Star • GDR1 458459308986806400

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458459313292564224
[Cloutier2014] 6294
[KGM2001] 4955
[CHI2010] h Per M 6438
[CHI2010] S 998
[CHI2010] h Per M6438
PSO J022106.263+571504.940
2MASS J02210626+5715049
IPHAS J022106.26+571504.9
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 06.2689 h m s gaiacollaboration2016
dec +57 15 04.9295 d m s gaiacollaboration2016
ra_deg 35.27612029 deg gaiacollaboration2016
dec_deg 57.2513693 deg gaiacollaboration2016
pm_ra -0.843 0.093 mas/yr gaiacollaboration2018
pm_dec -1.237 0.108 mas/yr gaiacollaboration2018
plx 0.3626 0.0547 mas gaiacollaboration2018
st_dist 2757.8599 416.0368 pc gaiacollaboration2018
spt F3.2 [char] currie2010
spt_num 33.2 2.0 [decimal allowed] currie2010
spt_lit F3.2 [char] currie2010
U 17.785 mag keller2002
B 17.372 mag keller2002
V 16.428 0.002 mag currie2010
Ic 15.244 0.008 mag currie2010
g_sloan 16.814 0.003 mag flewelling2016
r_sloan 16.102 0.002 mag flewelling2016
i_sloan 15.749 0.004 mag flewelling2016
z_sloan 15.566 0.004 mag flewelling2016
y_opt 15.419 0.007 mag (AB) flewelling2016
H_alpha_phot 15.65 0.0 mag barentsen2014
gaia_g 16.0939 0.0006 mag gaiacollaboration2018
gaia_bp 16.6473 0.0062 mag gaiacollaboration2018
gaia_rp 15.3593 0.0029 mag gaiacollaboration2018
tm_J 14.463 0.035 mag cutri2003
tm_H 14.103 0.046 mag cutri2003
tm_K 14.001 0.047 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.8907 0.0274 mag cloutier2014
S_4p5 13.8898 0.0337 mag cloutier2014
S_5p8 13.8439 0.0458 mag cloutier2014
S_8 13.8304 0.0684 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.
4753.78 205.31 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
16.436 keller2002
Ic (mag)
Value Error Ref.
15.433 keller2002
r_sloan (mag)
Value Error Ref.
15.94 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.35 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 21 06.269 gaiacollaboration2018
02 21 06.267 cutri2003
02 21 06.269 flewelling2016
02 21 06.264 cloutier2014
02 21 06.264 currie2010
02 21 06.346 keller2002
02 21 06.254 barentsen2014
dec (d m s)
Value Error Ref.
+57 15 04.93 gaiacollaboration2018
+57 15 04.94 cutri2003
+57 15 04.93 flewelling2016
+57 15 05.04 cloutier2014
+57 15 05.04 currie2010
+57 15 04.72 keller2002
+57 15 04.93 barentsen2014
ra_deg (deg)
Value Error Ref.
35.27612008 0.0313 gaiacollaboration2018
35.276113 60.0 cutri2003
35.27612083 4.0 flewelling2016
35.2761 cloutier2014
35.2761 currie2010
35.27644 keller2002
35.27606 barentsen2014
dec_deg (deg)
Value Error Ref.
57.25136905 0.0443 gaiacollaboration2018
57.251373 60.0 cutri2003
57.25136944 4.0 flewelling2016
57.2514 cloutier2014
57.2514 currie2010
57.25131 keller2002
57.25137 barentsen2014