SIMBAD basic query result

Object query : Alphecca C.D.S. - SIMBAD4 rel 1.221 - 2014.04.17CEST20:35:45

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


Basic data :
* alf CrB -- Eclipsing binary of Algol type (detached)
with radius arcmin

Other object types: Al* () , EB* () , * (*,AG,ASCC,BD,FK5,GC,GCRV,GEN#,GJ,GSC,HD,HGAM,HIC,HIP,HR,JP11,N30,PLX,PMC,PPM,ROT,SAO,SKY#,SRS,TYC,UBV,USNO,uvby98,[HFE83]) , IR (IRAS,IRC,2MASS) , UV (EUVE,TD1) , X (RX,1RXS) , SB* (SBC7,SBC9) , PM* (LSPM) , V* (V*)
ICRS coord. (ep=J2000) : 15 34 41.26800 +26 42 52.8940 ( Optical ) [ 1.76 1.67 90 ] A 2007A&A...474..653V
FK5 coord. (ep=J2000 eq=2000) : 15 34 41.268 +26 42 52.89 ( Optical ) [ 1.76 1.67 90 ] A 2007A&A...474..653V
FK4 coord. (ep=B1950 eq=1950) : 15 32 34.14 +26 52 54.7 ( Optical ) [ 10.15 9.65 90 ] A 2007A&A...474..653V
Gal coord. (ep=J2000) : 041.8697 +53.7723 ( Optical ) [ 1.76 1.67 90 ] A 2007A&A...474..653V
Proper motions mas/yr [error ellipse]: 120.27 -89.58 [0.19 0.20 0] A 2007A&A...474..653V
Radial velocity / Redshift / cz : V(km/s) 1.7 [0.9] / z(~) 0.000006 [0.000003] / cz 1.70 [0.90]   (~) A 1953GCRV..C......0W
Parallaxes mas: 43.46 [0.28] A 2007A&A...474..653V
Spectral type: A1IV C 2010MNRAS.403.1089P
Fluxes (8) :
U 2.19 [~] C 2002yCat.2237....0D
B 2.22 [~] C 2002yCat.2237....0D
V 2.24 [~] C 2002yCat.2237....0D
R 2.21 [~] C 2002yCat.2237....0D
I 2.25 [~] C 2002yCat.2237....0D
J 2.25 [~] C 2003yCat.2246....0C
H 2.39 [~] C 2003yCat.2246....0C
K 2.21 [~] C 2003yCat.2246....0C

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

: 2 Display criteria :

Identifiers (45) :

V* alf CrB GSC 02029-01690 NAME ALPHECCA SRS 30578
* 5 CrB HD 139006 PLX 3519 TD1 18384
* alf CrB HGAM 637 PLX 3519.00 TYC 2029-1690-1
AG+26 1496 HIC 76267 PMC 90-93 410 UBV 21417
ASCC 690485 HIP 76267 PPM 104146 UBV M 20847
BD+27 2512 HR 5793 ROT 2204 USNO-B1.0 1167-00260913
EUVE J1534+26.7 IRAS 15325+2652 RX J1534.6+2642 uvby98 100139006 V
FK5 578 IRC +30275 1RXS J153441.5+264252 [HFE83] 1115
GC 20947 JP11 2622 SAO 83893 [ZEH2003] RX J1534.6+2642 1
GCRV 8990 LSPM J1534+2642 SBC7 545
GEN# +1.00139006 2MASS J15344125+2642529 SBC9 850
GJ 9524 N30 3502 SKY# 28165

Plots and Images

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radius arcmin


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Aladin applet

References (44 between 2009 and 2014)
Simbad bibliographic survey began in 1950 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).

from: to:

                                  Sort reference summaries by : (not exhaustive, explanation here)

                                 


Measurements (19 types) :


diameter : 1    GEN : 1    Hbet1 : 4    ISO : 6    IUE : 14    JP11 : 2    MK : 29    oRV : 10    PLX : 6    PM : 5    pos : 4    posa : 1   
ROT : 6    SAO : 1    UBV : 9    uvby1 : 7    V* : 3    velocities : 11    XMM : 1   

   

diameter (1)

 |diameterQ unit| error  | filter | method |     reference     |
 ---------------------------------------------------------------
 |6.00E+00  km  |        |        |        |2007ApJ...660.1556R|

gen (1)

 | U-B  | V-B  | B1-B | B2-B | V1-B | G-B  |Wt : m.e | Vmag |Wt : m.e | Rem |     reference     |
 ------------------------------------------------------------------------------------------------
m| 1.476| 0.972| 0.893| 1.527| 1.678| 2.183|  4:0.005| 2.248|  3:0.015|BR   |1976A&AS...26..275R|

hbet1 (4)

 | Hbet       |nmes |rrrr|     reference     |
 ---------------------------------------------
m| 2.871 0.00 |    6|  V |1998A&AS..129..431H|

iso (6)

