Star • GDR1 458471712854563200

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M 6644
GDR2 458471717158061440
2MASS J02201149+5720267
[CHI2010] S 10503
[Cloutier2014] 6499
PSO J022011.496+572026.730
IPHAS J022011.51+572026.8
[KGM2001] 5502
[CHI2010] h Per M6644
WISEA J022011.49+572026.8
mayne2007_persei 1426
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 11.5056 h m s gaiacollaboration2016
dec +57 20 26.7118 d m s gaiacollaboration2016
ra_deg 35.04793998 deg gaiacollaboration2016
dec_deg 57.34075328 deg gaiacollaboration2016
pm_ra -0.505 0.185 mas/yr gaiacollaboration2018
pm_dec -0.843 0.199 mas/yr gaiacollaboration2018
plx 0.8951 0.1041 mas gaiacollaboration2018
st_dist 1117.1936 129.9295 pc gaiacollaboration2018
spt F2.5 [char] currie2010
spt_num 32.5 2.4 [decimal allowed] currie2010
spt_lit F2.5 [char] currie2010
Agaia 0.8695 0.11895 mag gaiacollaboration2018
V 16.603 0.001 mag currie2010
Ic 15.417 0.001 mag currie2010
g_sloan 16.986 0.007 mag flewelling2016
r_sloan 16.252 0.002 mag flewelling2016
i_sloan 15.876 0.003 mag flewelling2016
z_sloan 15.653 0.003 mag flewelling2016
y_opt 15.484 0.005 mag (AB) flewelling2016
H_alpha_phot 15.87 0.01 mag barentsen2014
gaia_g 16.2348 0.0011 mag gaiacollaboration2018
gaia_bp 16.8227 0.0083 mag gaiacollaboration2018
gaia_rp 15.4794 0.0034 mag gaiacollaboration2018
tm_J 14.455 0.035 mag cutri2003
tm_H 14.139 0.046 mag cutri2003
tm_K 13.892 0.057 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.796 0.0263 mag cloutier2014
S_4p5 13.7298 0.0314 mag cloutier2014
S_5p8 13.8248 0.0458 mag cloutier2014
S_8 13.6257 0.0594 mag cloutier2014
W_3p4 13.752 0.097 mag wright2010
W_4p6 13.84 0.038 mag wright2010
W_12 11.978 mag wright2010
W_22 8.739 mag wright2010
wise_flags "AAUU,0000" [char] wright2010

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.
4726.58 213.34 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.353 0.0845 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
0.89 0.08 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
17.544 0.0196977156 mayne2007
V (mag)
Value Error Ref.
16.594 0.008 mayne2007
16.639 keller2002
Ic (mag)
Value Error Ref.
17.544 0.0196977156 mayne2007
15.589 keller2002
r_sloan (mag)
Value Error Ref.
16.14 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
15.5 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 20 11.505 gaiacollaboration2018
02 20 11.500 cutri2003
02 20 11.492 wright2010
02 20 11.506 flewelling2016
02 20 11.496 cloutier2014
02 20 11.496 currie2010
02 20 11.495 mayne2007
02 20 11.518 keller2002
02 20 11.508 barentsen2014
dec (d m s)
Value Error Ref.
+57 20 26.71 gaiacollaboration2018
+57 20 26.72 cutri2003
+57 20 26.82 wright2010
+57 20 26.71 flewelling2016
+57 20 26.52 cloutier2014
+57 20 26.52 currie2010
+57 20 26.75 mayne2007
+57 20 26.45 keller2002
+57 20 26.77 barentsen2014
ra_deg (deg)
Value Error Ref.
35.04793935 0.0589 gaiacollaboration2018
35.047915 60.0 cutri2003
35.0478849 0.8919 wright2010
35.04794167 4.0 flewelling2016
35.0479 cloutier2014
35.0479 currie2010
35.04789583 mayne2007
35.04799 keller2002
35.04795 barentsen2014
dec_deg (deg)
Value Error Ref.
57.34075313 0.0789 gaiacollaboration2018
57.340755 60.0 cutri2003
57.3407838 3.633 wright2010
57.34075278 3.0 flewelling2016
57.3407 cloutier2014
57.3407 currie2010
57.34076389 mayne2007
57.34068 keller2002
57.34077 barentsen2014