HD 88661

Query : HD 88661
C.D.S. - SIMBAD4 rel 1.7 - 2019.01.18CET13:54:13

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


Basic data :
HD 88661 -- 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:
* (Ref,HD,...), V* (CSV,V*,...), IR (AKARI,IRAS,...), Em* (EM*,Hen), Be* (Ref), UV (CEL)
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) :
10 11 46.4588844420 -58 03 37.956100045 (Optical) [ 0.0923 0.0876 90 ] A 2018yCat.1345....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] : 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) :
10 10 01.6748645537 -57 48 47.234222216 [ 9.7505 8.8505 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) :
283.0813952375177 -01.4804198290385 [ 0.0923 0.0876 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 :
-10.850 6.432 [0.195 0.177 90] A 2018yCat.1345....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) 31.00 [3] / z(~) 0.000103 [0.000010] / cz 31.00 [3.00]
   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):
2.0927 [0.1075] A 2018yCat.1345....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:
B5Vne C 1973Obs....93...75W
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 4.77 [~] C 2002yCat.2237....0D
B 5.66 [~] C 2002yCat.2237....0D
V 5.75 [~] C 2002yCat.2237....0D
R 5.66 [~] C 2002yCat.2237....0D
I 5.70 [~] C 2002yCat.2237....0D
G 5.6207 [0.0017] C 2018yCat.1345....0G
J 5.607 [0.024] C 2003yCat.2246....0C
H 5.57 [0.04] C 2003yCat.2246....0C
K 5.353 [0.018] C 2003yCat.2246....0C
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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 (38) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 88661 GC 14018 LS 1446 UCAC4 160-042427
AKARI-IRC-V1 J1011465-580338 GCRV 25869 2MASS J10114645-5803379 uvby98 100088661
ALS 1446 GEN# +1.00088661 PPM 338753 V* QY Car
CD-57 3063 GSC 08607-00604 ROT 6483 [JE82] 469
CEL 3460 Hen 3-383 SAO 237776 [M54b] 62
CPC 20 2892 HIC 49934 SKY# 19615 AAVSO 1008-57
CPD-57 2781 HIP 49934 TYC 8607-604-1 Gaia DR1 5258611378582677376
CSV 6775 HR 4009 UBV 9496 Gaia DR2 5258611382897321088
EM* MWC 199 IRAS 10100-5748 UBV M 16033
FK5 2819 JP11 1914 UCAC3 64-90016

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References (132 between 1850 and 2019) (Total 132)
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


distance : 2    velocities : 3    ROT : 1    PM : 4    Fe_H : 1    PLX : 4    MK : 5   

   

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     |
 -----------------------------------------------------------------------
 |  477.8516  pc  | -24.5468    +24.5468  |paral   |2018yCat.1345....0G|
 |  291       pc  | -27         +27       |CaIIHK  |2009A&A...507..833M|
 

velocities (3)

 |typ|    Value    R   m.e.   |A (Nmes)|na,Q,dom ,   res    D| Obs.date | Rem.  |Or|     Reference     |
 -------------------------------------------------------------------------------------------------------
 |V  |   31.00        3.00    |C (    )|s , ,O   ,           |          |       |  |2006AstL...32..759G|
 |v  |   31.0                 |  (    )|  , ,    ,           |          |       |  |2000VeARI..37....1W|
 |v  |   31.0                 |  (   4)|  , ,    , 2170     D|          |       |  |1973MmRAS..77..199T|
 

rot (1)

 |  Vsini  [  err   ] (mes)|Q|     reference     |
 -------------------------------------------------
m| 280     [        ] ( 28)|D|1970CoAsi.239....1B|
 

pm (4)

 |  pm-ra  [   m.e   ]|  pm-de  [   m.e   ]|syst|     reference     |
 --------------------------------------------------------------------
 |  -10.850[    0.195]|   +6.432[    0.177]|ICRS|2018yCat.1345....0G|
 |  -10.56 [    0.37 ]|   +6.81 [    0.35 ]|ICRS|2007A&A...474..653V|
 |  -10.71 [    0.49 ]|   +6.63 [    0.45 ]|ICRS|1997A&A...323L..49P|
 |  -24    [         ]|   -5    [         ]|FK4 |1933GCCat.C......0B|
 

