Star • GDR1 458351522485805312

Cluster
h and chi Per
Proposed Clusters
chi Per
Alternate Names
PSO J021915.984+564622.890
WISEA J021915.99+564622.8
2MASS J02191598+5646229
IPHAS J021915.99+564622.9
[CHI2010] chi Per M2421
[Cloutier2014] 13644
[CHI2010] chi Per M 2421
[CHI2010] S 11179
[SHM2002] 2964
GDR2 458351526794204032
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 19 15.9895 h m s gaiacollaboration2016
dec +56 46 22.8655 d m s gaiacollaboration2016
ra_deg 34.8166228 deg gaiacollaboration2016
dec_deg 56.7730182 deg gaiacollaboration2016
pm_ra -0.772 0.084 mas/yr gaiacollaboration2018
pm_dec -1.155 0.091 mas/yr gaiacollaboration2018
plx 0.3477 0.0417 mas gaiacollaboration2018
st_dist 2876.0426 344.9266 pc gaiacollaboration2018
spt A3.0 [char] currie2010
spt_num 23.0 2.5 [decimal allowed] currie2010
spt_lit A3.0 [char] currie2010
U 16.126 mag slesnick2002
B 15.825 mag slesnick2002
V 15.291 0.01 mag currie2010
g_sloan 15.475 0.003 mag flewelling2016
r_sloan 15.175 0.002 mag flewelling2016
i_sloan 15.085 0.00073 mag flewelling2016
z_sloan 15.035 0.001 mag flewelling2016
y_opt 14.941 0.005 mag (AB) flewelling2016
H_alpha_phot 14.97 0.0 mag barentsen2014
gaia_g 15.1712 0.0004 mag gaiacollaboration2018
gaia_bp 15.4593 0.0023 mag gaiacollaboration2018
gaia_rp 14.7126 0.0016 mag gaiacollaboration2018
tm_J 14.186 0.036 mag cutri2003
tm_H 13.985 0.037 mag cutri2003
tm_K 13.901 0.047 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.8897 0.0273 mag cloutier2014
S_4p5 13.8637 0.0332 mag cloutier2014
S_5p8 13.9076 0.0481 mag cloutier2014
S_8 13.9309 0.0672 mag cloutier2014
W_3p4 13.872 0.106 mag wright2010
W_4p6 13.947 0.04 mag wright2010
W_12 12.687 mag wright2010
W_22 9.349 mag wright2010
wise_flags "AAUU,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
2 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
6180.61 484.865 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
5.176 1.4045 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.98 0.32 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
15.291 slesnick2002
r_sloan (mag)
Value Error Ref.
15.07 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.73 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 19 15.989 gaiacollaboration2018
02 19 15.987 cutri2003
02 19 15.993 wright2010
02 19 15.990 flewelling2016
02 19 15.984 cloutier2014
02 19 15.984 currie2010
02 19 15.90 slesnick2002
02 19 15.991 barentsen2014
dec (d m s)
Value Error Ref.
+56 46 22.86 gaiacollaboration2018
+56 46 22.92 cutri2003
+56 46 22.90 wright2010
+56 46 22.87 flewelling2016
+56 46 22.80 cloutier2014
+56 46 22.80 currie2010
+56 46 22.7 slesnick2002
+56 46 22.91 barentsen2014
ra_deg (deg)
Value Error Ref.
34.81662285 0.0242 gaiacollaboration2018
34.816611 60.0 cutri2003
34.8166389 5.7198 wright2010
34.816625 4.0 flewelling2016
34.8166 cloutier2014
34.8166 currie2010
34.81625 slesnick2002
34.81663 barentsen2014
dec_deg (deg)
Value Error Ref.
56.77301798 0.0309 gaiacollaboration2018
56.773033 60.0 cutri2003
56.7730264 4.7318 wright2010
56.77301944 12.0 flewelling2016
56.773 cloutier2014
56.773 currie2010
56.77297222 slesnick2002
56.77303 barentsen2014

All young stellar objects welcome!

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