Star • GDR1 458377601531124992

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458377605835315968
2MASS J02185591+5707088
mayne2007_persei 1281
PSO J021855.909+570708.881
[KGM2001] 7697
[CHI2010] h Per M 986
3150
[Cloutier2014] 932
[CHI2010] S 7493
IPHAS J021855.91+570708.9
[CHI2010] h Per M986
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 55.9148 h m s gaiacollaboration2016
dec +57 07 08.852 d m s gaiacollaboration2016
ra_deg 34.73297845 deg gaiacollaboration2016
dec_deg 57.11912555 deg gaiacollaboration2016
pm_ra 2.866 0.197 mas/yr gaiacollaboration2018
pm_dec -2.974 0.245 mas/yr gaiacollaboration2018
plx 0.7716 0.1319 mas gaiacollaboration2018
st_dist 1296.0083 221.5442 pc gaiacollaboration2018
spt G6.5 [char] currie2010
spt_num 46.5 2.4 [decimal allowed] currie2010
spt_lit G6.5 [char] currie2010
V 17.356 0.001 mag currie2010
Ic 15.939 0.011 mag currie2010
g_sloan 17.876 0.015 mag flewelling2016
r_sloan 16.893 0.005 mag flewelling2016
i_sloan 16.455 0.003 mag flewelling2016
z_sloan 16.206 0.006 mag flewelling2016
y_opt 16.014 0.006 mag (AB) flewelling2016
H_alpha_phot 16.39 0.01 mag barentsen2014
gaia_g 16.8709 0.0012 mag gaiacollaboration2018
gaia_bp 17.5383 0.0138 mag gaiacollaboration2018
gaia_rp 16.016 0.006 mag gaiacollaboration2018
tm_J 14.987 0.063 mag cutri2003
tm_H 14.36 0.074 mag cutri2003
tm_K 14.37 0.091 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.1701 0.0308 mag cloutier2014
S_4p5 14.1099 0.037 mag cloutier2014
S_5p8 14.1414 0.0607 mag cloutier2014
S_8 14.0923 0.0766 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
4434.75 271.715 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
18.613 0.0342052628 mayne2007
V (mag)
Value Error Ref.
17.311 0.009 mayne2007
17.364 keller2002
Ic (mag)
Value Error Ref.
18.613 0.0342052628 mayne2007
16.091 keller2002
r_sloan (mag)
Value Error Ref.
16.77 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.1 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 55.915 gaiacollaboration2018
02 18 55.911 cutri2003
02 18 55.914 flewelling2016
02 18 55.920 cloutier2014
02 18 55.920 currie2010
02 18 55.913 mayne2007
02 18 55.913 keller2002
02 18 55.910 barentsen2014
dec (d m s)
Value Error Ref.
+57 07 08.85 gaiacollaboration2018
+57 07 08.86 cutri2003
+57 07 08.85 flewelling2016
+57 07 08.76 cloutier2014
+57 07 08.76 currie2010
+57 07 08.88 mayne2007
+57 07 08.76 keller2002
+57 07 08.87 barentsen2014
ra_deg (deg)
Value Error Ref.
34.7329805 0.0586 gaiacollaboration2018
34.732963 60.0 cutri2003
34.732975 12.0 flewelling2016
34.733 cloutier2014
34.733 currie2010
34.73297083 mayne2007
34.73297 keller2002
34.73296 barentsen2014
dec_deg (deg)
Value Error Ref.
57.11912508 0.0889 gaiacollaboration2018
57.119129 60.0 cutri2003
57.119125 11.0 flewelling2016
57.1191 cloutier2014
57.1191 currie2010
57.11913333 mayne2007
57.1191 keller2002
57.11913 barentsen2014