fe_h (1)

 |Teff  log.g | Fe_H  c|CompStar |CatNo|     Reference     |
 -----------------------------------------------------------
 |21330 3.48  |        |SUN      |     |2001A&A...378..861C|
 

plx (4)

 |    plx    :    m.e     R |     reference     |
 ------------------------------------------------
 |   2.0927  :   0.1075     |2018yCat.1345....0G|
 |   2.52    :   0.50       |1997A&A...323L..49P|
 |   2.56    :   0.37       |2007A&A...474..653V|
 |   1.540   :   0.590      |2016A&A...595A...2G|
 

mk (5)

 |ds/mss|           Spectral type            |     reference     |
 -----------------------------------------------------------------
 |  /   |OBe                                 |1971PW&SO...1a...1S|
 |  /   |B2(V)ne                             |1975MSS...C01....0H|
 |  /   |B5Vne                               |1973Obs....93...75W|
 |  /   |B3Ve                                |1973MmRAS..77..199T|
 |  /   |B2IVnpe                             |1969ApJ...157..313H|
 
Observing logs


IUE : 10   

   

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 (10)

 |Homogenized Name:  ComplID   |PROG |CL|D CAM IMAGE A| FES  MD|Obs.da  Time |ExpTim|m|CEB|S|      Comments      |F|     reference     |
 ---------------------------------------------------------------------------------------------------------------------------------------
 |HD 88661        :            |RIASS|26|H SWP 40465 L|14505 FO|901227 025500|000270| |502|G|C=200,B=38          |*|1996IUEML.C......0I|
 |HD 88661        :            |EI030|26|H SWP 22300 L|14865 FO|840219 054902|000270| |501|V|                    |*|1996IUEML.C......0I|
 |HD 88661        :            |BEDGP|26|H SWP 15959 L|16018 FO|820105 041200|000280| |503|G|C=205,B=42          |*|1996IUEML.C......0I|
 |HD 88661        :            |BEDGP|26|H SWP 15479 L|16022 FO|811112 063100|000275| |502|G|C=205,B=37          |*|1996IUEML.C......0I|
 |HD 88661        :            |MLDGP|26|H SWP 15051 L|14727 FO|810920 083600|000260| |502|G|C=205,B=38          |*|1996IUEML.C......0I|
 |HD 88661        :            |BEDGP|26|H SWP 14908 L|15530 FO|810905 143300|000260| |502|G|C=220,B=38          |*|1996IUEML.C......0I|
 |HD 88661        :            |BEDGP|26|H SWP 14434 L|15668 FO|810709 193700|000275| |502|G|C=230,B=40          |*|1996IUEML.C......0I|
 |HD 88661        :            |BEBGP|26|H SWP 08618 L|15806 FO|800331 180800|000285| |502|G|C=240,B=40          |*|1996IUEML.C......0I|
 |HD 88661        :            |JD151|26|H SWP 07749 L|15839 FO|800123 105100|000300| |501|V|1583                |*|1996IUEML.C......0I|
 |HD 88661        :            |RIASS|26|H LWP 19483 L|14639 FO|901227 024600|000180| |502|G|C=240,B=40          |*|1996IUEML.C......0I|
 

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : HD 88661

Link by name to the catalogue in VizieR :

HD 88661 AKARI-IRC-V1 J1011465-580338 ALS 1446 CD-57 3063 CEL 3460
CPD-57 2781 FK5 2819 GSC 08607-00604 HIC 49934 HIP 49934
HR 4009 IRAS 10100-5748 LS 1446 2MASS J10114645-5803379 PPM 338753
SAO 237776 TYC 8607-604-1 UCAC3 64-90016 UCAC4 160-042427 uvby98 100088661
V* QY Car Gaia DR1 5258611378582677376 Gaia DR2 5258611382897321088

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2019.01.18-13:54:13

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