CDS

HD 217987

Query : HD 217987

Basic data :
HD 217987 -- High proper-motion 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: 		* (AC2000,CD,...), PM* (2016ApJ,LHS,...), V* (ASAS,CSV,...), IR (IRAS,2MASS,...), X (1RXS)
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) : 		23 05 52.0357857091 -35 51 11.055185039 (Optical) [ 0.0171 0.0142 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) : 		23 05 52.0364828914 -35 51 11.041680937 [ 0.0171 0.0142 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) : 		23 02 38.6856407421 -36 08 30.085251904 [ 0.0171 0.0142 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) : 		005.1008135559570 -65.9570838521579 [ 0.0171 0.0142 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 : 		6765.995 1330.285 [0.020 0.016 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) 8.820 [0.0002] / z(spectroscopic) 0.000029 [0.000000] / cz 8.82 [0.00]
   (Opt) A 2018A&A...616A...7S
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): 		304.1354 [0.0200] 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: 		M2V C 2006A&A...460..695T
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 (6) :
B 8.83 [0.02] D 2000A&A...355L..27H
V 7.39 [0.01] D 2000A&A...355L..27H
G 6.522032 [0.002825] C 2020yCat.1350....0G
J 4.34 [0.26] D 2003yCat.2246....0C
H 3.61 [0.23] D 2003yCat.2246....0C
K 3.46 [0.20] D 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
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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

: 3 		Display criteria :

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (40) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

LHS 70 GEN# +1.00217987 2MASS J23055131-3551130 UBV 19770
AC2000 3355101 GJ 887 NAME Lacaille 9352 UBV M 26806
ASAS J230552-3551.2 HD 217987 NLTT 55782 UGP 591
CD-36 15693 HIC 114046 NSV 14420 uvby98 100217987
Ci 20 1400 HIP 114046 PLX 5584 WEB 20248
CPC 18 11792 IRAS 23029-3607 PLX 5584.00 WISEA J230557.86-355057.2
CPD-36 9694 JP11 3579 1RXS J230547.3-355125 Zkh 347
CSV 8819 LFT 1758 SAO 214301 [RHG95] 3630
GC 32159 LPM 849 SKY# 43837 Gaia DR2 6553614253923452800
GCRV 14482 LTT 9348 TYC 7512-1263-1 Gaia EDR3 6553614253923452800

References (49 between 2017 and 2022) (Total 242)
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 : 14    V* : 1    diameter : 1    distance : 2    ROT : 2    Fe_H : 7    PLX : 5    PM : 8    MK : 12   

   

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 (14) 

 |typ|    Value    R   m.e.   |A (Nmes)|na,Q,dom ,   res    D| Obs.date | Rem.  |Or|     Reference     |
 -------------------------------------------------------------------------------------------------------
 |V  |    8.820       0.0002  |  (    )|s ,A,O   ,           |          |       |  |2018A&A...616A...7S|

v* (1) 

 |     vartyp     |    Vmax     p     Vmin    |   period   | epoch (JD)   |D/rt %|     reference     |
 -----------------------------------------------------------------------------------------------------
 |                |   7.33    : V    7.38    :|            |              |      |1981NVS...C......0K|

diameter (1) 

 |diameterQ unit| error  | filter | method |     reference     |
 ---------------------------------------------------------------
 |8.06E+05  km  |2.51E+04|V       |FundStP |2010MNRAS.407.1657H|

distance (2) 

 | distance Q unit|  err-        err+     | method |     reference     |
 -----------------------------------------------------------------------
 |    3.2880  pc  |  -0.0002     +0.0002  |paral   |2020yCat.1350....0G|

rot (2) 

 |  Vsini  [  err   ] (mes)|Q|     reference     |
 -------------------------------------------------
 |   2.7   [  0.5   ] (   )| |2015A&A...573A.126D|

fe_h (7) 

 |Teff  log.g | Fe_H  c|CompStar |CatNo|     Reference     |
 -----------------------------------------------------------
 | 3558       |-0.24   |SUN      |     |2019ApJ...878..134K|

plx (5) 

 |    plx    :    m.e     R |     reference     |
 ------------------------------------------------
m| 303.90    :   0.87       |1997A&A...323L..49P|

pm (8) 

 |  pm-ra  [   m.e   ]|  pm-de  [   m.e   ]|syst|     reference     |
 --------------------------------------------------------------------
 |+6765.995[    0.020]|+1330.285[    0.016]|ICRS|2020yCat.1350....0G|

mk (12) 

 |ds/mss|           Spectral type            |     reference     |
 -----------------------------------------------------------------
m|  /   |M2V                                 |2006A&A...460..695T|
Observing logs


herschel : 3    ISO : 13   

   

