Star • GDR1 458406188832058880

Cluster
h and chi Per
Proposed Clusters
h Per
chi Per
Alternate Names
[KGM2001] 2994
[SHM2002] 3306
2MASS J02223619+5701324
[Cloutier2014] 2883
[CHI2010] h Per M2978
[KGM2001] 2841
[CHI2010] h Per M 2978
GDR2 458406193135261952
[CHI2010] S 11057
PSO J022236.201+570132.409
IPHAS J022236.20+570132.4
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 22 36.2094 h m s gaiacollaboration2016
dec +57 01 32.3269 d m s gaiacollaboration2016
ra_deg 35.65087231 deg gaiacollaboration2016
dec_deg 57.02564636 deg gaiacollaboration2016
pm_ra -0.549 0.074 mas/yr gaiacollaboration2018
pm_dec -1.077 0.079 mas/yr gaiacollaboration2018
plx 0.3902 0.041 mas gaiacollaboration2018
st_dist 2562.7883 269.2832 pc gaiacollaboration2018
spt A3.9 [char] currie2010
spt_num 23.9 2.6 [decimal allowed] currie2010
spt_lit A3.9 [char] currie2010
U 16.374 mag slesnick2002
B 16.072 mag slesnick2002
V 15.494 0.001 mag currie2010
Ic 14.78 0.006 mag currie2010
g_sloan 15.747 0.005 mag flewelling2016
r_sloan 15.389 0.002 mag flewelling2016
i_sloan 15.241 0.004 mag flewelling2016
z_sloan 15.175 0.005 mag flewelling2016
y_opt 15.044 0.004 mag (AB) flewelling2016
H_alpha_phot 18.493 mag keller2002
gaia_g 15.3825 0.0004 mag gaiacollaboration2018
gaia_bp 15.7081 0.0042 mag gaiacollaboration2018
gaia_rp 14.8635 0.0042 mag gaiacollaboration2018
tm_J 14.211 0.035 mag cutri2003
tm_H 14.071 0.041 mag cutri2003
tm_K 13.971 0.062 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.9259 0.0284 mag cloutier2014
S_4p5 13.9131 0.0342 mag cloutier2014
S_5p8 13.972 0.0498 mag cloutier2014
S_8 13.9667 0.0668 mag cloutier2014

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.
5587.41 88.665 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
3.487 0.833 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.99 0.065 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
16.519 keller2002
B (mag)
Value Error Ref.
16.146 keller2002
V (mag)
Value Error Ref.
15.484 slesnick2002
15.535 keller2002
Ic (mag)
Value Error Ref.
14.934 keller2002
r_sloan (mag)
Value Error Ref.
15.24 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.83 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.1 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 22 36.209 gaiacollaboration2018
02 22 36.198 cutri2003
02 22 36.210 flewelling2016
02 22 36.192 cloutier2014
02 22 36.192 currie2010
02 22 36.14 slesnick2002
02 22 36.329 keller2002
02 22 36.204 barentsen2014
dec (d m s)
Value Error Ref.
+57 01 32.33 gaiacollaboration2018
+57 01 32.48 cutri2003
+57 01 32.32 flewelling2016
+57 01 32.52 cloutier2014
+57 01 32.52 currie2010
+57 01 32.1 slesnick2002
+57 01 32.34 keller2002
+57 01 32.45 barentsen2014
ra_deg (deg)
Value Error Ref.
35.65087239 0.025 gaiacollaboration2018
35.650824 60.0 cutri2003
35.650875 5.0 flewelling2016
35.6508 cloutier2014
35.6508 currie2010
35.65058333 slesnick2002
35.65137 keller2002
35.65085 barentsen2014
dec_deg (deg)
Value Error Ref.
57.02564618 0.0299 gaiacollaboration2018
57.025688 60.0 cutri2003
57.02564444 8.0 flewelling2016
57.0257 cloutier2014
57.0257 currie2010
57.02558333 slesnick2002
57.02565 keller2002
57.02568 barentsen2014