020, The 82nd
Name-List of Variable Stars. Part III - RA 20h to 24h and Novae
2020PZ.....40....6K
2 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
3 C.Hoffmeister, AN 290, H. 1-2, 43, 1967. 1967AN....290...43H
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 = 5.25H = 4.43K = 4.18J - K = 1.07
APASS-DR9 B = 13.59V = 11.99g' = 12.71r' = 11.02i' = 8.69B - V = 1.60
Images
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Supporting Documents
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Revision History
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3 Admin, VSX 2020-10-21 03:19 UTC Update from [2020PZ.....40....6K].
2 Otero, Sebastian Alberto 2018-06-10 23:55 UTC Primary record creation.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.