Star • GDR1 458569328868511360

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M7972
mayne2007_persei 2960
[Cloutier2014] 7816
[CHI2010] h Per M 7972
PSO J021838.298+572143.788
GDR2 458569333172763136
2MASS J02183829+5721438
[CHI2010] S 4278
IPHAS J021838.29+572143.8
[KGM2001] 10948
WISEA J021838.26+572144.0
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 38.3051 h m s gaiacollaboration2016
dec +57 21 43.718 d m s gaiacollaboration2016
ra_deg 34.65960457 deg gaiacollaboration2016
dec_deg 57.36214388 deg gaiacollaboration2016
pm_ra 3.393 0.218 mas/yr gaiacollaboration2018
pm_dec -3.947 0.204 mas/yr gaiacollaboration2018
plx 0.7766 0.1216 mas gaiacollaboration2018
st_dist 1287.6642 201.6224 pc gaiacollaboration2018
spt G6.8 [char] currie2010
spt_num 46.8 2.0 [decimal allowed] currie2010
spt_lit G6.8 [char] currie2010
V 18.148 0.002 mag currie2010
Ic 16.693 0.002 mag currie2010
g_sloan 18.688 0.003 mag flewelling2016
r_sloan 17.671 0.014 mag flewelling2016
i_sloan 17.186 0.005 mag flewelling2016
z_sloan 16.926 0.006 mag flewelling2016
y_opt 16.72 0.006 mag (AB) flewelling2016
H_alpha_phot 17.17 0.01 mag barentsen2014
gaia_g 17.6548 0.0012 mag gaiacollaboration2018
gaia_bp 18.3949 0.0206 mag gaiacollaboration2018
gaia_rp 16.7737 0.0054 mag gaiacollaboration2018
tm_J 15.668 0.049 mag cutri2003
tm_H 15.09 0.079 mag cutri2003
tm_K 14.981 0.12 mag cutri2003
tm_flags "AAB,0" [char] cutri2003
S_3p6 14.8069 0.04 mag cloutier2014
S_4p5 14.8202 0.0504 mag cloutier2014
S_5p8 14.9338 0.084 mag cloutier2014
S_8 14.8155 0.1107 mag cloutier2014
W_3p4 14.82 0.035 mag wright2010
W_4p6 15.782 0.135 mag wright2010
W_12 12.344 mag wright2010
W_22 9.198 mag wright2010
wise_flags "ABUU,hHHH" [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
B (mag)
Value Error Ref.
19.517 0.0600166644 mayne2007
V (mag)
Value Error Ref.
18.141 0.011 mayne2007
18.118 keller2002
Ic (mag)
Value Error Ref.
19.517 0.0600166644 mayne2007
16.749 keller2002
r_sloan (mag)
Value Error Ref.
17.55 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.82 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 38.305 gaiacollaboration2018
02 18 38.299 cutri2003
02 18 38.266 wright2010
02 18 38.305 flewelling2016
02 18 38.304 cloutier2014
02 18 38.304 currie2010
02 18 38.296 mayne2007
02 18 38.309 keller2002
02 18 38.292 barentsen2014
dec (d m s)
Value Error Ref.
+57 21 43.72 gaiacollaboration2018
+57 21 43.84 cutri2003
+57 21 44.07 wright2010
+57 21 43.72 flewelling2016
+57 21 43.92 cloutier2014
+57 21 43.92 currie2010
+57 21 43.76 mayne2007
+57 21 43.49 keller2002
+57 21 43.78 barentsen2014
ra_deg (deg)
Value Error Ref.
34.65960552 0.0721 gaiacollaboration2018
34.659578 70.0 cutri2003
34.6594414 5.4192 wright2010
34.65960417 6.0 flewelling2016
34.6596 cloutier2014
34.6596 currie2010
34.65956667 mayne2007
34.65962 keller2002
34.65955 barentsen2014
dec_deg (deg)
Value Error Ref.
57.36214316 0.0935 gaiacollaboration2018
57.362179 70.0 cutri2003
57.3622405 14.4423 wright2010
57.36214444 11.0 flewelling2016
57.3622 cloutier2014
57.3622 currie2010
57.36215556 mayne2007
57.36208 keller2002
57.36216 barentsen2014