HIP 78265

Query : HIP 78265

Basic data :
* pi. Sco -- Eclipsing Binary
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: 		EB* (), * (*,ALS,...), ** (**,ADS,...), V* (CSV,NSV,...), UV (CEL,TD1,...), SB* (SBC7,SBC9), MIR (AKARI,WISEA), NIR (2MASS), IR (IRAS)
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) : 		15 58 51.1132378 -26 06 50.788602 (Optical) [ 0.56 0.27 90 ] A 2007A&A...474..653V
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) : 		15 55 49.2935507 -25 58 18.178314 [ 0.56 0.27 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) : 		347.2147761582 +20.2304612097 [ 0.56 0.27 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 : 		-11.42 -26.83 [0.78 0.74 90] A 2007A&A...474..653V
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) -7.40 [1.3] / z(~) -0.000025 [0.000004] / cz -7.40 [1.30]
   B 2004A&A...424..727P
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): 		5.57 [0.64] A 2007A&A...474..653V
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: 		B1V+B2:V: C 1967ApJ...147.1003G
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 1.82 [~] C 2002yCat.2237....0D
B 2.71 [~] C 2002yCat.2237....0D
V 2.91 [~] C 2002yCat.2237....0D
R 3.00 [~] C 2002yCat.2237....0D
G 2.873515 [0.004968] C 2020yCat.1350....0G
I 3.20 [~] C 2002yCat.2237....0D
J 3.35 [~] C 2002yCat.2237....0D
H 3.44 [~] C 2002yCat.2237....0D
K 3.50 [~] C 2002yCat.2237....0D
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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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!). sed-help-icon

Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 4624 Display criteria :

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (58) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

* 6 Sco GC 21447 N30 3584 TYC 6783-2697-1
* pi. Sco GCRV 9190 NAME Fang UBV 13549
** SHT 60 GEN# +1.00143018A NSV 7371 UBV M 21062
** BU 622A GSC 06783-02697 PLX 3611 uvby98 100143018 A
ADS 9862 A HD 143018 PMC 90-93 422 V* pi. Sco
AKARI-IRC-V1 J1558507-260648 HGAM 2045 PPM 264940 VDB 99
ALS 14814 HIC 78265 ROT 3519 WDS J15589-2607Aa,Ab
CCDM J15589-2607A HIP 78265 SACS 347 WEB 13235
CD-25 11228 HR 5944 SAO 183987 WISEA J155851.10-260651.1
CEL 4409 IDS 15528-2550 A SBC7 556 [B10] 4062
CPD-25 5705 IRAS 15557-2558 SBC9 873 [SC96] Oph 23
CSI-25 11228 21 IRAS F15557-2558 SKY# 28841 Gaia DR3 6235406071207202688
CSI-25 11228 23 JP11 2691 SRS 30592 Gaia DR2 6235406071206201600
CSV 102782 2MASS J15585111-2606507 TD1 18718
FK5 592 MCW 555 TIC 66744681

References (397 between 1850 and 2024) (Total 397)
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


velocities : 9    V* : 1    ROT : 4    PLX : 3    PM : 6    MK : 21   

   

Observing logs


IUE : 12   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : HIP 78265

Link by name to the catalogue in VizieR :

AKARI-IRC-V1 J1558507-260648 ALS 14814 CCDM J15589-2607A CD-25 11228 CEL 4409
CPD-25 5705 FK5 592 GSC 06783-02697 HD 143018 HIC 78265
HIP 78265 HR 5944 IRAS 15557-2558 IRAS F15557-2558 2MASS J15585111-2606507
NSV 7371 PLX 3611 PPM 264940 SAO 183987 TD1 18718
TYC 6783-2697-1 uvby98 100143018 A V* pi. Sco VDB 99 WDS J15589-2607Aa,Ab
WISEA J155851.10-260651.1 Gaia DR3 6235406071207202688 Gaia DR2 6235406071206201600

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