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Name
2MASS J20335048+2822198
AAVSO UID
000-BKD-809 (569
observations
)
Constellation
Vulpecula
Sequence
J2000.0
20 33 50.48 +28 22 19.8 (308.46033 +28.37217)
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B1950.0
20 31 45.03 +28 12 00.0
Proper motion
RA: -3.554 +/- 0.455 mas/y
Dec: 0.494 +/- 1.007 mas/y
Source:
Gaia DR1
Galactic coord.
69.855 -6.989
Other names
(Internal only)
ASASSN-V J203350.45+282220.9
NOMAD1 1183-0560307
UCAC3 237-253742
USNO-B1.0 1183-0535571
VSX J203350.4+282219
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Variability type
DSCT
Spectral type
--
Mag. range
12.07 V (0.03)clear
Discoverer
Riccardo Furgoni
Epoch
13 Sep 2011 (HJD 2455818.3539)
Ephemeris
Outburst
--
Period
0.046533 d (67.008 min)
Rise/eclipse dur.
--
Remarks
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References
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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 = 11.24
H = 11.08
K = 11.01
J - K = 0.23
AllWISE
W1 = 10.97
W2 = 11.01
W3 = 11.04
W1 - W2 = -0.03
APASS-DR9
B = 13.07
V = 12.00
r' = 11.91
i' = 11.87
B - V = 1.07
SDSS-DR12
u = 14.51
g = 11.94
r = 11.59
i = 11.51
z = 12.93
u - g = 2.57
r - i = 0.07
Images
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2
Light Curve
Furgoni, Riccardo
2011-09-18 11:40 UTC
1
Phase Plot
Furgoni, Riccardo
2011-09-18 11:40 UTC
Period = 0.046533
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Stellar Association Membership
NGC 6940
Open Cluster
2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
1
Furgoni, Riccardo
2011-09-18 22:28 UTC
Initial submission.
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