Star • GDR1 458570703258468480

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
2MASS J02183738+5726212
[CHI2010] h Per M 9082
PSO J021837.374+572621.096
[Cloutier2014] 8909
GDR2 458570703258468480
IPHAS J021837.38+572621.2
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 37.3799 h m s gaiacollaboration2016
dec +57 26 21.036 d m s gaiacollaboration2016
ra_deg 34.65574968 deg gaiacollaboration2016
dec_deg 57.43917666 deg gaiacollaboration2016
pm_ra 4.474 0.791 mas/yr gaiacollaboration2018
pm_dec -6.419 0.558 mas/yr gaiacollaboration2018
plx 1.1499 0.4117 mas gaiacollaboration2018
st_dist 869.6408 311.3585 pc gaiacollaboration2018
V 20.208 0.008 mag currie2010
Ic 17.901 0.004 mag currie2010
g_sloan 21.131 0.019 mag flewelling2016
r_sloan 19.498 0.013 mag flewelling2016
i_sloan 18.514 0.005 mag flewelling2016
z_sloan 18.046 0.009 mag flewelling2016
y_opt 17.779 0.012 mag (AB) flewelling2016
H_alpha_phot 18.8 0.05 mag barentsen2014
gaia_g 19.2074 0.0035 mag gaiacollaboration2018
gaia_bp 20.2404 0.077 mag gaiacollaboration2018
gaia_rp 18.0753 0.019 mag gaiacollaboration2018
tm_J 16.684 0.13 mag cutri2003
tm_H 15.601 0.131 mag cutri2003
tm_K 15.522 0.191 mag cutri2003
tm_flags "BBC,0" [char] cutri2003
S_3p6 15.2713 0.049 mag cloutier2014
S_4p5 15.3332 0.0643 mag cloutier2014
S_5p8 14.7595 0.0916 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.
19.44 0.06 barentsen2014
i_sloan (mag)
Value Error Ref.
18.1 0.03 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 37.380 gaiacollaboration2018
02 18 37.386 cutri2003
02 18 37.379 flewelling2016
02 18 37.368 cloutier2014
02 18 37.368 currie2010
02 18 37.375 barentsen2014
dec (d m s)
Value Error Ref.
+57 26 21.03 gaiacollaboration2018
+57 26 21.29 cutri2003
+57 26 21.04 flewelling2016
+57 26 21.12 cloutier2014
+57 26 21.12 currie2010
+57 26 21.19 barentsen2014
ra_deg (deg)
Value Error Ref.
34.65574984 0.2427 gaiacollaboration2018
34.655777 197.43 cutri2003
34.65574583 9.0 flewelling2016
34.6557 cloutier2014
34.6557 currie2010
34.65573 barentsen2014
dec_deg (deg)
Value Error Ref.
57.43917564 0.2692 gaiacollaboration2018
57.439247 150.53 cutri2003
57.43917778 6.0 flewelling2016
57.4392 cloutier2014
57.4392 currie2010
57.43922 barentsen2014