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Latest Details
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Name
  13 Vul A  
AAVSO UID
000-BCJ-499 (No observations)  
Constellation
Vulpecula Sequence
J2000.0
19 53 27.70 +24 04 46.6  (298.36542 +24.07961) Search nearby
B1950.0 19 51 20.15 +23 56 52.7
Proper motion
RA: 23.06 +/- 0.54 mas/yDec: 36.28 +/- 0.41 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 61.268 -1.787
Other names

(Internal only)
13 Vul ALS 16457 BD+23 3820
GSC 02140-03051 HD 188260 HD 188260 A
HIP 97886 HR 7592 IRAS 19513+2356
NSV 24927 PPM 109955 SAO 87883
TIC 12339621 TYC 2140-3051-1 UCAC4 571-097735
WDS J19535+2405A    
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Variability type
VAR
Spectral type B9.5III
Mag. range
4.58 V (0.004)TESS
Discoverer --
Epoch
02 Aug 2021 (HJD 2459428.756) Ephemeris
Outburst --
Period 3.851 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto Combined magnitude of a visual binary (A= 4.66 V; B= 7.40 V; sep. 1.4"). P= 615.25 y. (2012A&A...546A..69M).
2 GCVS Team According to [J.R.Percy, A.Attard, PASP 104, No.682, 1160, 1992.], const during 1.5 yrs observations. AB: 4.8, 7.8, 0".8, 243deg.
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Ricker, G. R.; et al., 2014, Transiting Exoplanet Survey Satellite (TESS) 2014SPIE.9143E..20R
2 Malkov, O. Yu.; et al., 2012, Dynamical masses of a selected sample of
orbital binaries		 2012A&A...546A..69M
3 J.R.Percy, Be star newsletter No.12, 27, 1985. --
External Links
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Location    Go   
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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 = 4.48K = 4.58J - K = -0.10
AllWISE W1 = 4.48W2 = 4.28W3 = 4.75W4 = 4.65W1 - W2 = 0.20W3 - W4 = 0.10
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 19 53 27.70 +24 04 46.6 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2022-12-29 18:10 UTC Phase plot with TESS data.
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Revision History
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2 Otero, Sebastian Alberto 2022-12-29 18:09 UTC Type, period, epoch and amplitude from TESS data. Gaia DR3 position.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.

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