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
  LMC V1664  
AAVSO UID
--  
Constellation
Mensa Sequence
J2000.0
05 14 22.31 -70 31 53.2  (78.59295 -70.53144) Search nearby
B1950.0 05 14 54.19 -70 35 10.3
Galactic coord. 281.565 -33.492
Other names

(Internal only)
2MASS J05142228-7031529 GSC 09166-00282 Gaia DR3 4652098950608368128
SHV 0514535-703515 TIC 40802680 UCAC4 098-007630
USNO-B1.0 0194-0079575 [M2002] LMC 96287  
(Not logged in)  Add name
Variability type
SR
Spectral type --
Mag. range
11.4 (0.9) I
Discoverer --
Epoch
04 Oct 1984 (HJD 2445978) Ephemeris
Outburst --
Period 225 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 LPV classification with Ic= 11.41 and an amplitude of 0.92 mag. with P= 225 d. based on 18 points in 1989AJ.....97.1634H is totally spurious. Gaia DR3 parallax suggests it is a Milky Way G7/8 dwarf and not a LMC star. It is classified as a solar-like variable in the Gaia DR3 catalogue but that should be confirmed since there are no mean magnitude variations in the ASAS-SN data. ASAS-SN and APASS magnitudes contaminated by Gaia DR3 4652098950608365184 (V= 16.9; sep. 3.4"). 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 Gaia collaboration; et al., 2022, Gaia Data Release 3 (Gaia DR3) Part 4
Variability
2022yCat.1358....0G
2 Gaia collaboration; et al., 2022, Gaia Data Release 3 (Gaia DR3) Part 1
Main source
2022yCat.1355....0G
3 Morel, M., 2020, Updated positions for the LMC II 4801 GCVS stars, VSS
Newsletter 2020-3 (July 2020)
--
4 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
5 Samus, N. N.; et al., 2017, General catalogue of variable stars: Version
GCVS 5.1. Extragalactic Variable Stars. Catalogue (Vol. V)
2017ARep...61...80S
6 Hughes, S. M. G., 1989, Long-Period Variables in the Large Magellanic
Cloud. I. Search and Discovery
1989AJ.....97.1634H
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
There are currently no supporting documents on file for this star. (Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Otero, Sebastian Alberto 2022-12-22 00:07 UTC Primary name changed to reflect galactic membership. Type from 2022yCat.1358....0G. Range derived from Gaia DR3 and ASAS-SN data. Position and spectral type from Gaia DR3.
1 Admin, VSX 2021-05-03 12:27 UTC Preserved original object data.