51 ophiuchi

C.D.S. - SIMBAD4 rel 1.7 - 2019.01.20CET23:34:53

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


Basic data :
* c Oph -- Be 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:
pr* (), * (*,CD,...), IR (AKARI,IRAS,...), UV (TD1,[SC96]), Be* (Ref), Em* (EM*), V* (NSV)
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) :
17 31 24.9541340 -23 57 45.513592 (Optical) [ 0.23 0.13 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] : 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
FK5 coord. (ep=J2000 eq=2000) :
17 31 24.9541340 -23 57 45.513592 [ 0.23 0.13 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
FK4 coord. (ep=B1950 eq=1950) :
17 28 21.7356869 -23 55 32.908308 [ 14.00 6.00 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) :
002.5203626792 +05.3384074274 [ 0.23 0.13 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 :
5.24 -25.72 [0.28 0.12 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) -11.40 [2.5] / z(~) -0.000038 [0.000008] / cz -11.40 [2.50]
   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):
8.04 [0.24] 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:
A0V C 1988MSS...C04....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 4.75 [~] C 2002yCat.2237....0D
B 4.81 [~] C 2002yCat.2237....0D
V 4.81 [~] C 2002yCat.2237....0D
R 4.74 [~] C 2002yCat.2237....0D
I 4.72 [~] C 2002yCat.2237....0D
G 4.7080 [0.0035] C 2018yCat.1345....0G
J 4.61 [~] C 2002yCat.2237....0D
H 4.53 [~] C 2002yCat.2237....0D
K 4.296 [0.029] C 2003yCat.2246....0C
SIMBAD with radius arcmin
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within radius 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!).

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

* c Oph HD 158643 PLX 3973.00 WEB 14471
* 51 Oph HIC 85755 PPM 266959 YZ 113 12056
AKARI-IRC-V1 J1731250-235745 HIP 85755 SAO 185470 [JE82] 900
CD-23 13412 HR 6519 SKY# 31624 [SC95] M 20
CPD-23 6604 IRAS 17283-2355 TD1 20533 [SC96] GC 92
EM* CDS 914 JP11 2860 TYC 6826-368-1 [SC96] Mis 504
GC 23717 2MASS J17312497-2357453 UBV 14919 Gaia DR2 4110602530665608064
GCRV 10120 N30 3900 UBV M 22222
GEN# +1.00158643 NSV 9037 UCAC3 133-237708
GSC 06826-00368 PLX 3973 uvby98 100158643

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References (27 between 2014 and 2019) (Total 246)
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 :

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                 or select by : (not exhaustive, explanation here)


Collections of Measurements


distance : 2    velocities : 6    ROT : 4    PM : 6    Fe_H : 1    PLX : 4    MK : 3   

   

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)

distance (2)

 | distance Q unit|  err-        err+     | method |     reference     |
 -----------------------------------------------------------------------
 |  122.6979  pc  |  -4.4698     +4.4698  |paral   |2018yCat.1345....0G|
 

velocities (6)

 |typ|    Value    R   m.e.   |A (Nmes)|na,Q,dom ,   res    D| Obs.date | Rem.  |Or|     Reference     |
 -------------------------------------------------------------------------------------------------------
 |v  |  -12.0                 |  (   8)|s , ,    ,           |          |       |  |1995A&AS..114..269D|
 

rot (4)

 |  Vsini  [  err   ] (mes)|Q|     reference     |
 -------------------------------------------------
 | 228     [        ] (  0)|D|2007A&A...463..671R|
 

pm (6)

 |  pm-ra  [   m.e   ]|  pm-de  [   m.e   ]|syst|     reference     |
 --------------------------------------------------------------------
 |   +1.598[    0.491]|  -24.448[    0.371]|ICRS|2018yCat.1345....0G|
 

fe_h (1)

 |Teff  log.g | Fe_H  c|CompStar |CatNo|     Reference     |
 -----------------------------------------------------------
 | 9840       |        |SUN      |     |2012A&A...537A.120Z|
 

plx (4)

 |    plx    :    m.e     R |     reference     |
 ------------------------------------------------
m|   7.65    :   0.87       |1997A&A...323L..49P|
 

mk (3)

 |ds/mss|           Spectral type            |     reference     |
 -----------------------------------------------------------------
 |  /   |A0V                                 |1988MSS...C04....0H|
 
Observing logs


ISO : 12    herschel : 6    IUE : 31   

   

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)

iso (12)

The 2 columns in color are computed by VizieR, and are not part of the original data.
Note: Quick-look images of the data, and specific documentation, are accessible by clicking on the TDT observation identifier
VI/111/isolog
Post annotation
ISO Observation Log (ISO Data Centre, 2004) [ReadMe+ftp]

