HR 3294

Query : HR 3294

Basic data :
* B Vel -- Spectroscopic 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: 		* (1971PW&SO,HD,...), ** (**,CCDM,...), UV (CEL,TD1), MIR (WISEA,WISE), SB* (2008MNRAS), bC? (2020MNRAS), EB* (2020MNRAS), 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) : 		08 22 31.69411 -48 29 25.3631 (Optical) [ 3.43 2.90 135 ] 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) : 		08 20 59.32847 -48 19 44.5285 [ 3.43 2.90 135 ]
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) : 		264.97756271 -06.49696556 [ 3.43 2.90 135 ]
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 : 		-5.10 7.76 [0.39 0.33 0] 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) 27.00 [4.5] / z(~) 0.000090 [0.000015] / cz 27.00 [4.50]
   C 2006AstL...32..759G
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): 		1.90 [0.32] 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: 		B2III C 1978MSS...C02....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 (9) :
U 3.83 [~] C 2002yCat.2237....0D
B 4.67 [~] C 2002yCat.2237....0D
V 4.82 [~] C 2002yCat.2237....0D
R 4.86 [~] C 2002yCat.2237....0D
G 5.2385 [0.0248] C 2018yCat.1345....0G
I 4.99 [~] C 2002yCat.2237....0D
J 5.134 [0.052] C 2003yCat.2246....0C
H 5.186 [0.020] C 2003yCat.2246....0C
K 5.163 [0.018] C 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
Back
All CDSPortal (CDSPortal)
Send to sendBySAMP sendBySAMP
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!). sed-help-icon

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

The count displayed here is the number of children objects.
The list obtained by clicking the button may be larger, as some children may be linked with different references or probability.

%This number is the number of distinct objets linked, by using this button, you will obtain all links (may be more than one) from that object to his children

: 2 		Display criteria :

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (37) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 70930 GCRV 5541 MCW 1161 uvby98 100070930
* B Vel GEN# +1.00070930 PPM 312992 WDS J08225-4829AB
** I 67 GSC 08153-04761 ROT 1330 WEB 7951
ALS 1058 HIC 41039 SAO 219848 WISEA J082231.71-482925.5
CCDM J08225-4829AB HIP 41039 SKY# 15898 WISE J082231.70-482925.4
CD-48 3734 HR 3294 TD1 12364 [B10] 2226
CEL 2443 IDS 08195-4810 AB TIC 388684352 Gaia DR2 5515197573870551680
CPC 0 5828 JP11 1668 UBV 8029
CPD-48 1642 LS 1058 UBV M 14288
GC 11450 2MASS J08223170-4829255 UCAC4 208-021878

References (87 between 1850 and 2024) (Total 87)
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
                Reference summaries :

                from: to:

                 or select by : (not exhaustive, explanation here)

Collections of Measurements


velocities : 5    distance : 1    ROT : 1    PLX : 2    PM : 3    MK : 8   

   

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  |   27.0                |  (   9)|s , ,    ,           |          |       |  |1995A&AS..114..269D|
 |v  |   26.0         5.0    |E (   4)|s , ,    ,           |          |       |  |1953GCRV..C......0W|
 |V  |   27.00        4.50   |C (    )|s , ,O   ,           |          |       |  |2006AstL...32..759G|
 |v  |   27                  |D (   9)|  , ,    ,           |          |##     |  |1979IAUS...30...57E|
 |v  |   26.0                |  (   4)|  , ,    ,           |          |       |  |1928PLicO..16....1C|

distance (1) 

 | distance Q unit|  err-        err+     | method |     reference     |
 -----------------------------------------------------------------------
 |  429       pc  | -46         +46       |CaIIHK  |2009A&A...507..833M|

rot (1) 

 |  Vsini  [  err   ] (mes)|Q|     reference     |
 -------------------------------------------------
 | 169     [        ] (   )|D|1970CoKwa.189....0U|

plx (2) 

 |    plx    :    m.e     R |     reference     |
 ------------------------------------------------
 |   2.16    :   0.57       |1997A&A...323L..49P|
 |   1.90    :   0.32       |2007A&A...474..653V|

pm (3) 

 |  pm-ra  [   m.e   ]|  pm-de  [   m.e   ]|syst|     reference     |
 --------------------------------------------------------------------
 |   -5.10 [    0.39 ]|   +7.76 [    0.33 ]|ICRS|2007A&A...474..653V|
 |   -6.28 [    0.61 ]|   +6.81 [    0.50 ]|ICRS|1997A&A...323L..49P|
 |  -22    [         ]|   +4    [         ]|FK4 |1933GCCat.C......0B|

mk (8) 

 |ds/mss|           Spectral type            |     reference     |
 -----------------------------------------------------------------
 |  /   |B2                                  |1993yCat.3135....0C|
 |  /   |OB-                                 |1971PW&SO...1a...1S|
 |  /   |B2III                               |1978MSS...C02....0H|
 |  /   |B3IV                                |1969MNRAS.144...31B|
 |  /   |B1.5III                             |1969ApJ...157..313H|
 |  /   |B2III                               |1961CapMi..12....1:|
 |  /   |B2III                               |1955MmMtS..12..125W|
 |P /   |B1V                                 |1955ApJS....2...41M|
Observing logs


IUE : 1   

   

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)

iue (1) 

 |Homogenized Name:  ComplID   |PROG |CL|D CAM IMAGE A| FES  MD|Obs.da  Time |ExpTim|m|CEB|S|      Comments      |F|     reference     |
 ---------------------------------------------------------------------------------------------------------------------------------------
 |HD 70930        :            |NSBGW|20|H SWP 05531 S|  363 FU|790615 174100|000132| |502|G|C=220,B=40          |*|1996IUEML.C......0I|

External archives :

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

Link by name to the catalogue in VizieR :

HD 70930 ALS 1058 CCDM J08225-4829AB CD-48 3734 CEL 2443
CPD-48 1642 GSC 08153-04761 HIC 41039 HIP 41039 HR 3294
LS 1058 2MASS J08223170-4829255 PPM 312992 SAO 219848 TD1 12364
UCAC4 208-021878 uvby98 100070930 WDS J08225-4829AB WISEA J082231.71-482925.5 WISE J082231.70-482925.4
Gaia DR2 5515197573870551680

Search by coordinates in Vizier (radius: 5 arcsec)

Annotations :
Annotations allow a user to add a note or report an error concerning the astronomical object and its data. It requires registration to post a note. See description .
Please, have a look at Best practices. The list of all annotations to SIMBAD objects can be found here .

Currently no annotations available

add an annotation to this object

report an error concerning the data of this object



Store this result in Votable, in Ascii, or in the CDS portal

To bookmark this query, right click on this link: simbad:@3006790 and select 'bookmark this link' or equivalent in the popup menu