Star • GDR1 458369870589611008

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J021815.33+570237.0
[Cloutier2014] 1553
PSO J021815.347+570236.867
[CHI2010] h Per M 1612
GDR2 458369870589611008
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 15.3507 h m s gaiacollaboration2016
dec +57 02 36.8267 d m s gaiacollaboration2016
ra_deg 34.56396112 deg gaiacollaboration2016
dec_deg 57.04356296 deg gaiacollaboration2016
pm_ra 4.366 1.656 mas/yr gaiacollaboration2018
pm_dec -2.884 1.096 mas/yr gaiacollaboration2018
plx -0.285 0.6555 mas gaiacollaboration2018
V 21.194 0.018 mag currie2010
Ic 18.46 0.006 mag currie2010
g_sloan 21.296 0.215 mag flewelling2016
r_sloan 20.459 0.029 mag flewelling2016
i_sloan 19.127 0.021 mag flewelling2016
z_sloan 18.482 0.009 mag flewelling2016
y_opt 18.193 0.028 mag (AB) flewelling2016
H_alpha_phot 19.61 0.09 mag barentsen2014
gaia_g 19.897 0.0055 mag gaiacollaboration2018
gaia_bp 20.6357 0.1788 mag gaiacollaboration2018
gaia_rp 18.6247 0.0224 mag gaiacollaboration2018
S_3p6 15.5271 0.0548 mag cloutier2014
S_4p5 15.4992 0.0691 mag cloutier2014
S_5p8 15.4007 0.1096 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.
20.42 0.13 barentsen2014
i_sloan (mag)
Value Error Ref.
18.76 0.05 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 15.351 gaiacollaboration2018
02 18 15.352 flewelling2016
02 18 15.336 cloutier2014
02 18 15.336 currie2010
02 18 15.331 barentsen2014
dec (d m s)
Value Error Ref.
+57 02 36.82 gaiacollaboration2018
+57 02 36.83 flewelling2016
+57 02 36.96 cloutier2014
+57 02 36.96 currie2010
+57 02 36.96 barentsen2014
ra_deg (deg)
Value Error Ref.
34.56396157 0.4159 gaiacollaboration2018
34.56396667 10.0 flewelling2016
34.5639 cloutier2014
34.5639 currie2010
34.56388 barentsen2014
dec_deg (deg)
Value Error Ref.
57.04356246 0.4265 gaiacollaboration2018
57.04356389 7.0 flewelling2016
57.0436 cloutier2014
57.0436 currie2010
57.0436 barentsen2014