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)

herschel (3)

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

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   0.0005   725  S-M007 (HD 217987)                   23 05 52.04  -35 51 11.1  KPOT_bmatthew_1    SpirePhoto           721  2011-05-09T00:02:09  1342220646                          get Herschel/SPIRE observation #1342220646   DEBRIS-S-M007 (HD 217987)                                                                                             
    2   0.0005   592  P-M007 (HD 217987)                   23 05 52.04  -35 51 11.1  KPOT_bmatthew_1    PacsPhoto            445  2010-12-27T11:08:27  1342211636  get Herschel/PACS observation #1342211636                           DEBRIS - PB-M007 (HD 217987)                                                                                          
    3   0.0005   592  P-M007 (HD 217987)                   23 05 52.04  -35 51 11.1  KPOT_bmatthew_1    PacsPhoto            445  2010-12-27T10:59:59  1342211635  get Herschel/PACS observation #1342211635                           DEBRIS - PA-M007 (HD 217987)

iso (13)

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[image] (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     0.263  71800501  PHT40    2.47    8.95  GL 887 BACKGR                   1997-11-02T18:27:21    364     30096  24"x24"             346.4616  -35.8542      RWEHRSE  +    MD_BACKG
    2     0.315  54701417  PHT19    5.61   15.96  GL887                           1997-05-16T13:22:03    384     23231  99" D               346.4605  -35.8542      HWALKER  +    P32B    
    3     0.315  54701523  PHT19   54.23  117.55  GL887                           1997-05-16T13:37:07    224     23234  99" D               346.4605  -35.8542      HWALKER  +    P32B    
    4     0.315  54701620  PHT19   19.80   28.38  GL887                           1997-05-16T13:47:47    146     23237  99" D               346.4605  -35.8542      HWALKER  +    P32B    
    5     0.377  35301801  PHT40    2.47    8.95  GL 887                          1996-11-04T00:15:14    364     14850  24"x24"             346.4593  -35.8546      RWEHRSE  +    MD_STRAT
    6     0.499  71800505  PHT40    2.47    8.95  GL 887 BACKGR                   1997-11-02T18:17:53    236     30098  24"x24"             346.4616  -35.8459      RWEHRSE  +    MD_BACKG
    7     0.620  71800502  PHT40    2.47    8.95  GL 887 BACKGR                   1997-11-02T18:22:39    236     30097  24"x24"             346.4616  -35.8625      RWEHRSE  +    MD_BACKG
    8     1.099  71800506  PHT40    2.47    8.95  GL 887 BACKGR                   1997-11-02T18:10:59    364     30099  24"x24"             346.4616  -35.8709      RWEHRSE  +    MD_BACKG
    9     6.070  54701521  PHT17   54.23  117.55  GL887 OFF                       1997-05-16T13:29:21    212     23232  99" D               346.4605  -35.9541      HWALKER  +    P32B    
   10     6.070  54701619  PHT18   19.80   28.38  GL887 OFF                       1997-05-16T13:45:33     80     23236  99" D               346.4605  -35.9541      HWALKER  +    P32B    
   11     6.076  54701416  PHT17    5.61   15.96  GL887 OFF                       1997-05-16T13:15:03    364     23230  99" D               346.4605  -35.9542      HWALKER  +    P32B    
   12     6.076  54701522  PHT18   54.23  117.55  GL887 OFF                       1997-05-16T13:33:37    156     23233  99" D               346.4605  -35.9542      HWALKER  +    P32B    
   13     6.076  54701618  PHT17   19.80   28.38  GL887 OFF                       1997-05-16T13:41:45    186     23235  99" D               346.4605  -35.9542      HWALKER  +    P32B

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : HD 217987

Link by name to the catalogue in VizieR :

LHS 70 AC2000 3355101 CD-36 15693 CPD-36 9694 GJ 887
HD 217987 HIC 114046 HIP 114046 IRAS 23029-3607 2MASS J23055131-3551130
NLTT 55782 NSV 14420 PLX 5584 1RXS J230547.3-355125 SAO 214301
TYC 7512-1263-1 uvby98 100217987 WISEA J230557.86-355057.2 Gaia DR2 6553614253923452800 Gaia EDR3 6553614253923452800

Search by coordinates in Vizier (radius: 20 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 .

display existing annotations (3)

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report an error concerning the data of this object

2022.05.26-02:04:33

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