RLP 644

Query : RLP 644

Basic data :
RLP 644 -- Spectroscopic Binary
Other object types: otypes_help 		* (2022AJ,GSC,...), X (CXOCyg,2XMM,...), SB* (2014ApJS), UV ([R2011]), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 32 42.8884391784 +41 20 16.477275012 (Optical) [ 0.0187 0.0235 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 30 55.3211531230 +41 10 00.361625793 [ 0.0187 0.0235 90 ]
Gal coord. (ep=J2000) : 		080.1833371055276 +00.8824926247134 [ 0.0187 0.0235 90 ]
Proper motions mas/yr : 		-2.420 -4.295 [0.025 0.029 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 12.2 [9.0] / z(~) 0.000041 [0.000030] / cz 12.20 [9.00]
   D 2007ApJ...664.1102K
Parallaxes (mas): 		0.549 [0.0241] A 2020yCat.1350....0G
Spectral type: 		B2V+B3V C 2014ApJS..213...34K
Fluxes (6) :
B 15.26 [~] D 2009A&A...506.1055N
V 13.87 [~] D 2009A&A...506.1055N
G 13.164396 [0.002778] C 2020yCat.1350....0G
J 10.675 [0.022] C 2003yCat.2246....0C
H 10.212 [0.018] C 2003yCat.2246....0C
K 10.004 [0.016] 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 : 3335 Display criteria :

Identifiers (14) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

GSC 03161-01369 2MASS J20324289+4120164 [AFM2007] 72 Gaia DR3 2067830563217283968
ALS 21109 RLP 644 [MT91] 311 Gaia DR2 2067830563217283968
AP J20324289+4120164 TIC 17126354 [R2011] IDX 26
CXOCyg J203242.88+412016.5 2XMM J203242.8+412016 [R2011] IDOM 23

References (21 between 1850 and 2026) (Total 21)
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 : 1    Distance : 3    Plx : 2    PM : 2    SpT : 2   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Link by name to the catalogue in VizieR :

GSC 03161-01369 ALS 21109 AP J20324289+4120164 2MASS J20324289+4120164 Gaia DR3 2067830563217283968
Gaia DR2 2067830563217283968

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:@4042494 and select 'bookmark this link' or equivalent in the popup menu