AAVSO Home



Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Details for Revision 1
Log in to retrieve additional aliases from SIMBAD.
Name
  NSVS J1842539+073107  
AAVSO UID
--  
Constellation
Ophiuchus Sequence
J2000.0
18 42 53.89 +07 31 07.4  (280.72455 +7.51873) Search nearby
B1950.0 18 40 28.81 +07 28 06.1
Galactic coord. 38.674 +5.309
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J18425396+0731112 ASAS J184254+0731.1 IRAS 18404+0728
NSVS 11109679 NSVS 13908874  
(Not logged in)  Add name
Variability type
M
Spectral type --
Mag. range
11.756 (1.284) R1
Discoverer --
Epoch
--
Outburst --
Period 730 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto VSP Note: Central star of a quartet. 14.2 mag. star 8" to the E, 14.6 mag. star 9" to the SSW and 14.0 mag. star 13" to the W.
2 Otero, Sebastian Alberto ASAS-3 and NSVS magnitudes contaminated by UCAC4 488-091882 (V= 14.2; sep. 8"), UCAC4 488-091873 (V= 14.6; sep. 9") and 2MASS J18425312+0731069 (V= 14.0; sep. 13"). Range has been corrected.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Iwanek, P.; et al., 2022, The OGLE Collection of Variable Stars: Nearly
66,000 Mira Stars in the Milky Way
2022ApJS..260...46I
2 ZTF Catalog of Periodic Variable Stars (online data) 2020arXiv200508662C
3 Chen, X.; et al., 2020, The Zwicky Transient Facility Catalog of Periodic
Variable Stars
2020arXiv200508662C
4 P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 2004AJ....128.2965W
5 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
External Links
Links open in a new window. Not all links may be valid for this particular target.
Location    Go   
Select a Location for more details.
Supporting Documents
Click document name to open or save. Browser plug-in or other software may be required for viewing.
1 Phase plot Otero, Sebastian Alberto 2013-08-28 03:44 UTC Phase plot with ASAS-3 and NSVS data corrected for light contamination.
(Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Otero, Sebastian Alberto 2023-02-21 20:54 UTC Period from 2022ApJS..260...46I. Gaia DR3 position.
3 Otero, Sebastian Alberto 2021-10-26 09:01 UTC ZTF name from 2020arXiv200508662C added. Gaia EDR3 position.
2 Otero, Sebastian Alberto 2013-08-28 03:44 UTC Primary record creation. Period, epoch and maximum magnitude from ASAS-3 and NSVS data. Minimum magnitude from GSC2.3. UCAC4 position.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.