coord 12 22 42.21768 +25 48 09.9180 (ICRS, J2000, 2000.0), radius: 2 arcmin

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Query : coord 12 22 42.21768 +25 48 09.9180 (ICRS, J2000, 2000.0), radius: 2 arcmin

deg arc min arc sec

C.D.S. - SIMBAD4 rel 1.7 - 2021.01.18CET17:40:28

Available data : Basic data  •  Identifiers  •  Plot & images  •  Bibliography  •  Measurements  •  External archives  •  Notes  •  Annotations

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Basic data :
BD+26 2339 -- Star Distance to the center arcsec: 13.04 Origin of the objects types : (Ref) Object type as listed in the reference "Ref" (acronym) Object type linked to the acronym according to the original reference () Anterior to 2007, before we can link the objet type to a reference, or given by the CDS team in some particular cases Other object types: *iC (), * (BD,AG,...), IR (2MASS,WISE) Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" : ra dec : right ascension and declination (unit and frame defined according to your Output Options) Grey values are increasing the original precision due to the computation of frame transformations (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam) [error ellipse] : measurement uncertainty, on (ra,dec) if the positional angle is 90 degrees, on (majaxis,minaxis) otherwise (in mas at defined epoch in the original catalogue), position angle (in degrees North celestial pole to East) quality : flag of quality E ≥ 10" D : 1-10" (and some old data) C : 0.1-1" B : 0.01-0.1" + 2MASS, Tyc A : VLBI, Hipparcos bibcode : bibcode of the coordinates reference ICRS coord. (ep=J2000) : 12 22 41.9849162462 +25 48 22.570413013 (Optical) [ 0.0601 0.0727 90 ] A 2018yCat.1345....0G Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" : ra dec : right ascension and declination (unit and frame defined according to your Output Options) Grey values are increasing the original precision due to the computation of frame transformations (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam) [error ellipse] : measurement uncertainty, on (ra,dec) if the positional angle is 90 degrees, on (majaxis,minaxis) otherwise (in mas at defined epoch in the original catalogue), position angle (in degrees North celestial pole to East) quality : flag of quality E ≥ 10" D : 1-10" (and some old data) C : 0.1-1" B : 0.01-0.1" + 2MASS, Tyc A : VLBI, Hipparcos bibcode : bibcode of the coordinates reference FK4 coord. (ep=B1950 eq=1950) : 12 20 11.1149221346 +26 05 01.183639057 [ 0.0601 0.0727 90 ] Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" : ra dec : right ascension and declination (unit and frame defined according to your Output Options) Grey values are increasing the original precision due to the computation of frame transformations (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam) [error ellipse] : measurement uncertainty, on (ra,dec) if the positional angle is 90 degrees, on (majaxis,minaxis) otherwise (in mas at defined epoch in the original catalogue), position angle (in degrees North celestial pole to East) quality : flag of quality E ≥ 10" D : 1-10" (and some old data) C : 0.1-1" B : 0.01-0.1" + 2MASS, Tyc A : VLBI, Hipparcos bibcode : bibcode of the coordinates reference Gal coord. (ep=J2000) : 222.9292706644565 +83.4350819686414 [ 0.0601 0.0727 90 ] Syntax of proper motions is : "pm-ra pm-dec [error ellipse] quality bibcode" pm-ra : mu-ra*cos(dec) (expressed in the ICRS system in mas/yr) pm-dec : mu-dec (expressed in the ICRS system in mas/yr) [error ellipse] : error major axis and minor axis (in mas), orientation angle (in deg) quality : flag of quality (A=best quality -> E=worst quality, {� } =unknown quality) bibcode : bibcode of the proper motion reference Proper motions mas/yr : 40.524 -18.346 [0.106 0.125 90] A 2018yCat.1345....0G Syntax of radial velocity (or/and redshift) is : "value [error] (wavelength) quality bibcode" value : radial velocity or/and redshift (Heliocentric frame) according to your Output Options (redshift may be not displayed if the data value is <0 and the database inside value is a radial velocity) [error] : error of the corresponding value displayed before (wavelength) : wavelength range of the measurement : Rad, mm, IR, Opt, UV, Xray, Gam or  '∼'(unknown) quality : flag of quality ( A=best quality -> E=worst quality, {� } =unknown quality) bibcode : bibcode of the value's origin Radial velocity / Redshift / cz : V(km/s) -12.20 [0.70] / z(spectroscopic) -0.000041 [0.000002] / cz -12.20 [0.70]    (Opt) A 2018yCat.1345....0G Syntax of parallax is : 'value quality [error] bibcode' value : parallax value quality : flag of quality (A=best quality -> E=worst quality, {� } =unknown quality) [error] : mean error bibcode : bibcode of the parallax reference Parallaxes (mas): 4.2780 [0.1054] A 2018yCat.1345....0G Spectral type is made of 3 parts: %coding is composed of 4 parts : the spectral type, which is made of a temperature class, eventually a luminosity class (roman number) and/or spectral peculiarities; a quality letter: A=best quality→E=worst quality, {� } =unknown quality % a quality letter: A=best quality -> E=worst quality, {� } =unknown quality bibcode : bibcode of the spectral type reference Spectral type: F5Ib-II: D 1976A&AS...23..393B Syntax of fluxes (or magnitudes) is : "filter-name (System) flux-value [error] quality MultVarFlags bibcode" filter-name : U, B, V, R, I, G, J, H, K, u, g, r, i, z (System) : may be AB (default is Vega) flux-value : value of flux or magnitude [error] : error value quality : flag of quality of the flux value ( A=best quality -> E=worst quality, {� } =unknown quality) MultVarFlags : Mult is zero or one char (J) for joined photometry ; Var can be zero or two chars (V[0-4]) bibcode : bibcode of the flux reference Fluxes (10) : B 10.52 [0.14] D 2012yCat.1322....0Z V 10.02 [0.09] D 2012yCat.1322....0Z R 10.01 [0.01] D 2012yCat.1322....0Z G 9.9221 [0.0005] C 2018yCat.1345....0G J 9.134 [0.021] C 2003yCat.2246....0C H 8.957 [0.028] C 2003yCat.2246....0C K 8.903 [0.022] C 2003yCat.2246....0C g 10.23 [0.01] E 2012yCat.1322....0Z r 9.90 [0.01] E 2012yCat.1322....0Z i 9.88 [0.13] D 2012yCat.1322....0Z	SIMBAD with radius arcmin Interactive AladinLite view 2MASS DSS SDSSXMMIRACIRISGALEX VizieR photometry viewer    within radius arcsec The VizieR photometry tool allows for easy visualization of photometry points extracted around the Simbad position from photometry-enabled catalogues in VizieR. The search radius has to be specified by the user. It is currently limited to a maximum of 30 arcsec. It depends mostly on the precision or quality of the coordinates (SIMBAD and VizieR catalogs), the resolution of the images from which the sources were extracted, source extent, and source crowding. Suggestions are: crowded field: 0.5 to 1.5 arcsec, 3 arcsec otherwise; uncertain coordinates (SIMBAD quality E or coordinates without reference): 5 to 30 arsec (risky!).

