1985A&A...150..298C

Query : 1985A&A...150..298C

1985A&A...150..298C - Astronomy and Astrophysics, volume 150298-301 (1985)

Analysis of relative proper motion: an improved method to assign membership probabilities in open clusters.

CABRERA-CANO J. and ALFARO E.J.

Journal keyword(s):

Simbad objects: 1

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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 IC 4756 OpC 18 38 39.0 +05 26 14           ~ 274 0

Query : 1985A&A...150..298C

Basic data :
IC 4756 -- Open Cluster
Other object types: otypes_help 		OpC (2013A&A,OCl), Cl* (2020A&A,C,...), As* (2019AJ,[KC2019]), * (IC)
ICRS coord. (ep=J2000) : 		18 38 39.0 +05 26 14 (Optical) [ ] E 2023A&A...674A..37G
FK4 coord. (ep=B1950 eq=1950) : 		18 36 11.5 +05 23 31 [ ]
Gal coord. (ep=J2000) : 		036.3299 +05.3142 [ ]
Proper motions mas/yr : 		1.2574 -4.9145 [0.0134 0.0134 90] B 2018A&A...616A..10G
Radial velocity / Redshift / cz : 		V(km/s) -24.91 [0.09] / z(spectroscopic) -0.000083 [0.000000] / cz -24.91 [0.09]
   (Opt) A 2021A&A...647A..19T
Parallaxes (mas): 		2.0943 [0.0018] B 2018A&A...616A..10G
Angular size (arcmin): 		64.1 64.1 0 (Opt) D 2020A&A...633A..99C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2171 		Display criteria :

Identifiers (7) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

IC 4756 Cl Melotte 210 [KC2019] Theia 1115 [KPS2012] MWSC 2967
C 1836+054 OCl 94.0 [KPR2004b] 450

References (274 between 1850 and 2026) (Total 274)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Velocities : 10    Distance : 8    Fe/H : 9    Plx : 10    PM : 12   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : IC 4756

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