MCC 124

Query : MCC 124

Basic data :
MCC 124 -- Variable of BY Dra 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:
* (HIP,AC,...), X (2009ApJ,RBS,...), PM* (2013MNRAS,LSPM,...), V* (ASAS,V*,...), ** (**,WDS), SB* (SBC9), Er* ([GKL99]), BY* (2017ARep), IR (2MASS), UV (2RE)
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) :
10 14 19.1632274905 +21 04 29.817290641 (Optical) [ 0.1285 0.1689 90 ] A 2018yCat.1345....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
FK4 coord. (ep=B1950 eq=1950) :
10 11 34.1745702364 +21 19 34.132127788 [ 0.1285 0.1689 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) :
213.8359793954483 +53.7839731786756 [ 0.1285 0.1689 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 :
-119.552 -191.194 [0.277 0.279 90] A 2018yCat.1345....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) 2.7 [0.1] / z(~) 0.000009 [0.000000] / cz 2.70 [0.10]
   A 2010A&A...514A..97L
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):
42.7417 [0.1892] A 2018yCat.1345....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:
M0.7V C 2009ApJ...699..649S
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 (12) :
U 12.667 [~] C 2010MNRAS.403.1949K
B 11.451 [~] C 2010MNRAS.403.1949K
V 10.083 [0.047] C 2012AcA....62...67K
R 9.155 [~] C 2010MNRAS.403.1949K
G 9.3624 [0.0011] C 2018yCat.1345....0G
I 8.250 [0.033] C 2012AcA....62...67K
J 7.074 [0.023] C 2003yCat.2246....0C
H 6.448 [0.020] C 2003yCat.2246....0C
K 6.261 [0.023] C 2003yCat.2246....0C
g 10.827 [0.01] D 2012yCat.1322....0Z
r 9.603 [0.01] D 2012yCat.1322....0Z
i 8.732 [~] D 2012yCat.1322....0Z
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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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!).
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Some important notes on this object about identifications and objects associations.
notes:

  • GCRV61159=GCRV61157


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

: 4 : 870 Display criteria :

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (43) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HIP 50156 GJ 2079 2RE J1014+210 USNO-B1.0 1110-00189129
** BWL 25 GSC 01425-01069 RE J1014+210 V* DK Leo
AC +22 214-129 HIC 50156 RE J101418+210349 WDS J10143+2104AB
AC +22 214 LSPM J1014+2104 RX J1014.3+2104 WEB 9219
ASAS J101419+2104.6 2MASS J10141918+2104297 1RXS J101419.3+210437 [GKL99] 215
ASCC 774962 MCC 124 SBC9 3746 [RHG95] 1605
CSI+21-10115 2 PLX 2399.1 StKM 2-620 [SLS2012] PYC J10143+2104
CSI+21-10115 1 PLX 2399.10 TIC 95339414 [ZEH2003] RX J1014.3+2104 1
GCRV 61159 PM J10143+2104 TYC 1425-1069-1 AAVSO 1008+21
GCRV 61157 RBS 838 UCAC2 39317225 Gaia DR2 628827128175694976
GEN# +6.20030124 2RE J101417+210400 UCAC4 556-048824

References (110 between 1850 and 2021) (Total 110)
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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                Reference summaries :

                from: to:

                 or select by : (not exhaustive, explanation here)


Collections of Measurements


velocities : 9    V* : 3    distance : 3    ROT : 1    Fe_H : 2    PLX : 4    PM : 4    MK : 7   

   


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : MCC 124

Link by name to the catalogue in VizieR :

HIP 50156 GJ 2079 GSC 01425-01069 HIC 50156 LSPM J1014+2104
2MASS J10141918+2104297 2RE J101417+210400 2RE J1014+210 1RXS J101419.3+210437 TYC 1425-1069-1
UCAC2 39317225 UCAC4 556-048824 USNO-B1.0 1110-00189129 V* DK Leo WDS J10143+2104AB
[GKL99] 215 Gaia DR2 628827128175694976

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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 .
Please, have a look at Best practices. The list of all annotations to SIMBAD objects can be found here .

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2021.07.31-22:08:18

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