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The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature. Identifiers (19) :

An access of full data is available using the icon Vizier near the identifier of the catalogue

BD+26 2339	GEN# +5.21110095	TYC 1989-307-1	WISE J122242.02+254822.4
AG+26 1266	GSC 01989-00307	UCAC2 40859849	YZ 26 6094
Cl* Melotte 111 AV 1298	2MASS J12224198+2548226	UCAC3 232-106285	[AKS95] 100
Cl Melotte 111 95	PPM 101852	UCAC4 580-047310	Gaia DR2 4008339427981059328
GAT 1154	SAO 82278	uvby98 521110095

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References (12 between 1850 and 2021) (Total 12) 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

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Collections of Measurements

distance : 1    velocities : 1    PM : 2    PLX : 1    MK : 1   

   

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External archives :

Link by name to the catalogue in VizieR :

BD+26 2339	AG+26 1266	GSC 01989-00307	2MASS J12224198+2548226	PPM 101852
SAO 82278	TYC 1989-307-1	UCAC2 40859849	UCAC3 232-106285	UCAC4 580-047310
uvby98 521110095	WISE J122242.02+254822.4	Gaia DR2 4008339427981059328

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Annotations :
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Please, have a look at Best practices. The list of all annotations to SIMBAD objects can be found here .

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