V* GK Per

Query : V* GK Per

Basic data :
V* GK Per -- Classical Nova
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: 		* (BD,CSI,...), X (1A,3A,...), CV* (2013ApJS), V* (AN,V*,...), No* (2017ARep,NOVA), SB* (SBC7,SBC9), Em* (2020A&A,EM*), MIR (WISEA,WISE), PN? (2013MNRAS), NIR (2MASS), Opt (LAMOST)
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) : 		03 31 12.0098863320 +43 54 15.469951212 (Optical) [ 0.0321 0.0279 90 ] A 2020yCat.1350....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
FK5 coord. (ep=J2000 eq=2000) : 		03 31 12.0126500841 +43 54 15.459602102 [ 0.0321 0.0279 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
FK4 coord. (ep=B1950 eq=1950) : 		03 27 47.5209949982 +43 44 04.599608444 [ 0.0321 0.0279 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) : 		150.9559716092627 -10.1041268630992 [ 0.0321 0.0279 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 : 		-6.878 -17.348 [0.046 0.040 90] A 2020yCat.1350....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) 5.7 [2] / z(~) 0.000019 [0.000007] / cz 5.70 [2.00]
   E 1953GCRV..C......0W
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): 		2.3063 [0.0415] A 2020yCat.1350....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: 		K1IV C 2002MNRAS.329..597M
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 (10) :
B 14.139 [0.14] D 2012yCat.1322....0Z
V 13.090 [0.15] D 2012yCat.1322....0Z
R 12.589 [0.05] E 2012yCat.1322....0Z
G 12.556587 [0.007161] C 2020yCat.1350....0G
J 10.856 [0.020] C 2003yCat.2246....0C
H 10.267 [0.021] C 2003yCat.2246....0C
K 10.062 [0.022] C 2003yCat.2246....0C
g 13.615 [0.12] D 2012yCat.1322....0Z
r 12.667 [0.16] D 2012yCat.1322....0Z
i 12.198 [0.15] 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!). sed-help-icon

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (36) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

NOVA Per 1901 GCRV 54133 PLX 728 V* GK Per
1A 0327+43 GCRV 1932 PLX 728.00 WEB 3134
3A 0327+438 HD 21629 1RXS J033111.9+435427 WISEA J033112.00+435415.2
AN 3.1901 HR 1057 SBC7 123 WISE J033111.99+435415.3
BD+43 740a KPD 0327+4343 SBC9 171 [BM83] X0327+437
CSI+43 740 2 LAMOST J033112.00+435415.2 SWIFT J0331.1+4355 [KRL2007b] 32
2E 785 2MASS J03311201+4354154 SWIFT J0331.2+4354 AAVSO 0324+43
2E 0327.7+4344 2MAXI J0330+438 TIC 431762266 Gaia DR3 238540495056450048
EM* CDS 368 PBC J0331.1+4353 UCAC4 670-019077 Gaia DR2 238540495056450048

References (82 between 2019 and 2024) (Total 935)
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 :

                from: to:

                 or select by : (not exhaustive, explanation here)

Collections of Measurements


velocities : 5    V* : 2    distance : 5    Fe_H : 1    PLX : 4    PM : 2    MK : 3   

   

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 (5) 

 |typ|    Value    R   m.e.  |A (Nmes)|na,Q,dom ,   res    D| Obs.date | Rem.  |Or|     Reference     |
 ------------------------------------------------------------------------------------------------------
 |v  |   28.0                |  (    )|s , ,    ,           |          |       |  |1995A&AS..114..269D|

v* (2) 

 |     vartyp     |    Vmax     p     Vmin    |   period   | epoch (JD)   |D/rt %|     reference     |
 -----------------------------------------------------------------------------------------------------
 |DN              |                           |            |              |      |2020MNRAS.492L..40A|

distance (5) 

 | distance Q unit|  err-        err+     | method |     reference     |
 -----------------------------------------------------------------------
 |  441.95    pc  |  -8.4182     +8.4182  |paral   |2018yCat.1345....0G|

fe_h (1) 

 | Teff  log.g | Fe_H  c|CompStar |CatNo|     Reference     |
 ------------------------------------------------------------
 |  5100 4.00  |-0.125  |SUN      |     |2015AJ....150..142H|

plx (4) 

 |    plx    :    m.e     R |     reference     |
 ------------------------------------------------
 |   2.097   :   0.116      |2013ApJ...767....7H|

pm (2) 

 |  pm-ra  [   m.e   ]|  pm-de  [   m.e   ]|syst|     reference     |
 --------------------------------------------------------------------
 |   -6.878[    0.046]|  -17.348[    0.040]|ICRS|2020yCat.1350....0G|

mk (3) 

 |ds/mss|           Spectral type            |     reference     |
 -----------------------------------------------------------------
 |  /   |K2IV/Ve                             |1974PASP...86..952G|
Observing logs


