1989JAVSO..18...45L

Query : 1989JAVSO..18...45L

1989JAVSO..18...45L - J. Am. Assoc. Variable star obs., 18, 45-48 (1989/June-0)

V794 Sagittarii, an RV Tauri star with unequal maxima.

LOVELL A.J.

Abstract (from CDS):

Changes in the shape of the light curve of V794 Sagittarii, an RV Tauri (RVb) variable star, are noted and described. A revised period and epoch are offered: JD(min) = 2435626.6 + 174.9 E.

Abstract Copyright: ∼

Journal keyword(s):

Simbad objects: 1

goto View the references in ADS

Number of rows : 1
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 V* V794 Sgr s*r 18 04 28.2823241112 -29 08 14.539497216           M3Iae 10 0

Query : 1989JAVSO..18...45L

Basic data :
V* V794 Sgr -- Red Supergiant
Other object types: otypes_help 		MIR (AKARI,WISEA,...), V* (ASASSN,V*), RV* (1963ApJ), s*r (1963ApJ), Mi* (2019MNRAS), LP* (2022yCat), * (Gaia), NIR (2MASS)
ICRS coord. (ep=J2000) : 		18 04 28.2823241112 -29 08 14.539497216 (Optical) [ 0.0432 0.0380 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		18 01 17.2380523162 -29 08 26.971827457 [ 0.0432 0.0380 90 ]
Gal coord. (ep=J2000) : 		001.9050139772489 -03.6595725669845 [ 0.0432 0.0380 90 ]
Proper motions mas/yr : 		3.409 -2.686 [0.054 0.040 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.4443 [0.0486] A 2020yCat.1350....0G
Spectral type: 		M3Iae C 1963ApJ...137..401P
Fluxes (4) :
G 10.412687 [0.026964] C 2020yCat.1350....0G
J 6.976 [0.021] C 2003yCat.2246....0C
H 6.160 [0.047] C 2003yCat.2246....0C
K 5.767 [0.017] C 2003yCat.2246....0C
SIMBAD within arcmin
Overlay Simbad points in this preview
Back
All CDSPortal (CDSPortal)
Send to sendBySAMP sendBySAMP
sedIcon
within arcsec sed-help-icon

Identifiers (10) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

SV* HV 10326 2MASS J18042827-2908145 WISEA J180428.27-290814.1 Gaia DR3 4050384477835265664
AKARI-IRC-V1 J1804281-290814 TIC 407105166 WISE J180428.27-290814.4
ASASSN-V J180428.19-290814.7 V* V794 Sgr Gaia DR2 4050384477835265664

References (10 between 1850 and 2026) (Total 10)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
Follow new references on this object
                Reference summaries :

                from: to:

                 or select by : (not exhaustive, explanation here)

Collections of Measurements Description of Measurements

Var : 2    Plx : 2    PM : 2    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

AKARI-IRC-V1 J1804281-290814 2MASS J18042827-2908145 V* V794 Sgr WISEA J180428.27-290814.1 WISE J180428.27-290814.4
Gaia DR2 4050384477835265664 Gaia DR3 4050384477835265664

Search by coordinates in Vizier (radius: 5 arcsec)

Annotations :
Annotations allow a user to add a note or report an error concerning the astronomical object and its data. It requires registration to post a note. See description .
Please, have a look at Best practices. The list of all annotations to SIMBAD objects can be found here .

The annotation server is currently not available. Sorry for any inconvenience

To bookmark this query, right click on this link: simbad:objects in 1989JAVSO..18...45L and select 'bookmark this link' or equivalent in the popup menu