Star • GDR1 458379323816617088

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J021842.06+571336.2
PSO J021842.065+571336.209
[Cloutier2014] 1150
GDR2 458379323816617088
[CHI2010] h Per M 1208
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 42.0701 h m s gaiacollaboration2016
dec +57 13 36.2047 d m s gaiacollaboration2016
ra_deg 34.67529226 deg gaiacollaboration2016
dec_deg 57.22672353 deg gaiacollaboration2016
pm_ra -3.102 0.318 mas/yr gaiacollaboration2018
pm_dec 3.196 0.354 mas/yr gaiacollaboration2018
plx 1.0304 0.198 mas gaiacollaboration2018
st_dist 970.4969 186.4891 pc gaiacollaboration2018
V 18.732 0.003 mag currie2010
Ic 17.071 0.003 mag currie2010
g_sloan 19.376 0.012 mag flewelling2016
r_sloan 18.215 0.012 mag flewelling2016
i_sloan 17.712 0.011 mag flewelling2016
z_sloan 17.302 0.006 mag flewelling2016
y_opt 16.992 0.011 mag (AB) flewelling2016
H_alpha_phot 17.67 0.02 mag barentsen2014
gaia_g 18.1884 0.0021 mag gaiacollaboration2018
gaia_bp 18.8115 0.0285 mag gaiacollaboration2018
gaia_rp 17.1458 0.0102 mag gaiacollaboration2018
S_4p5 14.4005 0.0441 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.
18.06 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.26 0.02 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 42.070 gaiacollaboration2018
02 18 42.071 flewelling2016
02 18 42.072 cloutier2014
02 18 42.072 currie2010
02 18 42.058 barentsen2014
dec (d m s)
Value Error Ref.
+57 13 36.20 gaiacollaboration2018
+57 13 36.20 flewelling2016
+57 13 36.12 cloutier2014
+57 13 36.12 currie2010
+57 13 36.23 barentsen2014
ra_deg (deg)
Value Error Ref.
34.67529192 0.1089 gaiacollaboration2018
34.67529583 16.0 flewelling2016
34.6753 cloutier2014
34.6753 currie2010
34.67524 barentsen2014
dec_deg (deg)
Value Error Ref.
57.22672351 0.1569 gaiacollaboration2018
57.22672222 49.0 flewelling2016
57.2267 cloutier2014
57.2267 currie2010
57.22673 barentsen2014