Star • GDR1 458396327587070976

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J022357.14+565954.3
mayne2007_persei 779
[KGM2001] 8992
[CHI2010] h Per M7765
[Cloutier2014] 7613
[CHI2010] S 8522
GDR2 458396331890338048
GDR1 458396327587070976
[CHI2010] h Per M 7765
2MASS J02235714+5659543
PSO J022357.144+565954.243
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 57.1465 h m s gaiacollaboration2016
dec +56 59 54.1527 d m s gaiacollaboration2016
ra_deg 35.98811058 deg gaiacollaboration2016
dec_deg 56.99837576 deg gaiacollaboration2016
pm_ra 0.216 0.172 mas/yr gaiacollaboration2018
pm_dec -1.822 0.21 mas/yr gaiacollaboration2018
plx 0.3836 0.0961 mas gaiacollaboration2018
st_dist 2606.8822 653.0797 pc gaiacollaboration2018
spt G2.8 [char] currie2010
spt_num 42.8 1.6 [decimal allowed] currie2010
spt_lit G2.8 [char] currie2010
U 20.211 0.055 mag bell2013
V 17.87 0.002 mag currie2010
Ic 16.409 0.002 mag currie2010
g_sloan 18.262 0.007 mag flewelling2016
r_sloan 17.377 0.003 mag flewelling2016
i_sloan 16.906 0.006 mag flewelling2016
z_sloan 16.638 0.005 mag flewelling2016
y_opt 16.441 0.004 mag (AB) flewelling2016
H_alpha_phot 16.91 0.01 mag barentsen2014
gaia_g 17.3636 0.0012 mag gaiacollaboration2018
gaia_bp 18.096 0.011 mag gaiacollaboration2018
gaia_rp 16.5243 0.0055 mag gaiacollaboration2018
tm_J 15.41 0.062 mag cutri2003
tm_H 14.894 0.086 mag cutri2003
tm_K 14.561 0.078 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_4p5 14.512 0.0439 mag cloutier2014
S_8 14.1716 0.0772 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.
19.015 0.0480520551 mayne2007
V (mag)
Value Error Ref.
17.792 0.01 mayne2007
17.752 keller2002
Ic (mag)
Value Error Ref.
19.015 0.0480520551 mayne2007
16.457 keller2002
g_sloan (mag)
Value Error Ref.
18.286 0.009 bell2013
r_sloan (mag)
Value Error Ref.
17.338 0.009 bell2013
17.28 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.844 0.015 bell2013
16.51 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.565 0.008 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 57.147 gaiacollaboration2018
02 23 57.148 cutri2003
02 23 57.146 flewelling2016
02 23 57.144 cloutier2014
02 23 57.146 bell2013
02 23 57.144 currie2010
02 23 57.147 mayne2007
02 23 57.305 keller2002
02 23 57.142 barentsen2014
dec (d m s)
Value Error Ref.
+56 59 54.15 gaiacollaboration2018
+56 59 54.30 cutri2003
+56 59 54.16 flewelling2016
+56 59 54.24 cloutier2014
+56 59 54.30 bell2013
+56 59 54.24 currie2010
+56 59 54.31 mayne2007
+56 59 54.31 keller2002
+56 59 54.24 barentsen2014
ra_deg (deg)
Value Error Ref.
35.98811105 0.0611 gaiacollaboration2018
35.988118 60.0 cutri2003
35.98810833 3.0 flewelling2016
35.9881 cloutier2014
35.98810833 bell2013
35.9881 currie2010
35.9881125 mayne2007
35.98877 keller2002
35.98809 barentsen2014
dec_deg (deg)
Value Error Ref.
56.99837545 0.0785 gaiacollaboration2018
56.998417 70.0 cutri2003
56.99837778 3.0 flewelling2016
56.9984 cloutier2014
56.99841667 bell2013
56.9984 currie2010
56.99841944 mayne2007
56.99842 keller2002
56.9984 barentsen2014

All young stellar objects welcome!

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