ksi uma

C.D.S. - SIMBAD4 rel 1.6 - 2018.04.27CEST05:12:22

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
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):
113.2 [4.6] E 1995GCTP..C......0V
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:
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 [~] D 1978A&AS...34....1N
B 4.38 [~] D 1978A&AS...34....1N
V 3.79 [~] D 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!).

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.

%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

: 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 (56) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

V* ksi UMa 1ES 1115+31.8 2MASS J11181100+3131464 1RXS J111811.1+313154
* ksi UMa 2EUVE J1118+31.5 N30 2652 SAO 62484
* 53 UMa EUVE J1118+31.5 NAME Alula Australis SKY# 21520
** STF 1523AB EUVE J1118+31.4 NSV 5165 TD1 15519
** WTE 1A GC 15537 PLX 2625.00 UBV 10288
ADS 8119 AB GEN# +1.00098231J PLX 2625 UBV M 16962
AKARI-IRC-V1 J1118109+313147 HD 98230J PMSC 11128+3205 UCAC3 244-100191
ASCC 585912 HIC 55203 RBS 961 UCAC4 608-048190
BD+32 2132 HIP 55203 2RE J1118+313 USNO-B1.0 1215-00188948
CCDM J11182+3132AB IDS 11128+3206 AB 2RE J111810+313143 uvby98 100098230
Ci 20 627 IDS 11128+3206 RE J111810+313153 WDS J11182+3132AB
CSI+32 2132 3 IRAS 11154+3148 RE J1118+313 WISE J111810.63+313139.4
2E 1115.4+3148 IRC +30229 RX J1118.1+3131 YPAC 502
2E 2440 JP11 2046 RX J1118.1+3130 [ZEH2003] RX J1118.1+3131 1

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References (15 between 2013 and 2018) (Total 249)
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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Collections of Measurements


velocities : 1    PM : 3    PLX : 1   

   

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 (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|
 

pm (3)

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

plx (1)

 |    plx    :    m.e     R |     reference     |
 ------------------------------------------------
 | 113.2     :   4.6        |1995GCTP..C......0V|
 
Observing logs


herschel : 2   

   

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 (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)


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 AKARI-IRC-V1 J1118109+313147 BD+32 2132 CCDM J11182+3132AB 2E 2440
EUVE J1118+31.5 EUVE J1118+31.4 HD 98230J HIC 55203 HIP 55203
IRAS 11154+3148 IRC +30229 2MASS J11181100+3131464 NSV 5165 PLX 2625
2RE J1118+313 2RE J111810+313143 1RXS J111811.1+313154 SAO 62484 TD1 15519
UCAC3 244-100191 UCAC4 608-048190 USNO-B1.0 1215-00188948 uvby98 100098230 WDS J11182+3132AB
WISE J111810.63+313139.4

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

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2018.04.27-05:12:23

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