Star • GDR1 458454258103473152

Cluster
h and chi Per
Proposed Clusters
h Per
chi Per
Alternate Names
[KGM2001] 816
GDR2 458454262411070976
WISEA J022131.53+570959.3
mayne2007_persei 290
[CHI2010] h Per M 2717
PSO J022131.529+570959.251
[Cloutier2014] 2628
2MASS J02213153+5709592
2023
GDR1 458454258103473152
[CHI2010] S 5648
IPHAS J022131.52+570959.3
[SHM2002] 884
[CHI2010] h Per M2717
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 31.5348 h m s gaiacollaboration2016
dec +57 09 59.2304 d m s gaiacollaboration2016
ra_deg 35.38139503 deg gaiacollaboration2016
dec_deg 57.1664529 deg gaiacollaboration2016
pm_ra -0.8 0.04 mas/yr gaiacollaboration2018
pm_dec -1.05 0.048 mas/yr gaiacollaboration2018
plx 0.3804 0.0221 mas gaiacollaboration2018
st_dist 2628.8118 152.7254 pc gaiacollaboration2018
spt B5.76 [char] currie2010
spt_num 15.76 1.2 [decimal allowed] currie2010
spt_lit B5.76 [char] currie2010
U 13.655 mag slesnick2002
B 13.784 mag slesnick2002
V 13.404 0.003 mag currie2010
Ic 12.91 0.002 mag currie2010
g_sloan 13.413 mag flewelling2016
r_sloan 13.343 mag flewelling2016
i_sloan 13.35 mag flewelling2016
z_sloan 13.314 0.004 mag flewelling2016
y_opt 13.264 0.007 mag (AB) flewelling2016
H_alpha_phot 16.281 mag keller2002
gaia_g 13.3133 0.0003 mag gaiacollaboration2018
gaia_bp 13.5163 0.0022 mag gaiacollaboration2018
gaia_rp 12.9474 0.0012 mag gaiacollaboration2018
tm_J 12.574 0.027 mag cutri2003
tm_H 12.483 0.035 mag cutri2003
tm_K 12.407 0.03 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 12.4266 0.0158 mag cloutier2014
S_4p5 12.4073 0.0188 mag cloutier2014
S_5p8 12.4087 0.0242 mag cloutier2014
S_8 12.4615 0.0349 mag cloutier2014
W_3p4 12.344 0.024 mag wright2010
W_4p6 12.417 0.026 mag wright2010
W_12 12.417 mag wright2010
W_22 8.948 mag wright2010
wise_flags "AAUU,hhH0" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
chi Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
6922.5 338.335 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
23.876 3.661 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
3.4 0.32 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
14.407 0.013 bell2013
13.721 keller2002
B (mag)
Value Error Ref.
13.762 0.0130384048 mayne2007
13.811 keller2002
V (mag)
Value Error Ref.
13.389 0.007 mayne2007
13.395 slesnick2002
13.418 keller2002
Ic (mag)
Value Error Ref.
13.762 0.0130384048 mayne2007
13.058 keller2002
g_sloan (mag)
Value Error Ref.
13.503 0.007 bell2013
r_sloan (mag)
Value Error Ref.
13.322 0.007 bell2013
13.26 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
13.312 0.013 bell2013
13.01 0.0 barentsen2014
z_sloan (mag)
Value Error Ref.
13.269 0.006 bell2013
H_alpha_phot (mag)
Value Error Ref.
13.1 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 21 31.535 gaiacollaboration2018
02 21 31.530 cutri2003
02 21 31.538 wright2010
02 21 31.535 flewelling2016
02 21 31.536 cloutier2014
02 21 31.547 bell2013
02 21 31.536 currie2010
02 21 31.531 mayne2007
02 21 31.46 slesnick2002
02 21 31.586 keller2002
02 21 31.522 barentsen2014
dec (d m s)
Value Error Ref.
+57 09 59.23 gaiacollaboration2018
+57 09 59.23 cutri2003
+57 09 59.36 wright2010
+57 09 59.23 flewelling2016
+57 09 59.04 cloutier2014
+57 09 59.29 bell2013
+57 09 59.04 currie2010
+57 09 59.29 mayne2007
+57 09 59.2 slesnick2002
+57 09 59.08 keller2002
+57 09 59.26 barentsen2014
ra_deg (deg)
Value Error Ref.
35.38139483 0.0138 gaiacollaboration2018
35.381375 60.0 cutri2003
35.38141 56.9197 wright2010
35.38139583 11.0 flewelling2016
35.3814 cloutier2014
35.38144583 bell2013
35.3814 currie2010
35.38137917 mayne2007
35.38108333 slesnick2002
35.38161 keller2002
35.38134 barentsen2014
dec_deg (deg)
Value Error Ref.
57.16645274 0.0182 gaiacollaboration2018
57.166454 60.0 cutri2003
57.1664888 58.0236 wright2010
57.16645278 5.0 flewelling2016
57.1664 cloutier2014
57.16646944 bell2013
57.1664 currie2010
57.16646944 mayne2007
57.16644444 slesnick2002
57.16641 keller2002
57.16646 barentsen2014