Star • GDR1 458473877518124288

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458473877518124288
2MASS J02202913+5725173
IPHAS J022029.15+572517.6
PSO J022029.147+572517.523
[CHI2010] S 4875
[KGM2001] 14704
[CHI2010] h Per M8457
WISEA J022029.09+572517.6
[Cloutier2014] 8292
[CHI2010] h Per M 8457
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 29.1572 h m s gaiacollaboration2016
dec +57 25 17.4823 d m s gaiacollaboration2016
ra_deg 35.12148844 deg gaiacollaboration2016
dec_deg 57.42152285 deg gaiacollaboration2016
pm_ra 0.599 0.367 mas/yr gaiacollaboration2018
pm_dec -0.261 0.313 mas/yr gaiacollaboration2018
plx 0.366 0.1805 mas gaiacollaboration2018
st_dist 2732.2404 1347.4574 pc gaiacollaboration2018
spt K0.4 [char] currie2010
spt_num 50.4 1.5 [decimal allowed] currie2010
spt_lit K0.4 [char] currie2010
V 19.04 0.004 mag currie2010
Ic 17.294 0.003 mag currie2010
g_sloan 19.614 0.016 mag flewelling2016
r_sloan 18.48 0.01 mag flewelling2016
i_sloan 17.817 0.01 mag flewelling2016
z_sloan 17.427 0.004 mag flewelling2016
y_opt 17.138 0.009 mag (AB) flewelling2016
H_alpha_phot 17.91 0.02 mag barentsen2014
gaia_g 18.3171 0.0022 mag gaiacollaboration2018
gaia_bp 19.1143 0.0413 mag gaiacollaboration2018
gaia_rp 17.3325 0.0108 mag gaiacollaboration2018
tm_J 15.922 0.087 mag cutri2003
tm_H 15.135 0.091 mag cutri2003
tm_K 15.037 0.126 mag cutri2003
tm_flags "AAB,0" [char] cutri2003
S_3p6 14.8188 0.04 mag cloutier2014
S_4p5 14.807 0.0501 mag cloutier2014
S_5p8 14.864 0.0789 mag cloutier2014
S_8 15.0037 0.1259 mag cloutier2014
W_3p4 14.73 0.033 mag wright2010
W_4p6 14.898 0.066 mag wright2010
W_12 12.52 0.446 mag wright2010
W_22 9.007 mag wright2010
wise_flags "AACU,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
Optical Photometry
V (mag)
Value Error Ref.
19.0 keller2002
Ic (mag)
Value Error Ref.
17.359 keller2002
r_sloan (mag)
Value Error Ref.
18.35 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.44 0.02 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 20 29.157 gaiacollaboration2018
02 20 29.140 cutri2003
02 20 29.092 wright2010
02 20 29.157 flewelling2016
02 20 29.136 cloutier2014
02 20 29.136 currie2010
02 20 29.184 keller2002
02 20 29.153 barentsen2014
dec (d m s)
Value Error Ref.
+57 25 17.48 gaiacollaboration2018
+57 25 17.32 cutri2003
+57 25 17.62 wright2010
+57 25 17.48 flewelling2016
+57 25 17.40 cloutier2014
+57 25 17.40 currie2010
+57 25 17.44 keller2002
+57 25 17.58 barentsen2014
ra_deg (deg)
Value Error Ref.
35.12148888 0.1127 gaiacollaboration2018
35.121415 74.09 cutri2003
35.1212173 5.7014 wright2010
35.1214875 3.0 flewelling2016
35.1214 cloutier2014
35.1214 currie2010
35.1216 keller2002
35.12147 barentsen2014
dec_deg (deg)
Value Error Ref.
57.42152253 0.1342 gaiacollaboration2018
57.421478 83.55 cutri2003
57.4215611 0.6609 wright2010
57.42152222 4.0 flewelling2016
57.4215 cloutier2014
57.4215 currie2010
57.42151 keller2002
57.42155 barentsen2014