Star • GDR1 458358566231741056

Cluster
h and chi Per
Proposed Clusters
Alternate Names
GDR2 458358570540307456
[KGM2001] 741
WISEA J022122.71+570124.1
1964
[SHM2002] 799
[CKB2008] 35.3447+57.0234
PSO J022122.721+570124.151
[KGM2001] 725
2MASS J02212272+5701241
[CHI2010] S 5353
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] currie2008
ra 02 21 22.728 h m s gaiacollaboration2016
dec +57 01 24.1193 d m s gaiacollaboration2016
ra_deg 35.34470001 deg gaiacollaboration2016
dec_deg 57.02336647 deg gaiacollaboration2016
pm_ra 2.742 0.041 mas/yr gaiacollaboration2018
pm_dec -3.962 0.043 mas/yr gaiacollaboration2018
plx 0.681 0.0219 mas gaiacollaboration2018
st_dist 1468.4288 47.2226 pc gaiacollaboration2018
spt F0.4 [char] currie2010
spt_num 30.4 2.5 [decimal allowed] currie2010
spt_lit F0.4 [char] currie2010
U 14.28 mag currie2008
B 13.916 mag currie2008
V 13.274 mag currie2008
Ic 12.77 mag keller2002
g_sloan 13.512 0.001 mag flewelling2016
r_sloan 13.449 mag flewelling2016
i_sloan 13.1 mag flewelling2016
z_sloan 12.854 mag flewelling2016
y_opt 12.653 0.001 mag (AB) flewelling2016
H_alpha_phot 16.281 mag keller2002
gaia_g 13.0676 0.0007 mag gaiacollaboration2018
gaia_bp 13.4647 0.0027 mag gaiacollaboration2018
gaia_rp 12.4987 0.0018 mag gaiacollaboration2018
tm_J 11.812 0.024 mag cutri2003
tm_H 11.565 0.029 mag cutri2003
tm_K 11.464 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 11.35 0.03 mag currie2008
S_4p5 11.34 mag currie2008
S_5p8 11.37 0.02 mag currie2008
S_8 11.35 0.02 mag currie2008
S_24 10.81 0.08 mag currie2008
W_3p4 11.368 0.022 mag wright2010
W_4p6 11.386 0.022 mag wright2010
W_12 11.487 0.177 mag wright2010
W_22 9.046 mag wright2010
wise_flags "AABU,hh00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Derived Stellar Properties
Teff (K)
Value Error Ref.
5359.0 259.29 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
9.891 0.842 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
3.65 0.35 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
14.28 slesnick2002
14.007 keller2002
B (mag)
Value Error Ref.
13.916 slesnick2002
13.728 keller2002
V (mag)
Value Error Ref.
13.274 slesnick2002
13.204 keller2002
Coordinates
ra (h m s)
Value Error Ref.
02 21 22.728 gaiacollaboration2018
02 21 22.723 cutri2003
02 21 22.713 wright2010
02 21 22.731 flewelling2016
02 21 22.728 currie2010
02 21 22.728 currie2008
02 21 22.65 slesnick2002
02 21 22.817 keller2002
dec (d m s)
Value Error Ref.
+57 01 24.12 gaiacollaboration2018
+57 01 24.15 cutri2003
+57 01 24.11 wright2010
+57 01 24.11 flewelling2016
+57 01 24.24 currie2010
+57 01 24.24 currie2008
+57 01 24.3 slesnick2002
+57 01 23.99 keller2002
ra_deg (deg)
Value Error Ref.
35.34470084 0.0134 gaiacollaboration2018
35.34468 60.0 cutri2003
35.3446383 46.7492 wright2010
35.3447125 29.0 flewelling2016
35.3447 currie2010
35.3447 currie2008
35.344375 slesnick2002
35.34507 keller2002
dec_deg (deg)
Value Error Ref.
57.02336584 0.018 gaiacollaboration2018
57.023376 60.0 cutri2003
57.0233641 48.6584 wright2010
57.02336389 51.0 flewelling2016
57.0234 currie2010
57.0234 currie2008
57.02341667 slesnick2002
57.02333 keller2002