BD-16 4831

Query : BD-16 4831

Basic data :
BD-16 4831 -- Young Stellar Object
Other object types: otypes_help 		* (1971PW&SO,BD,...), Y*O (2013ApJS,MPCM), MIR (SSTGLMA,SSTGLMC), X (CXOU), NIR (2MASS)
ICRS coord. (ep=J2000) : 		18 21 20.2937619360 -15 59 11.360505516 (Optical) [ 0.0187 0.0166 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		18 18 27.4257289271 -16 00 38.179239409 [ 0.0187 0.0166 90 ]
Gal coord. (ep=J2000) : 		015.3213965333526 -00.7757901339168 [ 0.0187 0.0166 90 ]
Proper motions mas/yr : 		0.000 -1.725 [0.023 0.019 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.3733 [0.021] A 2020yCat.1350....0G
Spectral type: 		OB D 2003AJ....125.2531R
Fluxes (11) :
U 11.38 [~] D 2003AJ....125.2531R
B 11.59 [0.02] D 2012yCat.1322....0Z
V 10.71 [0.05] D 2012yCat.1322....0Z
R 10.48 [0.02] D 2012yCat.1322....0Z
G 10.197245 [0.003030] C 2020yCat.1350....0G
J 8.099 [0.020] C 2003yCat.2246....0C
H 7.705 [0.033] C 2003yCat.2246....0C
K 7.469 [0.023] C 2003yCat.2246....0C
g 11.13 [0.02] D 2012yCat.1322....0Z
r 10.26 [0.07] D 2012yCat.1322....0Z
i 9.71 [0.00] D 2012yCat.1322....0Z
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 1590 Display criteria :

Identifiers (21) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

BD-16 4831 2MASS J18212029-1559113 TYC 6265-1385-1 [SH61b] 14
ALS 4957 MPCM J182120.28-155911.2 UCAC2 26068687 Gaia DR3 4097842251482780160
Cl* NGC 6618 A 41 NGC 6618 652 UCAC4 371-126157 Gaia DR2 4097842247172687744
CXOU J182120.2-155911 SSTGLMA G015.3213-00.7758 [IC55a] 56
GSC 06265-01385 SSTGLMC G015.3213-00.7758 [P58] 2571
LS 4957 TIC 117438718 [PCB2009] 17

References (19 between 1850 and 2026) (Total 19)
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

Distance : 1    Plx : 2    PM : 2    SpT : 1   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : BD-16 4831

Link by name to the catalogue in VizieR :

BD-16 4831 ALS 4957 GSC 06265-01385 LS 4957 2MASS J18212029-1559113
SSTGLMA G015.3213-00.7758 SSTGLMC G015.3213-00.7758 TYC 6265-1385-1 UCAC2 26068687 UCAC4 371-126157
Gaia DR3 4097842251482780160 Gaia DR2 4097842247172687744

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