ksi uma

C.D.S. - SIMBAD4 rel 1.5.11 - 2017.04.25CEST18:28:43

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


Basic data :
* ksi UMa -- Variable of RS CVn type
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:
* (*,ASCC,...), ** (Ref,**,...), X (2E,1ES,...), IR (AKARI,IRAS,...), UV (2EUVE,EUVE,...), V* (V*,NSV), PM* (Ci), RS* (Ref)
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 epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • 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) :
11 18 10.932 +31 31 45.44 (Optical) [ 20 20 90 ] B 2012yCat.1322....0Z
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 epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • 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) :
11 18 10.932 +31 31 45.44 [ 20 20 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 epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • 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) :
11 15 31.24 +31 48 39.4 [ 102 102 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 epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • 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) :
195.1068 +69.2462 [ 20 20 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 :
-453.7 -591.4 [2.0 2.0 90] C 2012yCat.1322....0Z
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) -18.2 [2.7] / z(~) -0.000061 [0.000009] / cz -18.20 [2.70]
   D 2004A&A...418..989N
Spectral type is made of 3 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
  • bibcode : bibcode of the spectral type reference
Spectral type:
F8.5:V+G2V C 1989ApJS...71..245K
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) :
U 4.42 [~] A 1978A&AS...34....1N
B 4.38 [~] A 1978A&AS...34....1N
V 3.79 [~] A 1978A&AS...34....1N
J 2.46 [0.29] D 2003yCat.2246....0C
H 2.23 [0.20] D 2003yCat.2246....0C
K 2.14 [0.23] D 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!).
Some important notes on this object about identifications and objects associations.
notes:

  • System of at least 4 stars, includes the spectroscopic binaries HD 98231 and HD 98230.


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

: 1
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.

: 2
: 1 Display criteria :

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (54) :

V* ksi UMa 1ES 1115+31.8 2MASS J11181100+3131464 SKY# 21520
* ksi UMa 2EUVE J1118+31.5 N30 2652 TD1 15519
* 53 UMa EUVE J1118+31.5 NAME Alula Australis UBV 10288
** STF 1523AB EUVE J1118+31.4 NSV 5165 UBV M 16962
** WTE 1A GC 15537 PMSC 11128+3205 UCAC3 244-100191
ADS 8119 AB GEN# +1.00098231J RBS 961 UCAC4 608-048190
AKARI-IRC-V1 J1118109+313147 HD 98230J 2RE J1118+313 USNO-B1.0 1215-00188948
ASCC 585912 HIC 55203 2RE J111810+313143 uvby98 100098230
BD+32 2132 HIP 55203 RE J111810+313153 WDS J11182+3132AB
CCDM J11182+3132AB IDS 11128+3206 AB RE J1118+313 WISE J111810.63+313139.4
Ci 20 627 IDS 11128+3206 RX J1118.1+3131 YPAC 502
CSI+32 2132 3 IRAS 11154+3148 RX J1118.1+3130 [ZEH2003] RX J1118.1+3131 1
2E 1115.4+3148 IRC +30229 1RXS J111811.1+313154
2E 2440 JP11 2046 SAO 62484

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References (19 between 2012 and 2017)
Simbad bibliographic survey began in 1950 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Measurements (12 types) :


GEN : 1    herschel : 2    IRAS : 1    IRC : 1    JP11 : 3    oRV : 1    PM : 3    pos : 2    TD1 : 1    UBV : 10    uvby1 : 2    velocities : 1   

   

Warning : measurements from IRAS, IRC, SAO, CL.g (ACO), GJ have been removed

gen (1)

 | U-B  | V-B  | B1-B | B2-B | V1-B | G-B  |Wt : m.e | Vmag |Wt : m.e | Rem |     reference     |
 ------------------------------------------------------------------------------------------------
m| 1.235| 0.244| 1.038| 1.332| 0.986| 1.300|  4:0.008| 3.791|  4:0.007|D    |1976A&AS...26..275R|
 

herschel (2)

