* mu. Cep

C.D.S. - SIMBAD4 rel 1.7 - 2018.12.10CET11:12:55

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


Basic data :
* mu. Cep -- Red supergiant 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,CCDM,...), IR (IRAS,IRC,...), V* (V*,AAVSO), OpC (Cl*), *iC (Cl), Em* ([KW97]), s*r (Ref), LP* (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 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) :
21 43 30.4610574 +58 46 48.160181 (Optical) [ 0.16 0.14 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 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
FK5 coord. (ep=J2000 eq=2000) :
21 43 30.4610574 +58 46 48.160181 [ 0.16 0.14 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
FK4 coord. (ep=B1950 eq=1950) :
21 41 58.5020577 +58 33 00.699255 [ 9.00 8.50 0 ]
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) :
100.5952360840 +04.3149761859 [ 0.16 0.14 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 :
5.36 -3.51 [0.17 0.18 90] 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) 23.00 [0.58] / z(~) 0.000077 [0.000002] / cz 23.00 [0.58]
   A 2008A&A...485..303M
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):
0.55 [0.20] A 2007A&A...474..653V
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:
M2-Ia B 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 (9) :
U 8.85 [~] C 2002yCat.2237....0D
B 6.43 [~] C 2002yCat.2237....0D
V 4.08 [~] C 2002yCat.2237....0D
R 1.98 [~] C 2002yCat.2237....0D
I 0.22 [~] C 2002yCat.2237....0D
G 2.3269 [0.0051] C 2018yCat.1345....0G
J -0.52 [~] C 2002yCat.2237....0D
H -1.27 [~] C 2002yCat.2237....0D
K -1.72 [~] C 2002yCat.2237....0D
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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 ) :

: 1 : 968 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

V* mu. Cep GC 30440 JP11 3398 SV* VV 469
* mu. Cep GCRV 13658 2MASS J21433045+5846480 TYC 3979-1616-1
ADS 15271 A GSC 03979-01616 NAME Herschel's Garnet Star UBV 21553
AG+58 1378 HD 206936 NAME Erakis WDS J21435+5847A
BD+58 2316 HIC 107259 PLX 5252 WEB 19372
CCDM J21435+5847A HIP 107259 PLX 5252.00 YZ 58 12465
Cl* Trumpler 37 MMU 1319 HR 8316 PPM 39787 [KW97] 59-21
Cl Trumpler 37 1319 IDS 21404+5819 A RAFGL 2802 [LFO93] 2141+58
CSI+58 2316 1 IRAS 21419+5832 SAO 33693 AAVSO 2140+58
DO 40029 IRC +60325 SKY# 41413 Gaia DR2 2202630001591176064

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References (38 between 2014 and 2019) (Total 602)
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 :

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                 or select by : (not exhaustive, explanation here)


Collections of Measurements


velocities : 12    PM : 5    PLX : 4    MK : 12    V* : 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)

velocities (12)

 |typ|    Value    R   m.e.   |A (Nmes)|na,Q,dom ,   res    D| Obs.date | Rem.  |Or|     Reference     |
 -------------------------------------------------------------------------------------------------------
 |v  |   19.3                 |  ( 137)|s , ,    ,           |          |       |  |1995A&AS..114..269D|
 

pm (5)

 |  pm-ra  [   m.e   ]|  pm-de  [   m.e   ]|syst|     reference     |
 --------------------------------------------------------------------
 |   +2.740[    0.884]|   -5.941[    0.922]|ICRS|2018yCat.1345....0G|
 

plx (4)

 |    plx    :    m.e     R |     reference     |
 ------------------------------------------------
 |   0.4778  :   0.4677     |2018yCat.1345....0G|
 

mk (12)

 |ds/mss|           Spectral type            |     reference     |
 -----------------------------------------------------------------
 |  /   |M2-Ia                               |1989ApJS...71..245K|
 

v* (2)

 |     vartyp     |    Vmax     p     Vmin    |   period   | epoch (JD)   |D/rt %|     reference     |
 -----------------------------------------------------------------------------------------------------
m|SRc             |   3.60      V    5.10     |            |              |      |1971GCVS3.C......0K|
 
Observing logs


ISO : 19    herschel : 2    IUE : 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)

iso (19)