*The ISO Observation Log (36737 rows) (Note)
img(gal)
start AladinLite

Full _r TDT AOT minLam maxLam Target oStart oLen recno FOV RAJ2000 DEJ2000 cal ObsID abs PropID arcmin um um s s deg deg
1 0.003 45602027 PHT04 54.23 70.56 51 OPH 1997-02-14T23:23:54 570 19844 180" D 262.8540 -23.9626 HWALKER + P32E3 2 0.004 87100210 SWS06 4.14 19.50 HR6519 1998-04-04T07:44:17 1004 36139 27"x14" 262.8540 -23.9627 DBOCKELE + VEGA_ICE 3 0.005 10703103 SWS01 2.38 45.21 51_Oph 1996-03-03T15:26:50 3462 3921 33"x20" 262.8539 -23.9627 CWAELKEN + VEGASTAR 4 0.010 09100501 PHT03 5.61 117.55 51 OPH 1996-02-16T05:25:49 572 2975 99" D 262.8540 -23.9628 HWALKER + P32E3 5 0.010 09100502 PHT22 54.76 118.38 51 OPH 1996-02-16T05:36:03 304 2976 135.5"x135.5" 262.8540 -23.9628 HWALKER + P32E3 6 0.010 09100503 PHT04 54.23 70.56 51 OPH 1996-02-16T05:41:51 394 2977 180" D 262.8540 -23.9628 HWALKER + P32E3 7 0.010 27801913 SWS07 3.02 25.99 HR6519 1996-08-21T08:42:36 1662 11857 39"x10" 262.8538 -23.9626 ALECAVEL + GAS_DISC 8 0.021 46201206 LWS01 43.12 188.65 HR6519 1997-02-20T20:37:56 2772 20081 234"x84" (sparse) 262.8536 -23.9626 ALECAVEL + GAS_DISC 9 0.026 87100122 SWS06 3.02 5.30 51OPH 1998-04-04T06:55:47 2868 36138 20"x14" 262.8535 -23.9626 RSTENCEL + VEGADISX 10 0.026 10301104 PHT40 2.47 8.95 51_Oph 1996-02-28T19:07:01 140 3701 24"x24" 262.8535 -23.9627 CWAELKEN + VEGASTAR 11 5.991 09100504 PHT03 54.23 70.56 51 OPH OFF 1996-02-16T05:49:19 214 2978 180" D 262.8540 -23.8628 HWALKER + P32E3 12 6.003 45602028 PHT03 54.23 70.56 51 OPH OFF 1997-02-14T23:34:20 262 19845 180" D 262.8540 -23.8626 HWALKER + P32E3

herschel (6)

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]
The Herschel Observation Log (37093 rows)
img(gal)
start AladinLite

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 0.0001 689 HD_158643 17 31 24.95 -23 57 45.5 KPOT_bdent_1 PacsLineSpec 3316 2011-04-03T06:59:46 1342217821 get Herschel/PACS observation #1342217821 HD_158643_Ib_point_OI63 2 0.0001 511 HD_158643 17 31 24.95 -23 57 45.5 KPOT_bdent_1 PacsPhoto 276 2010-10-07T00:03:41 1342205975 get Herschel/PACS observation #1342205975 Phot - - HD_158643 - green - 110 3 0.0001 511 HD_158643 17 31 24.95 -23 57 45.5 KPOT_bdent_1 PacsPhoto 276 2010-10-06T23:58:02 1342205974 get Herschel/PACS observation #1342205974 Phot - - HD_158643 - green - 70 4 0.0001 320 HD_158643 17 31 24.95 -23 57 45.5 KPOT_bdent_1 PacsPhoto 220 2010-03-30T10:10:49 1342193054 get Herschel/PACS observation #1342193054 Phot - - HD_158643 5 0.0010 1013 HD_158643 17 31 24.95 -23 57 45.5 KPOT_bdent_1 PacsRangeSpec 4380 2012-02-21T04:57:41 1342239384 get Herschel/PACS observation #1342239384 HD158643_deep_CII 6 0.0010 689 HD158643-1 17 31 24.95 -23 57 45.5 KPOT_bdent_1 PacsRangeSpec 5141 2011-04-03T07:57:12 1342217822 get Herschel/PACS observation #1342217822 HD158643_Ib_CII_OI145_H2O

iue (31)

 |Homogenized Name:  ComplID   |PROG |CL|D CAM IMAGE A| FES  MD|Obs.da  Time |ExpTim|m|CEB|S|      Comments      |F|     reference     |
 ---------------------------------------------------------------------------------------------------------------------------------------
 |HD 158643       :            |BPNCG|26|L SWP 44254 L|26173 FO|920327 221700|000009| |400|G|C=145,B=15          |*|1996IUEML.C......0I|
 

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : 51 ophiuchi

Link by name to the catalogue in VizieR :

AKARI-IRC-V1 J1731250-235745 CD-23 13412 CPD-23 6604 GSC 06826-00368 HD 158643
HIC 85755 HIP 85755 HR 6519 IRAS 17283-2355 2MASS J17312497-2357453
NSV 9037 PLX 3973 PPM 266959 SAO 185470 TD1 20533
TYC 6826-368-1 UCAC3 133-237708 uvby98 100158643 Gaia DR2 4110602530665608064

Search by coordinates in Vizier (radius: 5 arcsec)


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

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2019.01.20-23:34:54

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