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Latest Details
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Name
  V5560 Sgr  
AAVSO UID
000-BHN-991 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
17 56 21.49 -27 37 55.8  (269.08956 -27.63217) Search nearby
B1950.0 17 53 12.79 -27 37 32.9
Proper motion
RA: 3.3 +/- 1.2 mas/yDec: -2.1 +/- 1.1 mas/ySource: UCAC4
Galactic coord. 2.330 -1.364
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J17562148-2737557 AS 254 ASAS J175621-2738.0
ASASSN-V J175621.48-273755.6 CSV 3570 EM* AS 254
GSC 06849-01121 HAT 622-10359 HV 10313
HV 9863 Hen 3-1523 MHA 304-92
NSV 9863 Wray 15-1806  
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Variability type
CWA
Spectral type ea
Mag. range
11.63 - 11.94 V
Discoverer --
Epoch
08 Jul 2002 (HJD 2452463.7) Ephemeris
Outburst --
Period 11.5994 d
Rise/eclipse dur. 39%  (4.52 d)
Remarks
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1 Otero, Sebastian Alberto Classified as a reddened OBe star in 1977PW&SO...2...71S. Long period for a DCEPS star but peculiar light curve for a DCEP or CWA.
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References
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1 Udalski, A.; et al., 2018, OGLE Collection of Galactic Cepheids 2018AcA....68..315U
2 Mel'nik, A. M.; Rautiainen, P.; Berdnikov, L. N.; et al., 2015, Classical
Cepheids in the Galactic outer ring R_1R_2'
2015AN....336...70M
3 D.M. Nataf, K.Z. Stanek, G.A. Bakos, 2010, arXiv:1009.2502v1 [astro-ph.GA] 2010arXiv1009.2502N
4 E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2008, IBVS 5863
2008IBVS.5863....1K
5 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
6 H.H.Swope, HA 109, No.1, 1940. 1940AnHar.109....1S
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 = 8.63H = 8.20K = 7.94J - K = 0.69
AllWISE W1 = 7.60W2 = 7.28W3 = 7.10W4 = 6.40W1 - W2 = 0.32W3 - W4 = 0.70
APASS-DR9 B = 13.01V = 11.68B - V = 1.34
Images
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Supporting Documents
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Revision History
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6 Otero, Sebastian Alberto 2019-10-09 00:28 UTC Type and period from 2018AcA....68..315U. Gaia DR2 position.
5 Otero, Sebastian Alberto 2016-10-18 20:20 UTC Type from 2015AN....336...70M. Period, epoch, rise duration and range from ASAS-3 data.
4 Admin, VSX 2010-09-15 23:37 UTC Update from ASAS-3 data.
3 Admin, VSX 2010-01-05 04:43 UTC Update from the GCVS version of November 2009.
2 Admin, VSX 2008-12-03 03:57 UTC Primary name changed to GCVS designation [2008IBVS.5863....1K]
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.