Star • GDR1 458357982117115520

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J022120.678+565754.941
WISEA J022120.71+565754.8
[KGM2001] 3943
[CHI2010] h Per M 5981
GDR2 458357986424824320
[Cloutier2014] 5841
2MASS J02212067+5657548
mayne2007_persei 344
[CHI2010] h Per M5981
[SHM2002] 4127
GDR1 458357982117115520
[CHI2010] S 10850
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 20.6843 h m s gaiacollaboration2016
dec +56 57 54.9219 d m s gaiacollaboration2016
ra_deg 35.33618468 deg gaiacollaboration2016
dec_deg 56.9652561 deg gaiacollaboration2016
pm_ra 1.444 0.084 mas/yr gaiacollaboration2018
pm_dec 3.939 0.082 mas/yr gaiacollaboration2018
plx 0.8534 0.0456 mas gaiacollaboration2018
st_dist 1171.7835 62.6123 pc gaiacollaboration2018
spt G0.5 [char] currie2010
spt_num 40.5 2.1 [decimal allowed] currie2010
spt_lit G0.5 [char] currie2010
U 17.354 mag slesnick2002
B 17.01 mag slesnick2002
V 16.005 0.002 mag currie2010
Ic 14.81 0.006 mag currie2010
g_sloan 16.428 0.002 mag flewelling2016
r_sloan 15.679 0.003 mag flewelling2016
i_sloan 15.321 0.003 mag flewelling2016
z_sloan 15.147 0.000351 mag flewelling2016
y_opt 14.979 0.004 mag (AB) flewelling2016
H_alpha_phot 18.446 mag keller2002
gaia_g 15.6763 0.0006 mag gaiacollaboration2018
gaia_bp 16.2635 0.0036 mag gaiacollaboration2018
gaia_rp 14.9292 0.0019 mag gaiacollaboration2018
tm_J 14.008 0.023 mag cutri2003
tm_H 13.552 0.031 mag cutri2003
tm_K 13.403 0.034 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.3441 0.0221 mag cloutier2014
S_4p5 13.3067 0.0264 mag cloutier2014
S_5p8 13.3239 0.0356 mag cloutier2014
S_8 13.3944 0.0512 mag cloutier2014
W_3p4 13.262 0.026 mag wright2010
W_4p6 13.281 0.032 mag wright2010
W_12 12.667 mag wright2010
W_22 9.048 mag wright2010
wise_flags "AAUU,hh00" [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.
4697.63 216.935 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.656 0.078 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.22 0.115 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
18.053 0.089 bell2013
17.431 keller2002
B (mag)
Value Error Ref.
17.002 0.0156524758 mayne2007
17.025 keller2002
V (mag)
Value Error Ref.
16.04 0.007 mayne2007
15.982 slesnick2002
16.034 keller2002
Ic (mag)
Value Error Ref.
17.002 0.0156524758 mayne2007
14.947 keller2002
g_sloan (mag)
Value Error Ref.
16.401 0.012 bell2013
r_sloan (mag)
Value Error Ref.
15.683 0.01 bell2013
i_sloan (mag)
Value Error Ref.
15.265 0.016 bell2013
z_sloan (mag)
Value Error Ref.
15.085 0.012 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 20.685 gaiacollaboration2018
02 21 20.679 cutri2003
02 21 20.713 wright2010
02 21 20.685 flewelling2016
02 21 20.664 cloutier2014
02 21 20.670 bell2013
02 21 20.664 currie2010
02 21 20.670 mayne2007
02 21 20.62 slesnick2002
02 21 20.762 keller2002
dec (d m s)
Value Error Ref.
+56 57 54.92 gaiacollaboration2018
+56 57 54.89 cutri2003
+56 57 54.89 wright2010
+56 57 54.92 flewelling2016
+56 57 55.08 cloutier2014
+56 57 54.93 bell2013
+56 57 55.08 currie2010
+56 57 54.89 mayne2007
+56 57 54.6 slesnick2002
+56 57 54.79 keller2002
ra_deg (deg)
Value Error Ref.
35.33618554 0.0279 gaiacollaboration2018
35.336161 60.0 cutri2003
35.3363035 51.4281 wright2010
35.3361875 4.0 flewelling2016
35.3361 cloutier2014
35.336125 bell2013
35.3361 currie2010
35.336125 mayne2007
35.33591667 slesnick2002
35.33651 keller2002
dec_deg (deg)
Value Error Ref.
56.96525656 0.0362 gaiacollaboration2018
56.965248 60.0 cutri2003
56.9652465 53.2028 wright2010
56.96525556 3.0 flewelling2016
56.9653 cloutier2014
56.96525833 bell2013
56.9653 currie2010
56.96524722 mayne2007
56.96516667 slesnick2002
56.96522 keller2002

All young stellar objects welcome!

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