Star • GDR1 458566923686317824

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
2MASS J02181545+5715204
PSO J021815.457+571520.510
GDR2 458566927991193984
WISEA J021815.47+571520.5
[CHI2010] h Per M 560
[Cloutier2014] 508
IPHAS J021815.46+571520.5
[KGM2001] 4265
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 15.4618 h m s gaiacollaboration2016
dec +57 15 20.4637 d m s gaiacollaboration2016
ra_deg 34.56442422 deg gaiacollaboration2016
dec_deg 57.25568437 deg gaiacollaboration2016
pm_ra -3.236 0.082 mas/yr gaiacollaboration2018
pm_dec -0.82 0.089 mas/yr gaiacollaboration2018
plx 0.3824 0.0502 mas gaiacollaboration2018
st_dist 2615.0628 343.2954 pc gaiacollaboration2018
U 17.513 mag keller2002
B 17.066 mag keller2002
V 16.124 0.002 mag currie2010
Ic 14.925 0.006 mag currie2010
g_sloan 16.511 0.005 mag flewelling2016
r_sloan 15.789 0.004 mag flewelling2016
i_sloan 15.415 0.006 mag flewelling2016
z_sloan 15.231 0.002 mag flewelling2016
y_opt 15.072 0.006 mag (AB) flewelling2016
H_alpha_phot 18.72 mag keller2002
gaia_g 15.7779 0.0005 mag gaiacollaboration2018
gaia_bp 16.3526 0.004 mag gaiacollaboration2018
gaia_rp 15.037 0.0022 mag gaiacollaboration2018
tm_J 14.088 0.031 mag cutri2003
tm_H 13.719 0.041 mag cutri2003
tm_K 13.482 0.035 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.4988 0.0234 mag cloutier2014
S_4p5 13.4693 0.0282 mag cloutier2014
S_5p8 13.4162 0.0378 mag cloutier2014
S_8 13.4134 0.0521 mag cloutier2014
W_3p4 13.534 0.028 mag wright2010
W_4p6 13.684 0.036 mag wright2010
W_12 12.301 mag wright2010
W_22 8.385 mag wright2010
wise_flags "AAUU,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
Derived Stellar Properties
Teff (K)
Value Error Ref.
4840.94 256.465 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
2.853 0.8225 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.4 0.26 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
16.153 keller2002
Ic (mag)
Value Error Ref.
15.064 keller2002
r_sloan (mag)
Value Error Ref.
15.67 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.0 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.37 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 15.462 gaiacollaboration2018
02 18 15.455 cutri2003
02 18 15.477 wright2010
02 18 15.462 flewelling2016
02 18 15.456 cloutier2014
02 18 15.456 currie2010
02 18 15.504 keller2002
02 18 15.458 barentsen2014
dec (d m s)
Value Error Ref.
+57 15 20.46 gaiacollaboration2018
+57 15 20.46 cutri2003
+57 15 20.54 wright2010
+57 15 20.46 flewelling2016
+57 15 20.52 cloutier2014
+57 15 20.52 currie2010
+57 15 20.20 keller2002
+57 15 20.52 barentsen2014
ra_deg (deg)
Value Error Ref.
34.56442339 0.0272 gaiacollaboration2018
34.564396 60.0 cutri2003
34.5644869 22.6703 wright2010
34.564425 6.0 flewelling2016
34.5644 cloutier2014
34.5644 currie2010
34.5646 keller2002
34.56441 barentsen2014
dec_deg (deg)
Value Error Ref.
57.25568417 0.037 gaiacollaboration2018
57.255684 60.0 cutri2003
57.2557064 17.3164 wright2010
57.25568333 8.0 flewelling2016
57.2557 cloutier2014
57.2557 currie2010
57.25561 keller2002
57.2557 barentsen2014