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Latest Details
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Name
  V3890 Sgr  
AAVSO UID
000-BCC-531 (38527 observations)  
Constellation
Sagittarius Sequence
J2000.0
18 30 43.29 -24 01 08.9  (277.68038 -24.01914) Search nearby
B1950.0 18 27 40.02 -24 03 15.9
Proper motion
RA: -3.0 +/- 4.3 mas/yDec: -6.2 +/- 4.2 mas/ySource: UCAC4
Galactic coord. 9.204 -6.443
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
1RXS J183042.8-240104 2MASS J18304328-2401089 2RXS J183042.9-240104
AAVSO 1824-24 ATO J277.6803-24.0191 CMC15 J183043.2-240108
DENIS J183043.2-240108 Downes V3890 Sgr EPIC 224566226
GSC2.3 S9T3043329 Gaia19ebf N Sgr 1962
Nova Sagittarii 1962 Nova Sgr 1962 OGLE 183043.3-240108.9
OGLE BLG278.6.85802 OGLE-BLG-LPV-232381 PSO J183043.287-240108.811
SMSS J183043.28-240108.7 SS 390 UCAC1 23612566
UCAC4 330-158966 USNO-A2.0 0600-34338839 USNO-B1.0 0659-0673726
VVV J183043.28-240108.87 WISE J183043.28-240108.8 WISEA J183043.28-240108.9
XMMOM J183043.2-240108    
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Variability type
NR+E
Spectral type WD+K5.5-M8III
Mag. range
7.1 - 18.4 V
Discoverer Harriet Dinerstein
Epoch
20 Sep 2008 (HJD 2454730.00) Ephemeris
Outburst 1962
Period 103.14 d
Rise/eclipse dur. --
Remarks
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1 Schmeer, Patrick The 2019 eruption started between August 27.521 and 27.870 UT (vsnet-alert 23507). Distance to the nova apparently larger than 4.5 kpc (2019ATel13069....1M).
2 Schmeer, Patrick There are now three recorded eruptions: 1962 June 2, mpg. 8.4 (H. Dinerstein, IBVS 845); 1990 April 27.72 UT, mvis. 8.5 (A. F. Jones, IAUC 5002); 2019 August 27.870 UT, mvis. 6.7 (A. Pereira, vsnet-alert 23505).
3 Otero, Sebastian Alberto Semiregular variations from the red giant with P= 104.5 d. (2015ApJS..219...26M).
4 2013arXiv1312.6063G Pulsation period 106d.
5 Fidrich, Robert Recent studies show V3890 Sgr is a recurrent nova (NR) with outburts in 1962 and 1990. (http://adsabs.harvard.edu/abs/1992A&A...265...71G, http://adsabs.harvard.edu/abs/2006PASP..118..385R).
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 U. Munari; F. M. Walter, 2019, ATel #13069 2019ATel13069....1M
2 Gaia Alerts, 2019 (online data) --
3 R. Stubbings, 2019, vsnet-alert #23507 --
4 A. Pereira, 2019, vsnet-alert #23505 --
5 Mróz, P.; Udalski, A.; Poleski, R.; et al., 2015, OGLE Atlas of Classical
Novae. I. Galactic Bulge Objects		 2015ApJS..219...26M
6 M. Gromadzki, J. Mikolajewska, I. Soszynski, 2013, arXiv:1312.6063
[astro-ph.SR]		 2013arXiv1312.6063G
7 I. Soszynski, A. Udalski, M.K. Szymanski et al., 2013, Acta Astronomica 63,
21 (online V data)		 2013AcA....63...21S
8 I. Soszynski, A. Udalski, M.K. Szymanski et al., 2013, Acta Astronomica 63,
21 (online I data)		 2013AcA....63...21S
9 I. Soszynski, A. Udalski, M.K. Szymanski et al., 2013, Acta Astronomica 63,
21 (Chart)		 2013AcA....63...21S
10 I. Soszynski, A. Udalski, M.K. Szymanski et al., 2013, Acta Astronomica 63,
21		 2013AcA....63...21S
11 Comprehensive Photometric Histories of All Known Galactic Recurrent Novae 2010ApJS..187..275S
12 Orbital Periods for Three Recurrent Novae 2009ApJ...697..721S
13 Robinson, Peter B.; Clayton, Geoffrey C.; Schaefer, Bradley E. 2006PASP..118..385R
14 R.A. Downes et al., 2001, PASP 113, 764 (2006 archival version) 2005JAD....11....2D
15 R.A. Downes et al., 2001, PASP 113, 764 2001PASP..113..764D
16 Gonzalez-Riestra, R., Astron. & Astrophys. 265, p 71-76. (1992) 1992A&A...265...71G
17 Kilmartin, P.; Gilmore, A.; Jones, A. F., 1990, V3890 Sagittarii 1990IAUC.5002....0K
18 G.Williams, ApJ Suppl 53, N3, 523, 1983. 1983ApJS...53..523W
19 Dinerstein, H.; Hoffleit, D., 1962, Nova Sagittarii 1962 1973IBVS..845....1D
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 = 9.83H = 8.77K = 8.26J - K = 1.57
AllWISE W1 = 7.88W2 = 7.89W3 = 7.36W4 = 7.02W1 - W2 = -0.01W3 - W4 = 0.34
Images
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Supporting Documents
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Revision History
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9 Otero, Sebastian Alberto 2019-09-29 00:09 UTC Period from 2013AcA....63...21S.
8 Schmeer, Patrick 2019-09-03 11:53 UTC Maximum magnitude from AAVSO data (K. Sokolovsky).
7 Schmeer, Patrick 2019-08-28 02:49 UTC Gaia DR2 position. Maximum magnitude from vsnet-alert 23505. Discoverer's first name added from 1973IBVS..845....1D.
6 Otero, Sebastian Alberto 2016-10-15 22:59 UTC SR period from 2015ApJS..219...26M.
5 Otero, Sebastian Alberto 2011-11-01 23:16 UTC Spectral type and minimum magnitude from 2010ApJS..187..275S.
4 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
3 Otero, Sebastian Alberto 2009-08-13 03:01 UTC New data from reference.
2 Admin, VSX 2007-03-23 19:52 UTC Discoverer added.
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.

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