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Latest Details
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Name
  Dauban V9  
AAVSO UID
000-BKV-946 (No observations)  
Constellation
Vulpecula Sequence
J2000.0
19 23 22.03 +23 49 25.1  (290.84178 +23.82364) Search nearby
B1950.0 19 21 15.88 +23 43 36.1
Proper motion
RA: -7.1 +/- 7.6 mas/yDec: -66.4 +/- 7.2 mas/ySource: UCAC4
Galactic coord. 57.670 +4.078
Other names

(Internal only)
2MASS J19232202+2349252 ASASSN-V J192321.92+234925.6 GSC 02124-01218
GSC2.3 N26C000307 IRAS 19212+2343 NSVS 8354126
UCAC4 570-083885 USNO-B1.0 1138-0362493 ZTF J192322.02+234925.0
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Variability type
M
Spectral type --
Mag. range
18.738 (3.817) g
Discoverer Jerome Caron, Francois Kugel
Epoch
12 Nov 2012 (HJD 2456243.5) Ephemeris
Outburst --
Period 419: d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Caron, Jerome J-K=1.82. NSVS position lies midway from the variable to GSC 02124-00271 (V= 13.95; sep. 35"). Light from this and other nearby stars was subtracted. NSVS observations were used for the period fit after shifting them to the Dauban CR scale. The period given is uncertain due to lack of data. V= 14.5 in GSC2.3, V= 15.1 derived from UCAC3 and V= 16.9 from YB6.
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References
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1 ZTF Catalog of Periodic Variable Stars (online data) 2020arXiv200508662C
2 Chen, X.; et al., 2020, The Zwicky Transient Facility Catalog of Periodic
Variable Stars
2020arXiv200508662C
3 J. Caron, F. Kugel, 2013, Dauban survey (online data) --
4 Wozniak, P. R., et al., 2004, Northern Sky Variability Survey: Public Data
Release
2004AJ....127.2436W
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 = 6.61H = 5.46K = 4.80J - K = 1.81
AllWISE W1 = 4.40W2 = 3.84W3 = 2.90W4 = 2.24W1 - W2 = 0.56W3 - W4 = 0.65
Images
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Supporting Documents
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2 JD lightcurve Caron, Jerome 2013-02-02 03:22 UTC
1 phase plot Caron, Jerome 2013-02-02 03:22 UTC
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Revision History
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2 Otero, Sebastian Alberto 2021-10-26 04:12 UTC Update from 2020arXiv200508662C. Gaia EDR3 position.
1 Caron, Jerome 2013-02-02 22:20 UTC Initial submission.