ISO : 10    IUE : 63    XMM : 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)

iso (10)

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[image] (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     0.031  64500732  LWS01   43.05  195.92  GK Per                          1997-08-22T05:02:28   3430     27197  84" D               052.7996  +43.9047      MBARLOW  +    FASTWIND
    2     0.086  64500550  PHT22  114.30  202.28  GK Per map2                     1997-08-22T02:47:57   1771     27183  901"x901"           052.8019  +43.9048      ASALAMA  +    NOVAE   
    3     2.495  83500601  PHT32  146.42  202.26  GK_PER 160um map                1998-02-27T13:48:22   4872     34685  24'x24'             052.8172  +43.8646      ASALAMA  +    GK_PER  
    4     4.084  85701609  LWS01   43.26  188.84  GK_PER N3                       1998-03-21T19:57:40    608     35672  84" D               052.7153  +43.9344      ASALAMA  +    GK_PER  
    5     6.500  64500733  LWS01   43.05  195.92  GK Per off                      1997-08-22T06:00:34   1328     27198  84" D               052.6788  +43.8403      MBARLOW  +    FASTWIND
    6     8.422  64500551  PHT22  114.30  202.28  GK Per map3                     1997-08-22T03:18:32   1770     27184  901"x901"           052.6239  +43.9644      ASALAMA  +    NOVAE   
    7     8.946  85701610  LWS01   43.26  188.84  GK_PER N2                       1998-03-21T20:08:42    610     35673  84" D               052.6055  +43.9553      ASALAMA  +    GK_PER  
    8    11.001  64500549  PHT22  114.30  202.28  GK Per map1                     1997-08-22T02:17:19   1772     27182  901"x901"           053.0066  +43.7974      ASALAMA  +    NOVAE   
    9    26.966  66801804  PHT22   78.50  216.69  GK_PER BK1                      1997-09-14T11:34:16    546     28192  181.4"x181.4"       053.0920  +43.5075      ASALAMA  +    GK_PER  
   10    28.100  85701619  LWS01   43.26  188.84  GK_PER BK2                      1998-03-21T20:20:06    610     35674  84" D               052.5432  +44.3348      ASALAMA  +    GK_PER

iue (63) 

 |Homogenized Name:  ComplID   |PROG |CL|D CAM IMAGE A| FES  MD|Obs.da  Time |ExpTim|m|CEB|S|      Comments      |F|     reference     |
 ---------------------------------------------------------------------------------------------------------------------------------------
 |HD 21629        :NEBULA      |JM040|76|L SWP 32565 L|      BO|871220 100351|024240| |023|V|GK PER AT (X,Y)=(170|*|1996IUEML.C......0I|

xmm (2)

The 3 columns in color are computed by VizieR, and are not part of the original data.
B/xmm/xmmlog
Post annotation 		XMM-Newton Observation Log (XMM-Newton Science Operation Center, 2012) [ReadMe+ftp]
2002yCat....102009X

The XMM-Newton Observation log (2024-03-25)[image/fits] (17645 rows)		img(gal)
start AladinLite 
 Full      _r        Obsno     PropDate   Object                           RAJ2000    DEJ2000           Obs0          ObsDur Image  PPSp   FITS XSAlink
        arcmin                    s                                         deg        deg              s              s                             


    1    0.0409  0154550201  2002-03-09  GK Per                          052.79925  +43.90467  2002-03-09T13:14:50     4930 N      PPSp  0154550201 Y
    2    0.0409  0154550101  2002-03-09  GK Per                          052.79925  +43.90467  2002-03-09T14:42:54    32372 FITS       PPSp  0154550101 Y

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : V* GK Per

Link by name to the catalogue in VizieR :

BD+43 740a 2E 785 HD 21629 HR 1057 2MASS J03311201+4354154
PLX 728 1RXS J033111.9+435427 UCAC4 670-019077 V* GK Per WISEA J033112.00+435415.2
WISE J033111.99+435415.3 Gaia DR3 238540495056450048 Gaia DR2 238540495056450048

Search by coordinates in Vizier (radius: 5 arcsec)

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

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