Star • GDR1 458356951324904960

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458356955632725888
WISEA J022031.71+565611.0
[Cloutier2014] 5383
2MASS J02203172+5656111
[CHI2010] h Per M 5521
[CHI2010] S 489
PSO J022031.723+565611.108
[SHM2002] 1822
1669
mayne2007_persei 206
GDR1 458356951324904960
[CHI2010] h Per M5521
[KGM2001] 1671
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 31.7316 h m s gaiacollaboration2016
dec +56 56 11.0635 d m s gaiacollaboration2016
ra_deg 35.13221507 deg gaiacollaboration2016
dec_deg 56.93640654 deg gaiacollaboration2016
pm_ra -1.002 0.063 mas/yr gaiacollaboration2018
pm_dec -1.478 0.066 mas/yr gaiacollaboration2018
plx 0.4586 0.0307 mas gaiacollaboration2018
st_dist 2180.5495 145.9722 pc gaiacollaboration2018
spt B9.3 [char] currie2010
spt_num 19.3 1.2 [decimal allowed] currie2010
spt_lit B9.3 [char] currie2010
U 15.093 mag slesnick2002
B 14.945 mag slesnick2002
V 14.51 0.005 mag currie2010
Ic 13.984 0.004 mag currie2010
g_sloan 14.659 0.005 mag flewelling2016
r_sloan 14.451 0.002 mag flewelling2016
i_sloan 14.387 0.000422 mag flewelling2016
z_sloan 14.37 0.003 mag flewelling2016
y_opt 14.274 0.002 mag (AB) flewelling2016
H_alpha_phot 17.624 mag keller2002
gaia_g 14.4214 0.0003 mag gaiacollaboration2018
gaia_bp 14.6549 0.0024 mag gaiacollaboration2018
gaia_rp 14.0186 0.0016 mag gaiacollaboration2018
tm_J 13.523 0.024 mag cutri2003
tm_H 13.399 0.036 mag cutri2003
tm_K 13.283 0.038 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.2906 0.0216 mag cloutier2014
S_4p5 13.2905 0.0263 mag cloutier2014
S_5p8 13.3037 0.0351 mag cloutier2014
S_8 13.2981 0.0495 mag cloutier2014
W_3p4 13.223 0.026 mag wright2010
W_4p6 13.346 0.032 mag wright2010
W_12 12.123 mag wright2010
W_22 8.936 mag wright2010
wise_flags "AAUU,hhHH" [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.
6655.67 240.46 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
5.907 0.9545 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.83 0.135 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
15.827 0.006 bell2013
15.335 keller2002
B (mag)
Value Error Ref.
14.938 0.0094339811 mayne2007
15.041 keller2002
V (mag)
Value Error Ref.
14.485 0.005 mayne2007
14.489 slesnick2002
14.563 keller2002
Ic (mag)
Value Error Ref.
14.938 0.0094339811 mayne2007
14.211 keller2002
g_sloan (mag)
Value Error Ref.
14.615 0.007 bell2013
r_sloan (mag)
Value Error Ref.
14.421 0.008 bell2013
i_sloan (mag)
Value Error Ref.
14.368 0.013 bell2013
z_sloan (mag)
Value Error Ref.
14.317 0.006 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 20 31.732 gaiacollaboration2018
02 20 31.724 cutri2003
02 20 31.718 wright2010
02 20 31.731 flewelling2016
02 20 31.704 cloutier2014
02 20 31.722 bell2013
02 20 31.704 currie2010
02 20 31.726 mayne2007
02 20 31.68 slesnick2002
02 20 31.865 keller2002
dec (d m s)
Value Error Ref.
+56 56 11.06 gaiacollaboration2018
+56 56 11.10 cutri2003
+56 56 11.03 wright2010
+56 56 11.07 flewelling2016
+56 56 11.04 cloutier2014
+56 56 11.09 bell2013
+56 56 11.04 currie2010
+56 56 11.09 mayne2007
+56 56 11.0 slesnick2002
+56 56 11.36 keller2002
ra_deg (deg)
Value Error Ref.
35.13221475 0.019 gaiacollaboration2018
35.132185 60.0 cutri2003
35.1321583 31.2655 wright2010
35.1322125 12.0 flewelling2016
35.1321 cloutier2014
35.132175 bell2013
35.1321 currie2010
35.13219167 mayne2007
35.132 slesnick2002
35.13277 keller2002
dec_deg (deg)
Value Error Ref.
56.9364063 0.0241 gaiacollaboration2018
56.936417 60.0 cutri2003
56.9363986 33.2958 wright2010
56.93640833 25.0 flewelling2016
56.9364 cloutier2014
56.93641389 bell2013
56.9364 currie2010
56.93641389 mayne2007
56.93638889 slesnick2002
56.93649 keller2002

All young stellar objects welcome!

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