The 1 column 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 0.003 40502109 CAM03 5.41 15.75 Alpha CrB 1996-12-25T21:40:41 2084 17237 48"x48" 233.6720 +26.7147 ASARGENT + PPDISKS 2 0.003 40502201 PHT32 54.76 71.44 alpCrB 1996-12-25T22:16:17 974 17238 195"x345" 233.6719 +26.7147 RSTENCEL VEGADISY 3 0.029 40502313 PHT03 17.20 70.56 Alf_CrB 1996-12-25T22:33:21 460 17239 52" D 233.6714 +26.7147 CWAELKEN + VEGASTAR 4 0.029 66000312 PHT40 2.47 8.95 Alf_CrB 1997-09-05T20:23:48 140 27707 24"x24" 233.6714 +26.7147 CWAELKEN + VEGASTAR 5 0.592 10600613 PHT03 17.20 70.56 Alf_CrB 1996-03-02T05:17:42 390 3829 52" D 233.6609 +26.7147 CWAELKEN + VEGASTAR 6 0.624 08900904 PHT32 54.76 71.44 alpCrB 1996-02-14T08:48:05 822 2879 195"x345" 233.6836 +26.7147 RSTENCEL + VEGADIS2

iue (14)

 |Homogenized Name:  ComplID   |PROG |CL|D CAM IMAGE A| FES  MD|Obs.da  Time |ExpTim|m|CEB|S|      Comments      |F|     reference     |
 ---------------------------------------------------------------------------------------------------------------------------------------
 |HD 139006       :            |PPNCG|60|L LWP 20946 L| 2810 FU|910804 135300|000002|T|502|G|C=240,B=35          |*|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     |
 -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 |  2.19  (     )|  2.22  (     )|  2.24  (     )|  2.21  (     )|  2.25  (     )|  2.25  (     )|  2.16  (     )|  2.13  (     )|  2.16  (     )|  2.16  (     )|        (     )|2002yCat.2237.....D|

mk (29)

 |ds/mss|           Spectral type            |     reference     |
 -----------------------------------------------------------------
m|  /   |A0V                                 |1969AJ.....74..375C|

orv (10)

 | RVel.  Q  (Nmes)| Rem.  |Or Dis|     reference     |
 ------------------------------------------------------
m|   +1.7 A  ( 239)|       |##    |1953GCRV..C......0W|

plx (6)

 | plx  :m.e R |     reference     |
 -----------------------------------
m| 0.043:006   |1952GCTP..C......0J|

pm (5)

 | pm-ra [ m.e ]| pm-de [ m.e ]|syst|     reference     |
 --------------------------------------------------------
 | +0.120[0.000]| -0.090[0.000]|ICRS|2007A&A...474..653V|

pos (4)

 |     ra           dec     |me.al me.de|equi  epoch |     reference     |
 -------------------------------------------------------------------------
 |15 34 41.27 +26 42 52.90  |0.090 0.069|2000 1991.25|1997A&A...323L..49P|

posa (1)

 |    alpha        delta    | MajAxis , MinAxis    PA  |equi  epoch |     reference     |
 ----------------------------------------------------------------------------------------
 |15 34 41.189 +26 42 53.68 |    0.000,    0.000    0  |2000 1991.25|2007A&A...474..653V|

rot (6)

 |  Vsini  [  err   ] (mes)|Q|     reference     |
 -------------------------------------------------
m| 138     [        ] (  0)|D|2007A&A...463..671R|

sao (1)

 |   alpha        delta      :m.e | pm-ra :m.e| pm-de :m.e|     reference     |
 ------------------------------------------------------------------------------
m|15 32 34.144 +26 52 54.75  :0.03| +0.120:001| -0.091:001|1966SAO...C......0S|

ubv (9)

 |      V      B-V     U-B  |Q/nbm|  remarks  |     reference     |
 ------------------------------------------------------------------
 |     2.23   -0.02   -0.02 |6    |V          |1953ApJ...117..313J|

uvby1 (7)

 | b-y     m.e |  m1     m.e |  c1     m.e | nbme|    |     reference     |
 --------------------------------------------------------------------------
m|-0.001  0.003| 0.146  0.005| 1.058  0.006|   38|  V |1998A&AS..129..431H|

v* (3)

 |vartyp| Vmax   p  Vmin  |   period    | epoch (JD)   |D/rt %|     reference     |
 ----------------------------------------------------------------------------------
m|EA    |  2.21  B   2.32 |    17.3599  | 2423163.770  | 3.0  |1971GCVS3.C......0K|

velocities (11)

 |typ|    Value    R   m.e.  |A (Nmes)|na,Q,dom , res D| Obs.date | Rem.  |Or|     Reference     |
 -------------------------------------------------------------------------------------------------
 |V  |     1.40       1.78   |B (    )|s , ,O   ,      |          |       |  |2007AN....328..889K|

xmm (1)

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]
The XMM-Newton Observation log (2014-04-14) (10900 rows)
img(gal)
start AladinLite

Full _r Obsno PropDate Object RAJ2000 DEJ2000 Obs0 ObsDur FITS PPS pc arcmin s deg deg s s
1 0.0002 0111540201 2002-09-27 Alpha CrB 233.67195 +26.71469 2001-08-27T04:36:35 36054 FITS Y pc


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database

Catalogue information from VizieR :

Generic search by coordinates (radius: 5 arcsec)

V* alf CrB AG+26 1496 BD+27 2512 EUVE J1534+26.7 FK5 578
GJ 9524 GSC 02029-01690 HD 139006 HIC 76267 HIP 76267
HR 5793 IRAS 15325+2652 IRC +30275 LSPM J1534+2642 2MASS J15344125+2642529
PPM 104146 1RXS J153441.5+264252 SAO 83893 TYC 2029-1690-1 USNO-B1.0 1167-00260913

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 .

Currently no annotations available

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report an error concerning the data of this object



2014.04.17-20:35:46

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