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Latest Details
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Name
  V2848 Cyg  
AAVSO UID
--  
Constellation
Cygnus Sequence
J2000.0
19 21 11.62 +47 58 43.0  (290.29842 +47.97861) Search nearby
B1950.0 19 19 47.36 +47 52 57.0
Proper motion
RA: 8.554 +/- 0.938 mas/yDec: 23.671 +/- 0.901 mas/ySource: Gaia DR1
Galactic coord. 79.482 +15.166
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J19211161+4758430 ASAS 192112+4758.7 ASAS J192112+4758.7
ASASSN-V J192111.62+475843.0 BD+47 2811 GSC 03547-02135
KIC 10661718 KIC 10661783 KID 10661783
PPM 058205 TIC 406947878 TYC 3547-2135-1
WISEA J192111.62+475843.2    
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Variability type
EA/SD+DSCT
Spectral type A2
Mag. range
9.54 - 9.83 V
Discoverer --
Epoch
22 Aug 2009 (HJD 2455065.777) Ephemeris
Outburst --
Period 1.23136220 d
Rise/eclipse dur. 20%  (5.9105 h)
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 2019PZ.....39....3K Multiperiodic small-amplitude DSCT pulsations.
2 2011arXiv1102.3599S 55 pulsation modes discovered by Kepler with amplitudes between 0.1 an 4 mmag.
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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., 2019, The 82nd
Name-List of Variable Stars. Part II – RA 18h to 20h and Novae		 2019PZ.....39....3K
2 Southworth, J., 2015, Double riches: asteroseismology in eclipsing binaries 2015arXiv150903555S
3 D.R. Gies, S.J. Williams, R.A. Matson, Z. Guo, S.M. Thomas, J.A. Orosz,
G.J. Peters, 2012, AJ 143, 137		 2012AJ....143..137G
4 G. Matijevic, A. Prsa, J.A. Orosz, W.F. Welsh, S. Bloemen, T. Barclay,
2012, AJ 143, 123		 2012AJ....143..123M
5 Kepler Eclipsing Binary Catalog, 2012 (online) --
6 R.W. Slawson et al., 2011, arXiv:1103.1659v1 [astro-ph.SR] 2011arXiv1103.1659S
7 R.W. Slawson et al., 2011, arXiv:1103.1659v1 [astro-ph.SR] (Light curve) 2011arXiv1103.1659S
8 J. Southworth et al., 2011, arXiv:1102.3599v1 [astro-ph.SR] 2011arXiv1102.3599S
9 A. Prsa et al., 2010, arXiv:1006.2815v1 [astro-ph.SR] (Light curve) 2010arXiv1006.2815P
10 A. Pigulski, G. Pojmanski, B. Pilecki, D. Szczygiel, 2008,
arXiv:0808.2558v2 [astro-ph]		 2008arXiv0808.2558P
11 A. Pigulski, G. Pojmanski, B. Pilecki, D. Szczygiel, 2008,
arXiv:0808.2558v2 (online data)		 2008arXiv0808.2558P
12 Kepler data (MAST) --
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 = 9.26H = 9.18K = 9.18J - K = 0.09
AllWISE W1 = 9.02W2 = 9.04W3 = 9.06W4 = 8.71W1 - W2 = -0.02W3 - W4 = 0.35
APASS-DR9 B = 10.12g' = 10.04
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 19 21 11.62 +47 58 43.0 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
There are currently no supporting documents on file for this star. (Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
6 Admin, VSX 2019-11-01 02:40 UTC Update from [2019PZ.....39....3K].
5 Otero, Sebastian Alberto 2015-10-02 09:08 UTC Range from ASAS-3 data. Type and eclipse duration from 2015arXiv150903555S.
4 Admin, VSX 2011-03-13 04:50 UTC Update from [2011arXiv1103.1659S].
3 Admin, VSX 2011-02-24 03:54 UTC Update from [2011arXiv1102.3599S].
2 Admin, VSX 2010-06-19 01:59 UTC Update from [2010arXiv1006.2815P].
1 Admin, VSX 2008-08-23 01:31 UTC Initial upload.

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