theta1 Ori C

Basic data :
* tet01 Ori C -- 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: * (HD,*,...), X (COUP,CXOONC,...), ** (**,ADS,...), Rad (GBS,ROS,...), IR (MAX,MLLA,...), SB* (2012MNRAS), V* (CSV,NSV), UV (CEL), 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) : 05 35 16.4662967280 -05 23 22.921811880 (Optical) [ 0.0761 0.0651 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 FK5 coord. (ep=J2000 eq=2000) : 05 35 16.4677530131 -05 23 22.940616327 [ 0.0761 0.0651 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 FK4 coord. (ep=B1950 eq=1950) : 05 32 49.0034406346 -05 25 16.290231062 [ 0.0761 0.0651 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) : 209.0107538538995 -19.3840477838267 [ 0.0761 0.0651 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 : 2.262 0.994 [0.101 0.082 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) 24.50 [1.2] / z(spectroscopic) 0.000082 [0.000004] / cz 24.50 [1.20]    (Opt) B 1972ApJ...174L..79C 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): 2.5014 [0.1352] 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: O7Vp C 2011ApJS..193...24S 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 4.20 [~] C 2002yCat.2237....0D B 5.15 [~] C 2002yCat.2237....0D V 5.13 [~] C 2002yCat.2237....0D R 4.91 [~] C 2002yCat.2237....0D G 4.960960 [0.002963] C 2020yCat.1350....0G I 4.73 [~] C 2002yCat.2237....0D J 4.58 [~] C 2002yCat.2237....0D H 4.63 [0.04] E 2003yCat.2246....0C K 4.57 [~] 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 points in this preview 2MASS DSS SDSSXMMIRACIRISGALEX All (CDSPortal) Send to 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!).
Some important notes on this object about identifications and objects associations. notes: Two components C3s and C3p (Vitrichenko et al. 2011Ap.....54...68V)

HD 37022	GEN# +9.00010598	ROT 877	[FDM2003] X 358
* tet01 Ori C	GEN# +2.19760598	RX J053516.4-052320	[FRM2016] 305
* 41 Ori C	GOS G209.01-19.38 01	1RXS J053516.6-052320	[GC94b] 109
** STF 748C	GSC 04774-00931	SAO 132314	[GCS95] 184
ADS 4186 C	HGAM 438	SKY# 9021	[H97b] 1891
ALS 14788	HIC 26221	SV* ZI 429	[HC2000] 309
BD-05 1315C	HIP 26221	TCC 68	[HHM94] 13
Brun 598	HR 1895	TIC 427394772	[LKP2003] 5
CCDM J05353-0524AIJ	JP11 5672	TYC 4774-931-1	[LML2004] 276
CEL 832	JP11 5671	UBV M 51676	[LRY2000] 158
CGO 97	2MASS J05351646-0523230	UBV 5512	[OW94] 165-323
COUP 809	MAX 111	UCAC4 424-010234	[S58] 101
COUP J053516.4-052322	MCW 337	USNO-B1.0 0846-00061570	[S78b] 75C
CSI-05 1315 1	MLLA 401A	uvby98 900010598	[SCB99] 135
CSV 100581	N30 1199	WDS J05353-0523C	[SCH2001] 3
CXOONC J053516.4-052322	NSV 2294	WEB 5125	[SEM2016] 476
1E 053249-0525.2	Parenago 1891	WH 280	Gaia DR3 3017364063330718080
GBS-VLA J053516.47-052322.6	PMSC 05304-0527C	3XMM J053516.3-052320	Gaia DR2 3017364063330718080
GC 6931	PPM 188218	[CPM2012] J053516.460-052322.883
GCRV 3412	ROS -ORI 85	[FBG2002] 542

References (172 between 2018 and 2023) (Total 1385) 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

