HD 48348

Query : HD 48348

Basic data :
HD 48348 -- 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:
* (HD,AG,...), IR (IRAS,IRC), NIR (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] : 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) :
06 43 06.6140466408 +03 02 01.682102004 (Optical) [ 0.0348 0.0739 90 ] A 2020yCat.1350....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) :
06 40 29.3352789365 +03 05 03.892220182 [ 0.0348 0.0739 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) :
209.2827702054919 -00.4671669609127 [ 0.0348 0.0739 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 :
9.241 -9.492 [0.047 0.038 90] A 2020yCat.1350....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) 30.40 [0.12] / z(spectroscopic) 0.000101 [0.000000] / cz 30.40 [0.12]
   (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):
4.544 [0.1026] A 2020yCat.1350....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:
K3III C 1999MSS...C05....0H
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 (6) :
B 7.555 [0.017] D 2000A&A...355L..27H
V 6.170 [0.010] D 2000A&A...355L..27H
G 5.752856 [0.002837] C 2020yCat.1350....0G
J 3.656 [0.186] D 2003yCat.2246....0C
H 2.962 [0.194] D 2003yCat.2246....0C
K 2.773 [0.200] D 2003yCat.2246....0C
SIMBAD within arcmin
', {sourceSize:12, color:'#30a090'})); aladin.on('objectClicked', function(object) { var objName=object.data.MAIN_ID; aladin.showPopup(object.ra,object.dec,'',''+ objName+''); });" title="Show Simbad objects"> Overlay Simbad points in this preview
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sedIcon
within 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 (24) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 48348 GSC 00151-00565 2MASS J06430660+0302018 UBV 6654
AG+03 844 HIC 32177 PPM 151109 UBV M 12375
BD+03 1371 HIP 32177 SAO 114312 WEB 6490
GC 8775 HR 2474 SKY# 11784 YZ 3 2369
GCRV 4367 IRAS 06404+0305 TIC 234041259 Gaia DR2 3127282137672357760
GEN# +1.00048348 IRC +00124 TYC 151-565-1 Gaia DR3 3127282137672357760

References (19 between 1850 and 2024) (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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                Reference summaries :

                from: to:

                 or select by : (not exhaustive, explanation here)


Collections of Measurements


velocities : 5    distance : 2    PLX : 4    PM : 4    MK : 2   

   

Warning : measurements from IRAS, IRC, SAO, CL.g (ACO), GJ have been removed
(they are still available using the icon Vizier near the identifier of the catalogue, or at the bottom of the page in the section "External links" to get the full data)

velocities (5)

 |typ|    Value    R   m.e.  |A (Nmes)|na,Q,dom ,   res    D| Obs.date | Rem.  |Or|     Reference     |
 ------------------------------------------------------------------------------------------------------
 |v  |   30.40        0.12   |A (   8)|s , ,O   ,           |          |       |  |2018yCat.1345....0G|
 |v  |   30.9                |  (   4)|s , ,    ,           |          |       |  |1995A&AS..114..269D|
 |v  |   30.9         2.0    |E (   4)|s , ,    ,           |          |       |  |1953GCRV..C......0W|
 |V  |   30.16        0.20   |A (   2)|s , ,O   ,           |          |       |  |2005A&A...430..165F|
 |v  |   31.9                |  (   4)|  , ,    ,           |          |       |  |1945PDDO....1..311Y|
 

distance (2)

 | distance Q unit|  err-        err+     | method |     reference     |
 -----------------------------------------------------------------------
 |  220.070   pc  |  -4.9690     +4.9690  |paral   |2020yCat.1350....0G|
 |  227.3244  pc  |  -5.0643     +5.0643  |paral   |2018yCat.1345....0G|
 

plx (4)

 |    plx    :    m.e     R |     reference     |
 ------------------------------------------------
 |   4.544   :   0.1026     |2020yCat.1350....0G|
 |   4.3990  :   0.0980     |2018yCat.1345....0G|
 |   3.94    :   0.88       |1997A&A...323L..49P|
 |   5.14    :   0.44       |2007A&A...474..653V|
 

pm (4)

 |  pm-ra  [   m.e   ]|  pm-de  [   m.e   ]|syst|     reference     |
 --------------------------------------------------------------------
 |   +9.241[    0.047]|   -9.492[    0.038]|ICRS|2020yCat.1350....0G|
 |   +9.297[    0.122]|   -9.587[    0.107]|ICRS|2018yCat.1345....0G|
 |   +8.94 [    0.44 ]|   -8.63 [    0.39 ]|ICRS|2007A&A...474..653V|
 |   +9.28 [    0.70 ]|   -9.25 [    0.59 ]|ICRS|1997A&A...323L..49P|
 

mk (2)

 |ds/mss|           Spectral type            |     reference     |
 -----------------------------------------------------------------
 |  /   |K0                                  |1993yCat.3135....0C|
 |  /   |K3III                               |1999MSS...C05....0H|
 

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 48348

Link by name to the catalogue in VizieR :

HD 48348 AG+03 844 BD+03 1371 GSC 00151-00565 HIC 32177
HIP 32177 HR 2474 IRAS 06404+0305 IRC +00124 2MASS J06430660+0302018
PPM 151109 SAO 114312 TYC 151-565-1 Gaia DR2 3127282137672357760 Gaia DR3 3127282137672357760

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