HD 21728

Query : HD 21728

Basic data :
HD 21728 -- Pulsating Variable
Other object types: otypes_help 		* (2019AJ,HD,...), Pu* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		03 31 41.7833577576 +37 19 53.047525368 (Optical) [ 0.0155 0.0134 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		03 28 27.7269120497 +37 09 43.345612627 [ 0.0155 0.0134 90 ]
Gal coord. (ep=J2000) : 		154.9901058750531 -15.3711565580901 [ 0.0155 0.0134 90 ]
Proper motions mas/yr : 		0.378 -0.793 [0.030 0.021 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 5.01 [0.96] / z(spectroscopic) 0.000017 [0.000003] / cz 5.01 [0.96]
   (Opt) B 2022yCat.1355....0G
Parallaxes (mas): 		1.4895 [0.0253] A 2020yCat.1350....0G
Fluxes (6) :
B 8.92 [~] E ~
V 8.72 [~] E ~
G 8.666657 [0.002903] C 2022yCat.1355....0G
J 8.129 [0.029] C 2003yCat.2246....0C
H 8.141 [0.042] C 2003yCat.2246....0C
K 8.074 [0.020] 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

Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 1036 Display criteria :

Identifiers (23) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 21728 GEN# +2.13420002 PPM 68539 UBV M 30794
AG+37 410 GSC 02354-00077 Renson 5430 uvby98 213420002
BD+36 710 HIC 16438 SAO 56512 Gaia DR2 222708176150084608
Cl* NGC 1342 PP 32 HIP 16438 TIC 352809864 Gaia DR3 222708176150084608
Cl* NGC 1342 FRAN 145 2MASS J03314178+3719531 TYC 2354-77-1 Gaia DR1 222708176150084608
Cl* NGC 1342 HOAG 2 NGC 1342 2 UBV 3368

References (43 between 1850 and 2026) (Total 43)
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

Velocities : 2    Distance : 2    Var : 1    Plx : 5    PM : 4    SpT : 1   

   

Observing logs
IUE : 3   

   

External archives :

Link by name to the catalogue in VizieR :

HD 21728 AG+37 410 BD+36 710 GSC 02354-00077 HIC 16438
HIP 16438 2MASS J03314178+3719531 PPM 68539 SAO 56512 TYC 2354-77-1
uvby98 213420002 Gaia DR2 222708176150084608 Gaia DR3 222708176150084608 Gaia DR1 222708176150084608

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



Store this result in Votable, in Ascii, or in the CDS portal

To bookmark this query, right click on this link: simbad:@637704 and select 'bookmark this link' or equivalent in the popup menu