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Name
GSC 03981-01124
AAVSO UID
000-BJW-803 (No observations)
Constellation
Cepheus
Sequence
J2000.0
22 01 27.04 +59 05 47.1 (330.36267 +59.09642)
Search nearby
B1950.0
21 59 48.64 +58 51 17.4
Proper motion
RA: -6.6 +/- 2.4 mas/y
Dec: 6.0 +/- 2.8 mas/y
Source:
UCAC4
Galactic coord.
102.599 +3.109
Other names
(Internal only)
USNO-B1.0 1490-0337034
VSX J220127.0+590547
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Variability type
DSCT
Spectral type
--
Mag. range
12.964 - 12.978 clear
Discoverer
Enrique de Miguel
Epoch
30 Aug 2010 (HJD 2455439.4878)
Ephemeris
Outburst
--
Period
0.072390 d (104.242 min)
Rise/eclipse dur.
--
Remarks
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1
de Miguel , Enrique
A frequency analysis shows a second peak with associated periodicity 0.07803(11) d.
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References
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Location
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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 = 11.39
H = 11.08
K = 10.89
J - K = 0.50
AllWISE
W1 = 10.76
W2 = 10.76
W3 = 10.46
W4 = 8.78
W1 - W2 = 0.00
W3 - W4 = 1.68
APASS-DR9
B = 14.20
V = 13.35
g' = 13.73
r' = 13.03
i' = 12.60
B - V = 0.85
Images
Please review Digitized Sky Survey
Acknowledgment
and
Copyright
.
Size
5' x 5' (297 x 298 pixels)
Center
22 01 27.04 +59 05 47.1 (J2000)
Source
STScI
Survey
POSS2/UKSTU Red
POSS2/UKSTU Blue
POSS2/UKSTU IR
POSS1 Red
POSS1 Blue
Quick-V
HST Phase 2 (GSC2)
HST Phase 2 (GSC1)
Red, all sky, 1.0 arcsec/pixel
Negative
Supporting Documents
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2
Folded light curve GSC 3981-1124
de Miguel , Enrique
2010-09-27 01:34 UTC
Folded light curve of GSC 3981-1124 according to ephemeris HJD = 2455439.4878 + 0.07239 * E. Data obtained between 30-August-2010 and 7-September-2010.
The average (unfiltered) magnitude with respect to USNO-B1.0 1490-0337360 (13.68R) is -0.709(9). The light curve has been shifthed on the plot so that the average magnitude is zero.
1
Binned light curve GSC 3981-1124
de Miguel , Enrique
2010-09-27 01:34 UTC
Phase diagram of GSC 3981-1124 according to ephemeris
HJD = 2455439.4878 + 0.07239 * E. Data obtained from 8 nights between 30-August-2010 and 7-September-2010. Differential magnitudes are determined using USNO-B1.0 1490-0337360 (13.68R) as comparison star. Data on the plot are binned using phase bins of width 0.025.
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
1
de Miguel , Enrique
2010-09-27 01:38 UTC
Initial submission.
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