HD 4628

Query : HD 4628
C.D.S. - SIMBAD4 rel 1.7 - 2018.12.12CET16:44:05

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


Basic data :
HD 4628 -- 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:
* (Ref,AG,...), PM* (Ref,LHS,...), ** (**,CCDM,...), IR (IRAS,2MASS,...), UV (2EUVE,EUVE,...), Ro* (Ref)
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) :
00 48 22.9763438736 +05 16 50.209562003 (Optical) [ 0.0897 0.0526 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) :
00 45 45.4566995626 +05 01 26.079235353 [ 10.6004 5.2003 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] : 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) :
121.5131820826887 -57.5827204459547 [ 0.0897 0.0526 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 :
755.561 -1141.745 [0.212 0.104 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) -10.14 [0.08] / z(~) -0.000034 [0.000000] / cz -10.14 [0.08]
   A 2002ApJS..141..503N
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):
134.4990 [0.0890] 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:
K2.5V C 2006AJ....132..161G
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 (9) :
U 7.22 [~] C 2002yCat.2237....0D
B 6.64 [~] C 2002yCat.2237....0D
V 5.74 [0.05] C 2009ApJ...694.1085V
R 4.99 [~] C 2002yCat.2237....0D
I 4.52 [~] C 2002yCat.2237....0D
G 5.4415 [0.0010] C 2018yCat.1345....0G
J 4.37 [0.31] E 2003yCat.2246....0C
H 3.72 [0.23] D 2003yCat.2246....0C
K 3.61 [0.05] C 2009ApJ...694.1085V
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 Display criteria :

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (55) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

LHS 121 GC 959 LTT 10285 TYC 17-1398-1
** BUP 10A GCRV 445 2MASS J00482303+0516497 UBV 655
AG+05 87 GEN# +1.00004628 N30 162 UBV M 7661
ASCC 1001742 GJ 33 NLTT 2668 USNO-B1.0 0952-00007478
BD+04 123 HD 4628 8pc 134.04 uvby98 100004628
CCDM J00483+0516A HIC 3765 PLX 156 WDS J00484+0517A
Ci 20 55 HIP 3765 PLX 156.00 WEB 670
CSI+04 123 1 HR 222 PMC 90-93 663 WISEA J004823.57+051638.1
EPIC 220429217 IDS 00431+0446 A PM 00458+0501 Wolf 25
2EUVE J0048+05.2 IRAS 00457+0500 PPM 143910 YZ 5 204
EUVE J0048+05.3 JP11 421 SAO 109471 Zkh 14
EUVE J0048+05.2 LAL 1299 SKY# 1245 [HFE83] 28
FK5 1019 LFT 73 SPOCS 40 Gaia DR2 2552925644460225152
GAT 131 LSPM J0048+0516 TD1 447

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References (421 between 1850 and 2019) (Total 421)
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


distance : 2    diameter : 1    velocities : 12    ROT : 6    PM : 10    Fe_H : 37    PLX : 4    MK : 12    V* : 1   

   

Observing logs


ISO : 8    herschel : 2    IUE : 3   

   


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : HD 4628

Link by name to the catalogue in VizieR :

LHS 121 AG+05 87 BD+04 123 CCDM J00483+0516A EUVE J0048+05.3
EUVE J0048+05.2 FK5 1019 GJ 33 HD 4628 HIC 3765
HIP 3765 HR 222 IRAS 00457+0500 LSPM J0048+0516 2MASS J00482303+0516497
NLTT 2668 PLX 156 PPM 143910 SAO 109471 TD1 447
TYC 17-1398-1 USNO-B1.0 0952-00007478 uvby98 100004628 WDS J00484+0517A WISEA J004823.57+051638.1
Gaia DR2 2552925644460225152

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

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2018.12.12-16:44:05

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