gl 481

Query : gl 481
C.D.S. - SIMBAD4 rel 1.7 - 2018.08.16CEST10:42:04

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


Basic data :
HD 110315 -- High proper-motion Star
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:
* (AG,AGKR,...), PM* (G,Ci,...), IR (IRAS,2MASS)
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] : coordinates error major axis, minor axis (in mas at defined epoch and convolved with error on propermotion),
    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 41 06.4845693746 +15 22 36.003098529 (Optical) [ 0.0692 0.1143 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] : coordinates error major axis, minor axis (in mas at defined epoch and convolved with error on propermotion),
    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 38 35.5618592237 +15 39 21.566337956 [ 17.1505 11.3503 0 ]
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] : coordinates error major axis, minor axis (in mas at defined epoch and convolved with error on propermotion),
    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) :
290.8650205419317 +78.0057163799105 [ 0.1143 0.0692 0 ]
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 :
107.744 -370.658 [0.227 0.343 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) 24.794 [0.0463] / z(~) 0.000083 [0.000000] / cz 24.80 [0.05]
   (Opt) A 2013A&A...552A..64S
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):
70.8894 [0.1099] 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:
K4.5V C 2010MNRAS.403.1949K
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 (12) :
U 10.082 [~] C 2010MNRAS.403.1949K
B 9.01 [0.02] C 1997JApA...18..161Y
V 7.90 [0.02] C 1997JApA...18..161Y
R 7.205 [~] C 2010MNRAS.403.1949K
I 6.63 [~] C 2010MNRAS.403.1949K
G 7.4994 [0.0004] C 2018yCat.1345....0G
J 5.834 [0.021] C 2003yCat.2246....0C
H 5.273 [0.036] C 2003yCat.2246....0C
K 5.075 [0.017] C 2003yCat.2246....0C
g 9.892 [0.01] D 2012yCat.1322....0Z
r 8.420 [0.01] D 2012yCat.1322....0Z
i 7.502 [0.23] E 2012yCat.1322....0Z
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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!).

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (38) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

G 61-8 GJ 481 N30 2922 UCAC4 527-053710
AG+15 1323 GSC 01446-01139 NLTT 31530 USNO-B1.0 1053-00212326
AGKR 11358 HD 110315 PLX 2922.0 VVO 153
ASCC 867649 HIC 61901 PLX 2922.02 WEB 11002
BD+16 2404 HIP 61901 PPM 129246 YZC 18 4726
Ci 20 731 IRAS 12385+1539 SAO 100205 YZ 15 4726
GC 17256 LSPM J1241+1522 SKY# 23655 Gaia DR2 3934198156329809152
GCRV 63476 LTT 13603 StKM 2-856 Gaia DR1 3934198152034691584
GEN# +1.00110315 2MASS J12410647+1522359 TYC 1446-1139-1
G 59-33 MCC 670 UBV M 18494

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References (73 between 1850 and 2018) (Total 73)
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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                Reference summaries :

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Collections of Measurements


distance : 2    velocities : 11    ROT : 2    PM : 10    Fe_H : 4    PLX : 5    MK : 3   

   

Observing logs


herschel : 2   

   


External archives :

Data at NED - NASA/IPAC Extragalactic Database : gl 481

Link by name to the catalogue in VizieR :

G 61-8 AG+15 1323 BD+16 2404 G 59-33 GJ 481
GSC 01446-01139 HD 110315 HIC 61901 HIP 61901 IRAS 12385+1539
LSPM J1241+1522 2MASS J12410647+1522359 NLTT 31530 PPM 129246 SAO 100205
TYC 1446-1139-1 UCAC4 527-053710 USNO-B1.0 1053-00212326 YZC 18 4726 Gaia DR2 3934198156329809152
Gaia DR1 3934198152034691584

Search by coordinates in Vizier (radius: 8 arcsec)


Annotations :
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The list of all annotations to SIMBAD objects can be found here .

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2018.08.16-10:42:04

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