Star • GDR1 458570909416929152

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M 9980
IPHAS J021822.34+572643.9
PSO J021822.347+572643.784
[Cloutier2014] 9797
2MASS J02182228+5726436
GDR2 458570909416929152
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 22.3538 h m s gaiacollaboration2016
dec +57 26 43.7268 d m s gaiacollaboration2016
ra_deg 34.59314066 deg gaiacollaboration2016
dec_deg 57.44547966 deg gaiacollaboration2016
pm_ra 8.065 1.591 mas/yr gaiacollaboration2018
pm_dec -3.6 1.577 mas/yr gaiacollaboration2018
plx 0.4406 0.8229 mas gaiacollaboration2018
V 21.512 0.021 mag currie2010
Ic 18.611 0.006 mag currie2010
g_sloan 21.749 0.113 mag flewelling2016
r_sloan 20.967 0.028 mag flewelling2016
i_sloan 19.361 0.022 mag flewelling2016
z_sloan 18.658 0.01 mag flewelling2016
y_opt 18.328 0.049 mag (AB) flewelling2016
H_alpha_phot 19.85 0.1 mag barentsen2014
gaia_g 20.1569 0.0066 mag gaiacollaboration2018
gaia_bp 20.8999 0.1657 mag gaiacollaboration2018
gaia_rp 18.7648 0.0355 mag gaiacollaboration2018
tm_J 17.036 0.184 mag cutri2003
tm_H 16.002 0.194 mag cutri2003
tm_K 15.807 0.245 mag cutri2003
tm_flags "CCD,0" [char] cutri2003
S_3p6 15.61 0.057 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
r_sloan (mag)
Value Error Ref.
20.59 0.15 barentsen2014
i_sloan (mag)
Value Error Ref.
18.86 0.06 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 22.355 gaiacollaboration2018
02 18 22.284 cutri2003
02 18 22.354 flewelling2016
02 18 22.344 cloutier2014
02 18 22.344 currie2010
02 18 22.342 barentsen2014
dec (d m s)
Value Error Ref.
+57 26 43.72 gaiacollaboration2018
+57 26 43.66 cutri2003
+57 26 43.73 flewelling2016
+57 26 43.80 cloutier2014
+57 26 43.80 currie2010
+57 26 43.91 barentsen2014
ra_deg (deg)
Value Error Ref.
34.5931446 0.4359 gaiacollaboration2018
34.592848 160.18 cutri2003
34.59314167 10.0 flewelling2016
34.5931 cloutier2014
34.5931 currie2010
34.59309 barentsen2014
dec_deg (deg)
Value Error Ref.
57.4454791 0.5656 gaiacollaboration2018
57.445461 133.77 cutri2003
57.44548056 9.0 flewelling2016
57.4455 cloutier2014
57.4455 currie2010
57.44553 barentsen2014