Collections of Measurements

velocities (62)

 |typ|    Value    R   m.e.  |A (Nmes)|na,Q,dom ,   res    D| Obs.date | Rem.  |Or|     Reference     |
 ------------------------------------------------------------------------------------------------------
 |v  |   28.0                |  (  43)|s , ,    ,           |          |       |  |1995A&AS..114..269D|
 

v* (2)

 |     vartyp     |    Vmax     p     Vmin    |   period   | epoch (JD)   |D/rt %|     reference     |
 -----------------------------------------------------------------------------------------------------
 |SB1             |                           | 4201.000000 | 2456546.0000 |      |2021A&A...655A...4T|
 

distance (2)

 | distance Q unit|  err-        err+     | method |     reference     |
 -----------------------------------------------------------------------
 |  399.776   pc  | -21.6078    +21.6078  |paral   |2020yCat.1350....0G|
 

rot (5)

 |  Vsini  [  err   ] (mes)|Q|     reference     |
 -------------------------------------------------
 |  23     [        ] (   )| |2020A&A...639A..81B|
 

plx (2)

 |    plx    :    m.e     R |     reference     |
 ------------------------------------------------
 |   2.5014  :   0.1352     |2020yCat.1350....0G|
 

pm (6)

 |  pm-ra  [   m.e   ]|  pm-de  [   m.e   ]|syst|     reference     |
 --------------------------------------------------------------------
 |   +2.262[    0.101]|   +0.994[    0.082]|ICRS|2020yCat.1350....0G|
 

mk (17)

 |ds/mss|           Spectral type            |     reference     |
 -----------------------------------------------------------------
m|  /   |<09                                 |1997AJ....113.1733H|
 

herschel (5)

The 1 column in color are computed by VizieR, and are not part of the original data.

Note: (see also the postcard server)

VI/139/herschel Post annotation

Herschel Observation Log (Herschel Science Centre, 2013) [ReadMe+ftp] 2013yCat.6139....0H metaVI/139/herschel The Herschel Observation Log (37093 rows)

start AladinLite

http://cdsportal.u-strasbg.fr/widgets/dataplot/dataplot.html?dataset_url_1=

 Full      _r     OD   Target                                 RAJ2000      DEJ2000    Proposal           AOT                 Dur          Start            ObsId       PACS        HIFI        SPIRE    Label                                                                                                                 
        arcmin                                               "h:m:s"      "d:m:s"                                            s             s                                                                                                                                                                                 

    1   0.7387   827  HD 37022 (towards)                   05 35 19.00  -05 23 46.0  KPGT_aabergel_1    PacsLineSpec        2683  2011-08-19T07:30:02  1342226897                             PSpecL-OrionBar -pos2 - CII                                                                                           
    2   0.7387   827  HD 37022 (towards)                   05 35 19.00  -05 23 46.0  KPGT_aabergel_1    PacsLineSpec        2686  2011-08-19T06:43:08  1342226896                             PSpecL-OrionBar -pos2 - NII                                                                                           
    3   0.7387   827  HD 37022 (towards)                   05 35 19.00  -05 23 46.0  KPGT_aabergel_1    PacsLineSpec        2684  2011-08-19T05:56:13  1342226895                             PSpecL-OrionBar -pos2 - OI145                                                                                         
    4   0.7387   827  HD 37022 (towards)                   05 35 19.00  -05 23 46.0  KPGT_aabergel_1    PacsLineSpec        5773  2011-08-19T04:17:51  1342226894                             PSpecL-OrionBar -pos2 - OI63                                                                                          
    5   0.7387   495  HD 37022 (towards)                   05 35 19.00  -05 23 46.0  KPGT_aabergel_1    SpireSpectrometer   4883  2010-09-20T21:05:08  1342204920                             SSpec-OrionBar  -pos2                                                                                                 

iue (28)

 |Homogenized Name:  ComplID   |PROG |CL|D CAM IMAGE A| FES  MD|Obs.da  Time |ExpTim|m|CEB|S|      Comments      |F|     reference     |
 ---------------------------------------------------------------------------------------------------------------------------------------
 |HD 37022        :            |PP563|12|L SWP 16231 L|      BO|820201 092100|000001| |500|V|                    |*|1996IUEML.C......0I|
 

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : theta1 Ori C

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