Star • GDR1 458402310474918784

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J022304.277+570037.712
[Cloutier2014] 9603
IPHAS J022304.27+570037.7
[CHI2010] h Per M 9784
mayne2007_persei 2353
GDR2 458402310474918784
GDR1 458402310474918784
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 04.2817 h m s gaiacollaboration2016
dec +57 00 37.6131 d m s gaiacollaboration2016
ra_deg 35.76784051 deg gaiacollaboration2016
dec_deg 57.01044807 deg gaiacollaboration2016
pm_ra -0.642 1.06 mas/yr gaiacollaboration2018
pm_dec -2.12 1.169 mas/yr gaiacollaboration2018
plx 1.0909 0.6384 mas gaiacollaboration2018
U 23.883 -23.779 mag bell2013
V 20.824 0.011 mag currie2010
Ic 18.527 0.006 mag currie2010
g_sloan 21.573 0.086 mag flewelling2016
r_sloan 20.048 0.026 mag flewelling2016
i_sloan 19.149 0.026 mag flewelling2016
z_sloan 18.666 0.008 mag flewelling2016
y_opt 18.392 0.02 mag (AB) flewelling2016
H_alpha_phot 19.46 0.12 mag barentsen2014
gaia_g 19.8023 0.0057 mag gaiacollaboration2018
gaia_bp 20.5437 0.1188 mag gaiacollaboration2018
gaia_rp 18.6331 0.0509 mag gaiacollaboration2018
S_3p6 15.8387 0.0637 mag cloutier2014
S_4p5 15.848 0.0828 mag cloutier2014
S_5p8 16.0514 0.177 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.
22.144 0.5558147173 mayne2007
V (mag)
Value Error Ref.
20.747 0.073 mayne2007
Ic (mag)
Value Error Ref.
22.144 0.5558147173 mayne2007
g_sloan (mag)
Value Error Ref.
21.683 0.046 bell2013
r_sloan (mag)
Value Error Ref.
20.031 0.018 bell2013
19.95 0.12 barentsen2014
i_sloan (mag)
Value Error Ref.
19.076 0.021 bell2013
18.65 0.07 barentsen2014
z_sloan (mag)
Value Error Ref.
18.56 0.013 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 04.282 gaiacollaboration2018
02 23 04.282 flewelling2016
02 23 04.272 cloutier2014
02 23 04.284 bell2013
02 23 04.272 currie2010
02 23 04.274 mayne2007
02 23 04.272 barentsen2014
dec (d m s)
Value Error Ref.
+57 00 37.61 gaiacollaboration2018
+57 00 37.61 flewelling2016
+57 00 37.80 cloutier2014
+57 00 37.68 bell2013
+57 00 37.80 currie2010
+57 00 37.65 mayne2007
+57 00 37.73 barentsen2014
ra_deg (deg)
Value Error Ref.
35.76784241 0.3357 gaiacollaboration2018
35.76784167 20.0 flewelling2016
35.7678 cloutier2014
35.76785 bell2013
35.7678 currie2010
35.76780833 mayne2007
35.7678 barentsen2014
dec_deg (deg)
Value Error Ref.
57.01044766 0.4517 gaiacollaboration2018
57.01044722 8.0 flewelling2016
57.0105 cloutier2014
57.01046667 bell2013
57.0105 currie2010
57.01045833 mayne2007
57.01048 barentsen2014