Star • GDR1 458397324019735296

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458397324019735296
[Cloutier2014] 9108
IPHAS J022357.71+570518.1
GDR1 458397324019735296
2MASS J02235771+5705182
[CHI2010] h Per M 9285
PSO J022357.715+570518.081
mayne2007_persei 2487
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 57.7163 h m s gaiacollaboration2016
dec +57 05 17.9832 d m s gaiacollaboration2016
ra_deg 35.9904845 deg gaiacollaboration2016
dec_deg 57.08832866 deg gaiacollaboration2016
pm_ra -0.783 0.805 mas/yr gaiacollaboration2018
pm_dec -2.135 0.882 mas/yr gaiacollaboration2018
plx 0.8463 0.4009 mas gaiacollaboration2018
st_dist 1181.6141 559.7413 pc gaiacollaboration2018
U 23.472 0.758 mag bell2013
V 20.248 0.007 mag currie2010
Ic 18.11 0.005 mag currie2010
g_sloan 20.81 0.067 mag flewelling2016
r_sloan 19.597 0.009 mag flewelling2016
i_sloan 18.772 0.008 mag flewelling2016
z_sloan 18.32 0.009 mag flewelling2016
y_opt 17.968 0.02 mag (AB) flewelling2016
H_alpha_phot 18.99 0.07 mag barentsen2014
gaia_g 19.4591 0.0037 mag gaiacollaboration2018
gaia_bp 20.3446 0.1001 mag gaiacollaboration2018
gaia_rp 18.2708 0.0195 mag gaiacollaboration2018
tm_J 16.501 0.123 mag cutri2003
tm_H 15.884 0.151 mag cutri2003
tm_K 15.547 0.173 mag cutri2003
tm_flags "BCC,0" [char] cutri2003
S_3p6 15.4186 0.0523 mag cloutier2014
S_4p5 15.413 0.0661 mag cloutier2014
S_5p8 15.5122 0.1266 mag cloutier2014
S_8 15.174 0.1347 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.
21.763 0.4527692569 mayne2007
V (mag)
Value Error Ref.
20.358 0.05 mayne2007
Ic (mag)
Value Error Ref.
21.763 0.4527692569 mayne2007
g_sloan (mag)
Value Error Ref.
21.106 0.029 bell2013
r_sloan (mag)
Value Error Ref.
19.567 0.016 bell2013
19.52 0.08 barentsen2014
i_sloan (mag)
Value Error Ref.
18.725 0.02 bell2013
18.39 0.05 barentsen2014
z_sloan (mag)
Value Error Ref.
18.14 0.011 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 57.717 gaiacollaboration2018
02 23 57.712 cutri2003
02 23 57.717 flewelling2016
02 23 57.720 cloutier2014
02 23 57.730 bell2013
02 23 57.720 currie2010
02 23 57.710 mayne2007
02 23 57.710 barentsen2014
dec (d m s)
Value Error Ref.
+57 05 17.98 gaiacollaboration2018
+57 05 18.26 cutri2003
+57 05 17.98 flewelling2016
+57 05 18.24 cloutier2014
+57 05 17.98 bell2013
+57 05 18.24 currie2010
+57 05 17.98 mayne2007
+57 05 18.10 barentsen2014
ra_deg (deg)
Value Error Ref.
35.99048611 0.243 gaiacollaboration2018
35.990465 209.23 cutri2003
35.9904875 5.0 flewelling2016
35.9905 cloutier2014
35.99054167 bell2013
35.9905 currie2010
35.99045833 mayne2007
35.99046 barentsen2014
dec_deg (deg)
Value Error Ref.
57.08832838 0.2929 gaiacollaboration2018
57.088406 188.21 cutri2003
57.08832778 3.0 flewelling2016
57.0884 cloutier2014
57.08832778 bell2013
57.0884 currie2010
57.08832778 mayne2007
57.08836 barentsen2014