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 (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 0.007 42604802 PHT22 114.30 216.69 MU CEP 1997-01-16T00:56:37 218 18316 181.4"x181.4" 325.8767 +58.7800 HWALKER + P32E1 2 0.010 27903889 SWS06 2.44 40.39 HR8136 MU CEP 1996-08-22T07:25:19 2038 11895 33"x20" 325.8766 +58.7800 SWS_CAL SWSPV_7 3 0.010 42604803 PHT22 54.76 118.38 MU CEP 1997-01-16T00:51:19 276 18317 135.5"x135.5" 325.8766 +58.7800 HWALKER + P32E1 4 0.010 42604804 PHT04 54.23 70.56 MU CEP 1997-01-16T01:00:57 570 18318 180" D 325.8766 +58.7800 HWALKER + P32E1 5 0.010 90300801 SWS99 -1.00 -1.00 mu. Cep M2-Ia 1998-05-06T11:17:32 2352 36681 14"x20" 325.8766 +58.7800 SWS_CAL 6999IM18 6 0.011 05602201 SWS99 -1.00 -1.00 HR8316 1996-01-12T17:57:01 4874 1443 ------N/A------ 325.8767 +58.7799 * SWS_CAL 6245I306 7 0.013 05602307 SWS02 2.86 38.24 HR8316 MU-CEP 1996-01-12T19:18:59 748 1444 20"x14" 325.8766 +58.7799 SWS_CAL SWSPV_3 8 0.013 05602852 SWS01 2.38 45.21 HR8316 MU-CEP 1996-01-12T21:20:47 1072 1449 33"x20" 325.8766 +58.7799 SWS_CAL FILL_2 9 0.013 39802402 SWS01 2.38 45.20 HR8316 1996-12-18T19:10:33 6538 16803 33"x20" 325.8766 +58.7799 SWS_CAL SWS_398 10 0.014 08001274 SWS01 2.38 45.20 Mu Cep 1996-02-05T14:20:34 1044 2537 33"x20" 325.8765 +58.7801 TDEJONG + AGBSTARS 11 0.014 44901608 SWS07 2.45 16.85 mu Cep 1997-02-07T23:00:54 2240 19508 39"x10" 325.8765 +58.7801 TTSUJI + REDSTAR1 12 0.017 47300324 PHT03 3.21 3.39 MU Cep 1997-03-03T08:33:11 136 20462 18" D 325.8764 +58.7801 TLEBERTR + ISM_AGB2 13 0.019 22002005 LWS01 43.02 195.91 Mu Cep 1996-06-24T08:28:24 1256 8714 84" D 325.8764 +58.7802 MBARLOW + DUST1 14 0.036 54600717 LWS02 42.63 173.85 MU CEP 1997-05-15T09:12:54 628 23192 84" D 325.8758 +58.7802 MHAAS + MORESTAR 15 0.039 17601825 SWS02 25.81 35.11 MU CEP 1996-05-11T15:41:04 386 6972 33"x20" 325.8757 +58.7802 MHAAS + EVOLSTAR 16 0.039 54600716 SWS02 25.82 35.11 MU CEP 1997-05-15T09:03:12 538 23191 33"x20" 325.8757 +58.7802 MHAAS + MORESTAR 17 4.617 47300323 PHT22 54.76 116.92 MU Cep_OFF 1997-03-03T07:41:21 3056 20461 395"x395" 325.8757 +58.8570 TLEBERTR + ISM_AGB2 18 5.414 22002050 LWS01 43.02 195.91 Mu Cep Off 1996-06-24T08:06:32 1256 8715 84" D 325.7727 +58.7078 MBARLOW + DUST1 19 5.997 42604805 PHT03 54.23 70.56 MU CEP OFF 1997-01-16T01:11:23 262 18319 180" D 325.8766 +58.8800 HWALKER + P32E1

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 0.0007 300 MU CEP 21 43 30.46 +58 46 48.2 KPGT_mgroen01_1 PacsPhoto 2770 2010-03-10T02:31:25 1342191946 get Herschel/PACS observation #1342191946 PPhoto-MU_CEP_135 2 0.0007 300 MU CEP 21 43 30.46 +58 46 48.2 KPGT_mgroen01_1 PacsPhoto 2770 2010-03-10T01:44:12 1342191945 get Herschel/PACS observation #1342191945 PPhoto-MU_CEP_45

iue (12)

 |Homogenized Name:  ComplID   |PROG |CL|D CAM IMAGE A| FES  MD|Obs.da  Time |ExpTim|m|CEB|S|      Comments      |F|     reference     |
 ---------------------------------------------------------------------------------------------------------------------------------------
 |HD 206936       :            |UK256|49|L SWP 08262 L|  900 FU|800316 051200|001500| |101|V|                    |*|1996IUEML.C......0I|
 

External archives :

Data at NED - NASA/IPAC Extragalactic Database : * mu. Cep

Link by name to the catalogue in VizieR :

V* mu. Cep AG+58 1378 BD+58 2316 CCDM J21435+5847A DO 40029
GSC 03979-01616 HD 206936 HIC 107259 HIP 107259 HR 8316
IRAS 21419+5832 IRC +60325 2MASS J21433045+5846480 PLX 5252 PPM 39787
RAFGL 2802 SAO 33693 TYC 3979-1616-1 WDS J21435+5847A Gaia DR2 2202630001591176064

Search by coordinates in Vizier (radius: 5 arcsec)


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2018.12.10-11:12:57

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