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 0.0065 400 P-F004 (HD 98231) 11 18 10.92 +31 31 45.1 KPOT_bmatthew_1 PacsPhoto 445 2010-06-17T16:53:19 1342198491 get Herschel/PACS observation #1342198491 DEBRIS -PB-F004 (HD 98231) 2 0.0065 400 P-F004 (HD 98231) 11 18 10.92 +31 31 45.1 KPOT_bmatthew_1 PacsPhoto 445 2010-06-17T16:44:51 1342198490 get Herschel/PACS observation #1342198490 DEBRIS -PA-F004 (HD 98231)

iras (1)

 |RA (1950)  DEC (1950|err    ang|  f12      f25      f60      f100   |e12e25e60e10|conf|v |ns|na|     reference     |
 ---------------------------------------------------------------------------------------------------------------------
 |11 15 29.8 +31 48 20| 33  7 117|    5.68     1.33     0.40L    1.00L|  4  8      |----|43| 0| 5|1988NASAR1190....1B|
 

irc (1)

 |  K-mag(mes)m.e :chi-2|  I-mag(mes)m.e :chi-2|     reference      R|
 ---------------------------------------------------------------------
m|   2.19(  4)0.05: 1.13|   3.31(  4)0.05: 1.75|1969IRC...C......0N  |
 

jp11 (3)

 | U:360  ( nmes)| B:450  ( nmes)| V:555  ( nmes)| R:670  ( nmes)| I:870  ( nmes)|J:1200  ( nmes)|K:2200  ( nmes)|L:3500  ( nmes)|M:5000  ( nmes)|N:9000  ( nmes)|H:16200 ( nmes)|     reference     |
 -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 |  5.04  (     )|  5.00  (     )|  4.41  (     )|        (     )|        (     )|  2.66  (     )|  2.25  (     )|  2.21  (     )|        (     )|        (     )|  2.30  (     )|2002yCat.2237.....D|
 

orv (1)

 | RVel.  Q  (Nmes)| Rem.  |Or Dis|     reference     |
 ------------------------------------------------------
 |  -18.2 C  (   2)|       |      |2004A&A...418..989N|
 

pm (3)

 |  pm-ra  [   m.e   ]|  pm-de  [   m.e   ]|syst|     reference     |
 --------------------------------------------------------------------
 | -430    [         ]| -586    [         ]|FK4 |1952N30...C......0M|
 

pos (2)

 |     ra           dec     |me.al me.de|equi  epoch |     reference     |
 -------------------------------------------------------------------------
 |11 15 31.183 +31 48 39.09 |           |1950 1932.7 |1952N30...C......0M|
 

td1 (1)

 |m2740 :s.e |m2365 :s.e |m1965 :s.e |m1565 :s.e |     reference     |
 ---------------------------------------------------------------------
m| 5.38 :0.05| 6.63 :0.06| 7.93 :0.09|      :    |1978TD1...C......0T|
 

ubv (10)

 |      V      B-V     U-B  |Q/nbm|  remarks  |     reference     |
 ------------------------------------------------------------------
 |(E)  3.78   +0.59   +0.02 |?  1 |D          |1986EgUBV........0M|
 

uvby1 (2)

 | b-y     m.e |  m1     m.e |  c1     m.e | nbme|    |     reference     |
 --------------------------------------------------------------------------
m| 0.377       | 0.180       | 0.293       |    1| AB |1998A&AS..129..431H|
 

velocities (1)

 |typ|    Value    R   m.e.  |A (Nmes)|na,Q,dom , res D| Obs.date | Rem.  |Or|     Reference     |
 -------------------------------------------------------------------------------------------------
 |v  |  -18.2                |C (   2)|  , ,    ,      |          |       |  |2004A&A...418..989N|
 

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : ksi uma

Link by name to the catalogue in VizieR :

V* ksi UMa BD+32 2132 CCDM J11182+3132AB EUVE J1118+31.5 EUVE J1118+31.4
HD 98230J HIC 55203 HIP 55203 IRAS 11154+3148 IRC +30229
2MASS J11181100+3131464 NSV 5165 2RE J1118+313 2RE J111810+313143 1RXS J111811.1+313154
SAO 62484 UCAC3 244-100191 UCAC4 608-048190 USNO-B1.0 1215-00188948 uvby98 100098230
WDS J11182+3132AB

Search by coordinates in Vizier (radius: 15 arcsec)


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

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2017.04.25-18:28:43

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