Star • GDR1 458572283806068992

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J021718.098+572230.491
WISEA J021718.08+572230.4
GDR2 458572288110283648
[Cloutier2014] 5612
[CHI2010] S 11245
IPHAS J021718.10+572230.5
[SHM2002] 2850
[CHI2010] h Per M 5752
2MASS J02171809+5722304
[KGM2001] 2475
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 18.0967 h m s gaiacollaboration2016
dec +57 22 30.4781 d m s gaiacollaboration2016
ra_deg 34.32540276 deg gaiacollaboration2016
dec_deg 57.3751328 deg gaiacollaboration2016
pm_ra -0.629 0.063 mas/yr gaiacollaboration2018
pm_dec -0.932 0.085 mas/yr gaiacollaboration2018
plx 0.3206 0.036 mas gaiacollaboration2018
st_dist 3119.1516 350.2478 pc gaiacollaboration2018
U 16.09 mag slesnick2002
B 15.805 mag slesnick2002
V 15.195 0.001 mag currie2010
Ic 14.589 0.006 mag currie2010
g_sloan 15.365 0.007 mag flewelling2016
r_sloan 15.08 0.001 mag flewelling2016
i_sloan 14.991 0.000834 mag flewelling2016
z_sloan 14.926 0.002 mag flewelling2016
y_opt 14.802 0.003 mag (AB) flewelling2016
H_alpha_phot 18.329 mag keller2002
gaia_g 15.0727 0.0004 mag gaiacollaboration2018
gaia_bp 15.3611 0.002 mag gaiacollaboration2018
gaia_rp 14.6068 0.0019 mag gaiacollaboration2018
tm_J 13.986 0.027 mag cutri2003
tm_H 13.913 0.035 mag cutri2003
tm_K 13.819 0.046 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.8115 0.0264 mag cloutier2014
S_5p8 13.7985 0.045 mag cloutier2014
W_3p4 13.774 0.028 mag wright2010
W_4p6 13.818 0.036 mag wright2010
W_12 12.734 mag wright2010
W_22 9.236 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.
5838.78 494.835 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
6.748 1.7635 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.54 0.405 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
16.109 keller2002
B (mag)
Value Error Ref.
15.739 keller2002
V (mag)
Value Error Ref.
15.225 slesnick2002
15.198 keller2002
Ic (mag)
Value Error Ref.
14.709 keller2002
r_sloan (mag)
Value Error Ref.
14.95 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.61 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
14.87 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 18.097 gaiacollaboration2018
02 17 18.098 cutri2003
02 17 18.085 wright2010
02 17 18.098 flewelling2016
02 17 18.096 cloutier2014
02 17 18.096 currie2010
02 17 17.99 slesnick2002
02 17 18.091 keller2002
02 17 18.103 barentsen2014
dec (d m s)
Value Error Ref.
+57 22 30.48 gaiacollaboration2018
+57 22 30.49 cutri2003
+57 22 30.45 wright2010
+57 22 30.48 flewelling2016
+57 22 30.36 cloutier2014
+57 22 30.36 currie2010
+57 22 31.0 slesnick2002
+57 22 30.04 keller2002
+57 22 30.50 barentsen2014
ra_deg (deg)
Value Error Ref.
34.32540261 0.0206 gaiacollaboration2018
34.32541 60.0 cutri2003
34.3253549 20.6508 wright2010
34.32540833 4.0 flewelling2016
34.3254 cloutier2014
34.3254 currie2010
34.32495833 slesnick2002
34.32538 keller2002
34.32543 barentsen2014
dec_deg (deg)
Value Error Ref.
57.3751326 0.0309 gaiacollaboration2018
57.375137 60.0 cutri2003
57.3751241 21.879 wright2010
57.37513333 5.0 flewelling2016
57.3751 cloutier2014
57.3751 currie2010
57.37527778 slesnick2002
57.37501 keller2002
57.37514 barentsen2014