Star • GDR1 458404780082765952

Cluster
h and chi Per
Proposed Clusters
h Per
chi Per
Alternate Names
GDR1 458404780082765952
[CHI2010] h Per M2902
PSO J022227.811+570131.454
[CHI2010] S 210
WISEA J022227.81+570131.3
[SHM2002] 3354
GDR2 458404784385993216
[KGM2001] 3013
[CHI2010] h Per M 2902
[Cloutier2014] 2808
2MASS J02222780+5701314
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 22 27.8183 h m s gaiacollaboration2016
dec +57 01 31.3752 d m s gaiacollaboration2016
ra_deg 35.61590958 deg gaiacollaboration2016
dec_deg 57.02538199 deg gaiacollaboration2016
pm_ra -0.396 0.069 mas/yr gaiacollaboration2018
pm_dec -0.724 0.076 mas/yr gaiacollaboration2018
plx 0.473 0.0364 mas gaiacollaboration2018
st_dist 2114.1649 162.6968 pc gaiacollaboration2018
spt F0.0 [char] currie2010
spt_num 30.0 3.0 [decimal allowed] currie2010
spt_lit F0.0 [char] currie2010
U 16.653 mag slesnick2002
B 16.329 mag slesnick2002
V 15.502 0.001 mag currie2010
Ic 14.49 0.005 mag currie2010
g_sloan 15.847 0.000253 mag flewelling2016
r_sloan 15.283 0.004 mag flewelling2016
i_sloan 14.991 0.003 mag flewelling2016
z_sloan 14.837 0.002 mag flewelling2016
y_opt 14.688 0.004 mag (AB) flewelling2016
H_alpha_phot 18.134 mag keller2002
gaia_g 15.2656 0.0005 mag gaiacollaboration2018
gaia_bp 15.739 0.0043 mag gaiacollaboration2018
gaia_rp 14.5988 0.0015 mag gaiacollaboration2018
tm_J 13.748 0.028 mag cutri2003
tm_H 13.379 0.039 mag cutri2003
tm_K 13.31 0.04 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.21 0.021 mag cloutier2014
S_4p5 13.1725 0.0251 mag cloutier2014
S_5p8 13.1373 0.0327 mag cloutier2014
S_8 13.2402 0.0489 mag cloutier2014
W_3p4 13.151 0.025 mag wright2010
W_4p6 13.237 0.031 mag wright2010
W_12 12.201 mag wright2010
W_22 9.186 mag wright2010
wise_flags "AAUU,hhHH" [char] wright2010

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.
4959.07 127.91 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
2.903 0.519 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.31 0.12 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
17.412 0.031 bell2013
16.757 keller2002
B (mag)
Value Error Ref.
16.339 keller2002
V (mag)
Value Error Ref.
15.515 slesnick2002
15.506 keller2002
Ic (mag)
Value Error Ref.
14.64 keller2002
g_sloan (mag)
Value Error Ref.
15.832 0.009 bell2013
r_sloan (mag)
Value Error Ref.
15.261 0.009 bell2013
i_sloan (mag)
Value Error Ref.
14.941 0.015 bell2013
z_sloan (mag)
Value Error Ref.
14.798 0.014 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 22 27.818 gaiacollaboration2018
02 22 27.808 cutri2003
02 22 27.820 wright2010
02 22 27.819 flewelling2016
02 22 27.816 cloutier2014
02 22 27.808 bell2013
02 22 27.816 currie2010
02 22 27.75 slesnick2002
02 22 27.888 keller2002
dec (d m s)
Value Error Ref.
+57 01 31.37 gaiacollaboration2018
+57 01 31.49 cutri2003
+57 01 31.35 wright2010
+57 01 31.37 flewelling2016
+57 01 31.44 cloutier2014
+57 01 31.51 bell2013
+57 01 31.44 currie2010
+57 01 31.1 slesnick2002
+57 01 31.15 keller2002
ra_deg (deg)
Value Error Ref.
35.61590979 0.0235 gaiacollaboration2018
35.615867 60.0 cutri2003
35.6159147 49.6054 wright2010
35.6159125 6.0 flewelling2016
35.6159 cloutier2014
35.61586667 bell2013
35.6159 currie2010
35.615625 slesnick2002
35.6162 keller2002
dec_deg (deg)
Value Error Ref.
57.02538181 0.0292 gaiacollaboration2018
57.025414 60.0 cutri2003
57.0253752 51.747 wright2010
57.02538056 4.0 flewelling2016
57.0254 cloutier2014
57.02541944 bell2013
57.0254 currie2010
57.02530556 slesnick2002
57.02532 keller2002

All young stellar objects welcome!

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