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Details for Revision 3
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Name
  V4079 Sgr  
AAVSO UID
000-BFJ-377 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 42 25.08 -31 56 27.9  (280.60450 -31.94108) Search nearby
B1950.0 18 39 10.32 -31 59 25.4
Galactic coord. 3.109 -12.211
Other names

(Internal only)
ASASSN-V J184224.87-315626.7 UCAC4 291-199196  
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Variability type
E:
Spectral type --
Mag. range
15.1 V (2.1)B
Discoverer --
Epoch
18 Jul 1977 (HJD 2443342.731)
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Uncertain identification. ASAS-SN and APASS magnitudes contaminated by UCAC4 291-199195 (V= 15.7; sep. 3") which might actually be the variable.
2 Otero, Sebastian Alberto VSP Note: 15.6 mag. star 3" to the N.
3 Otero, Sebastian Alberto APASS magnitudes contaminated by UCAC4 291-199195 (V= 15.6; sep. 3"). Magnitude has been corrected. Amplitude given is for the combined brightness.
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References
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1 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
2 Henden, A. A.; et al., 2016, AAVSO Photometric All Sky Survey (APASS) DR9 2016yCat.2336....0H
3 Henden, A. A.; et al., 2016, AAVSO Photometric All Sky Survey (APASS) DR9 2016yCat.2336....0H
4 M.H.Liller, AJ 88,1463,1983. 1983AJ.....88.1463L
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Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2020-05-17 02:22 UTC Phase plot with ASAS-SN data.
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Otero, Sebastian Alberto 2020-05-17 02:22 UTC Type, period, eclipse duration and range from ASAS-SN data.
3 Otero, Sebastian Alberto 2016-04-15 04:27 UTC Epoch from 1983AJ.....88.1463L. Maximum magnitude determined from APASS and UCAC3. UCAC4 position.
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.