omi uma

C.D.S. - SIMBAD4 rel 1.5.11 - 2017.07.23CEST14:36:35

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


Basic data :
* omi UMa -- Variable 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:
* (*,AG,...), ** (**,ADS,...), IR (IRAS,IRC,...), X (RX,1RXS,...), V* (CSV,NSV,...), PM* (LSPM), UV (TD1)
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) :
08 30 15.87064 +60 43 05.4115 (Optical) [ 1.06 0.79 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 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) :
08 30 15.871 +60 43 05.41 [ 1.06 0.79 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) :
08 26 07.63 +60 53 14.5 [ 6.09 4.57 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) :
155.9764 +35.4268 [ 1.06 0.79 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 :
-133.76 -107.45 [0.09 0.12 0] 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) 19.80 [0.2] / z(~) 0.000066 [0.000001] / cz 19.80 [0.20]
   A 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):
18.21 [0.16] A 2007A&A...474..653V
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:
G5III: 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 (8) :
U 4.79 [~] C 2002yCat.2237....0D
B 4.27 [~] C 2002yCat.2237....0D
V 3.42 [~] C 2002yCat.2237....0D
R 2.76 [~] C 2002yCat.2237....0D
I 2.31 [~] C 2002yCat.2237....0D
J 1.87 [~] C 2003yCat.2246....0C
H 1.40 [~] C 2003yCat.2246....0C
K 1.34 [~] 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!).
Some important notes on this object about identifications and objects associations.
notes:


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.

: 1
: 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 (50) :

NAME Muscida GCRV 5590 N30 1971 TYC 4127-2431-1
* 1 UMa GEN# +1.00071369 NSV 4093 UBV 8062
* omi UMa GSC 04127-02431 PLX 2010 UBV M 14329
** BU 1067A HD 71369 PLX 2010.00 USNO-B1.0 1507-00173995
ADS 6830 A HIC 41704 PMC 90-93 232 uvby98 100071369
AG+60 638 HIP 41704 PPM 16654 WDS J08303+6043A
ASCC 125152 HR 3323 RAFGL 4085 [ATZ98] B209
BD+61 1054 IDS 08220+6103 A ROT 1340 [FS2003] 0475
CCDM J08303+6043A IRAS 08261+6053 RX J0830.2+6043 [HFE83] 588
CSI+61 1054 1 IRC +60187 1RXS J083014.7+604306 [ZEH2003] RX J0830.2+6043 1
CSV 6636 JP11 1677 SAO 14573 AAVSO 0822+61
FK5 317 LSPM J0830+6043 SKY# 16191
GC 11593 2MASS J08301592+6043056 TD1 12445

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References (21 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 (15 types) :


Fe_H : 7    Hbet1 : 2    IUE : 3    JP11 : 2    MK : 9    oRV : 5    PLX : 6    PM : 5    pos : 4    posa : 1    ROT : 2    UBV : 8   
uvby1 : 2    V* : 1    velocities : 6   

   

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

fe_h (7)

 |Teff  log.g | Fe_H  c|CompStar |CatNo|     Reference     |
 -----------------------------------------------------------
 | 5242 2.64  |-0.09   |SUN      |     |2013A&A...556A.150S|
 

hbet1 (2)

 | Hbet       |nmes |rrrr|     reference     |
 ---------------------------------------------
m| 2.579      |    4| AB |1998A&AS..129..431H|
 

iue (3)

 |Homogenized Name:  ComplID   |PROG |CL|D CAM IMAGE A| FES  MD|Obs.da  Time |ExpTim|m|CEB|S|      Comments      |F|     reference     |
 ---------------------------------------------------------------------------------------------------------------------------------------
 |HD 71369        :            |LGDTS|45|L SWP 13594 L| 1036 FU|810327 172000|007200| |X57|G|E=248,C=2X,B=84     |*|1996IUEML.C......0I|
 

jp11 (2)

 | 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     |
 -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 |  4.79  (     )|  4.27  (     )|  3.42  (     )|  2.76  (     )|  2.31  (     )|  1.98  (     )|  1.44  (     )|        (     )|        (     )|        (     )|        (     )|2002yCat.2237.....D|
 

mk (9)

 |ds/mss|           Spectral type            |     reference     |
 -----------------------------------------------------------------
 |  /   |G5III:                              |1989ApJS...71..245K|
 

orv (5)

 | RVel.  Q  (Nmes)| Rem.  |Or Dis|     reference     |
 ------------------------------------------------------
m|  +19.8 A  (  17)|       |##    |1953GCRV..C......0W|
 

plx (6)

 | plx  :m.e R |     reference     |
 -----------------------------------
m| 0.018:000   |2007A&A...474..653V|
 

pm (5)

 |  pm-ra  [   m.e   ]|  pm-de  [   m.e   ]|syst|     reference     |
 --------------------------------------------------------------------
 | -134    [    0    ]| -107    [    0    ]|ICRS|2007A&A...474..653V|
 

pos (4)

 |     ra           dec     |me.al me.de|equi  epoch |     reference     |
 -------------------------------------------------------------------------
 |08 30 15.87 +60 43  5.41  |0.068 0.060|2000 1991.25|1997A&A...323L..49P|
 

posa (1)

 |    alpha        delta    | MajAxis , MinAxis    PA  |equi  epoch |     reference     |
 ----------------------------------------------------------------------------------------
 |08 30 16.030 +60 43  6.35 |    0.000,    0.000    0  |2000 1991.25|2007A&A...474..653V|
 

rot (2)

 |  Vsini  [  err   ] (mes)|Q|     reference     |
 -------------------------------------------------
 |  17     [        ] (   )|D|1970CoKwa.189....0U|
 

ubv (8)

 |      V      B-V     U-B  |Q/nbm|  remarks  |     reference     |
 ------------------------------------------------------------------
 |(E)  3.34   +0.85   +0.53 |2    |D          |1986EgUBV........0M|
 

uvby1 (2)

 | b-y     m.e |  m1     m.e |  c1     m.e | nbme|    |     reference     |
 --------------------------------------------------------------------------
m| 0.522       | 0.308       | 0.422       |    2| AB |1998A&AS..129..431H|
 

v* (1)

 |     vartyp     |    Vmax     p     Vmin    |   period    | epoch (JD)   |D/rt %|     reference     |
 ------------------------------------------------------------------------------------------------------
 |                |   3.30    : V    3.36    :|             |              |      |1981NVS...C......0K|
 

velocities (6)

 |typ|    Value    R   m.e.  |A (Nmes)|na,Q,dom , res D| Obs.date | Rem.  |Or|     Reference     |
 -------------------------------------------------------------------------------------------------
 |V  |   19.80        0.20   |A (    )|s , ,O   ,      |          |       |  |2006AstL...32..759G|
 

External archives :

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

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

Link by name to the catalogue in VizieR :

AG+60 638 BD+61 1054 CCDM J08303+6043A FK5 317 GSC 04127-02431
HD 71369 HIC 41704 HIP 41704 HR 3323 IRAS 08261+6053
IRC +60187 LSPM J0830+6043 2MASS J08301592+6043056 NSV 4093 PPM 16654
RAFGL 4085 1RXS J083014.7+604306 SAO 14573 TYC 4127-2431-1 USNO-B1.0 1507-00173995
uvby98 100071369 WDS J08303+6043A

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Annotations :
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2017.07.23-14:36:35

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