Star • GDR1 458376158421194624

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] S 7154
[KGM2001] 8394
PSO J022010.619+571245.752
2MASS J02201061+5712458
[CHI2010] h Per M 7497
GDR1 458376158421194624
[Cloutier2014] 7345
IPHAS J022010.63+571245.7
GDR2 458376162726176512
[CHI2010] h Per M7497
mayne2007_persei 692
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 10.6284 h m s gaiacollaboration2016
dec +57 12 45.733 d m s gaiacollaboration2016
ra_deg 35.04428499 deg gaiacollaboration2016
dec_deg 57.21270361 deg gaiacollaboration2016
pm_ra 1.736 0.174 mas/yr gaiacollaboration2018
pm_dec -1.404 0.178 mas/yr gaiacollaboration2018
plx 0.2132 0.0898 mas gaiacollaboration2018
st_dist 4690.4315 1975.6133 pc gaiacollaboration2018
spt G6.6 [char] currie2010
spt_num 46.6 2.5 [decimal allowed] currie2010
spt_lit G6.6 [char] currie2010
U 20.689 0.526 mag bell2013
V 17.609 0.002 mag currie2010
Ic 16.09 0.002 mag currie2010
g_sloan 18.156 0.009 mag flewelling2016
r_sloan 17.141 0.002 mag flewelling2016
i_sloan 16.625 0.004 mag flewelling2016
z_sloan 16.346 0.002 mag flewelling2016
y_opt 16.137 0.005 mag (AB) flewelling2016
H_alpha_phot 16.65 0.01 mag barentsen2014
gaia_g 17.1096 0.001 mag gaiacollaboration2018
gaia_bp 17.8795 0.0096 mag gaiacollaboration2018
gaia_rp 16.2212 0.0035 mag gaiacollaboration2018
tm_J 14.959 0.045 mag cutri2003
tm_H 14.332 0.051 mag cutri2003
tm_K 14.268 0.068 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.1007 0.0297 mag cloutier2014
S_4p5 14.0992 0.0366 mag cloutier2014
S_5p8 14.1537 0.0542 mag cloutier2014
S_8 14.1695 0.0746 mag cloutier2014

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
Optical Photometry
B (mag)
Value Error Ref.
18.852 0.0266833281 mayne2007
V (mag)
Value Error Ref.
17.594 0.006 mayne2007
17.592 keller2002
Ic (mag)
Value Error Ref.
18.852 0.0266833281 mayne2007
16.284 keller2002
g_sloan (mag)
Value Error Ref.
18.197 0.026 bell2013
r_sloan (mag)
Value Error Ref.
17.108 0.018 bell2013
17.05 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.567 0.022 bell2013
16.26 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.259 0.019 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 20 10.628 gaiacollaboration2018
02 20 10.613 cutri2003
02 20 10.628 flewelling2016
02 20 10.608 cloutier2014
02 20 10.632 bell2013
02 20 10.608 currie2010
02 20 10.627 mayne2007
02 20 10.668 keller2002
02 20 10.627 barentsen2014
dec (d m s)
Value Error Ref.
+57 12 45.73 gaiacollaboration2018
+57 12 45.80 cutri2003
+57 12 45.73 flewelling2016
+57 12 45.72 cloutier2014
+57 12 45.65 bell2013
+57 12 45.72 currie2010
+57 12 45.69 mayne2007
+57 12 45.58 keller2002
+57 12 45.76 barentsen2014
ra_deg (deg)
Value Error Ref.
35.04428501 0.0548 gaiacollaboration2018
35.044219 84.85 cutri2003
35.04428333 5.0 flewelling2016
35.0442 cloutier2014
35.0443 bell2013
35.0442 currie2010
35.04427917 mayne2007
35.04445 keller2002
35.04428 barentsen2014
dec_deg (deg)
Value Error Ref.
57.21270335 0.0697 gaiacollaboration2018
57.212723 84.85 cutri2003
57.21270278 4.0 flewelling2016
57.2127 cloutier2014
57.21268056 bell2013
57.2127 currie2010
57.21269167 mayne2007
57.21266 keller2002
57.21271 barentsen2014

All young stellar objects welcome!

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