Star • GDR1 458571390452656000

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[KGM2001] 5759
[Cloutier2014] 6778
PSO J021731.399+571952.975
WISEA J021731.39+571952.9
[CHI2010] h Per M6926
2MASS J02173140+5719530
[CHI2010] h Per M 6926
IPHAS J021731.40+571953.0
GDR2 458571394757123712
[CHI2010] S 1985
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 31.3994 h m s gaiacollaboration2016
dec +57 19 52.9357 d m s gaiacollaboration2016
ra_deg 34.38083092 deg gaiacollaboration2016
dec_deg 57.33137104 deg gaiacollaboration2016
pm_ra -1.555 0.107 mas/yr gaiacollaboration2018
pm_dec -2.433 0.118 mas/yr gaiacollaboration2018
plx 0.5609 0.0604 mas gaiacollaboration2018
st_dist 1782.849 191.9845 pc gaiacollaboration2018
spt F6.5 [char] currie2010
spt_num 36.5 1.9 [decimal allowed] currie2010
spt_lit F6.5 [char] currie2010
Agaia 1.0777 0.1656 mag gaiacollaboration2018
U 18.067 mag keller2002
B 17.662 mag keller2002
V 16.72 0.001 mag currie2010
Ic 15.612 0.001 mag currie2010
g_sloan 17.08 0.004 mag flewelling2016
r_sloan 16.403 0.014 mag flewelling2016
i_sloan 16.055 0.006 mag flewelling2016
z_sloan 15.904 0.009 mag flewelling2016
y_opt 15.737 0.005 mag (AB) flewelling2016
H_alpha_phot 19.35 mag keller2002
gaia_g 16.3894 0.0007 mag gaiacollaboration2018
gaia_bp 16.9316 0.0078 mag gaiacollaboration2018
gaia_rp 15.6772 0.0027 mag gaiacollaboration2018
tm_J 14.861 0.031 mag cutri2003
tm_H 14.432 0.052 mag cutri2003
tm_K 14.231 0.064 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.2284 0.0313 mag cloutier2014
S_5p8 14.2786 0.0577 mag cloutier2014
W_3p4 14.215 0.027 mag wright2010
W_4p6 14.435 0.043 mag wright2010
W_12 12.616 mag wright2010
W_22 9.203 mag wright2010
wise_flags "AAUU,0h00" [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.
4796.99 255.9 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.764 0.1765 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.27 0.125 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
16.742 keller2002
Ic (mag)
Value Error Ref.
15.757 keller2002
r_sloan (mag)
Value Error Ref.
16.28 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
15.67 0.01 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.99 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 31.399 gaiacollaboration2018
02 17 31.406 cutri2003
02 17 31.397 wright2010
02 17 31.399 flewelling2016
02 17 31.392 cloutier2014
02 17 31.392 currie2010
02 17 31.409 keller2002
02 17 31.404 barentsen2014
dec (d m s)
Value Error Ref.
+57 19 52.93 gaiacollaboration2018
+57 19 53.02 cutri2003
+57 19 52.93 wright2010
+57 19 52.94 flewelling2016
+57 19 53.04 cloutier2014
+57 19 53.04 currie2010
+57 19 52.54 keller2002
+57 19 52.97 barentsen2014
ra_deg (deg)
Value Error Ref.
34.38082949 0.0342 gaiacollaboration2018
34.380859 60.0 cutri2003
34.3808193 9.3062 wright2010
34.38082917 9.0 flewelling2016
34.3808 cloutier2014
34.3808 currie2010
34.38087 keller2002
34.38085 barentsen2014
dec_deg (deg)
Value Error Ref.
57.33137082 0.0469 gaiacollaboration2018
57.331394 60.0 cutri2003
57.3313682 12.531 wright2010
57.33137222 13.0 flewelling2016
57.3314 cloutier2014
57.3314 currie2010
57.33126 keller2002
57.33138 barentsen2014

All young stellar objects welcome!

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