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Details for Revision 4
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Name
  V5566 Sgr  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 19 57.77 -22 07 14.9  (274.99070 -22.12080) Search nearby
B1950.0 18 16 56.96 -22 08 35.5
Galactic coord. 9.750 -3.373
Other names

(Internal only)
2MASS J18195776-2207149 ASAS J181958-2207.2 ASASSN-V J181957.83-220713.7
ATO J274.9907-22.1208 GSC 06277-00816 Gaia DR3 4090568771598534784
NSV 10624 TIC 165936961 TYC 6277-816-1
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Variability type
EA
Spectral type M6:
Mag. range
11.95 - 12.35: V
Discoverer --
Epoch
18 Oct 2002 (HJD 2452566.494) Ephemeris
Outburst --
Period 2.37999 d
Rise/eclipse dur. 10%  (5.7 h)
Remarks
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1 Otero, Sebastian Alberto Min II= 12.54 V. ASAS-SN and ASAS-3 magnitudes contaminated by Gaia DR3 4090565816725188608 (V= 13.8; sep. 3"). Range has been corrected.
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References
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1 Creevey, O. L.; et al., 2023, Gaia Data Release 3: Astrophysical parameters
inference system (Apsis) I -- methods and content overview
2023A&A...674A..26C
2 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
3 E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2008, IBVS 5863
2008IBVS.5863....1K
4 S.A.Otero, P.Wils, IBVS N5630, 2005. 2005IBVS.5630....1O
5 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
6 D.Hoffleit, IBVS N660, 1972. 1972IBVS..660....1H
External Links
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Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
5 Otero, Sebastian Alberto 2024-04-16 04:49 UTC Period from ASAS-3 and ASAS-SN data. Spectral type from 2023A&A...674A..26C.
4 Admin, VSX 2010-01-05 04:43 UTC Update from the GCVS version of November 2009.
3 Admin, VSX 2008-12-03 03:58 UTC Primary name changed to GCVS designation [2008IBVS.5863....1K]
2 Admin, VSX 2007-03-23 19:55 UTC Update from [2005IBVS.5630....1O].
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.