Star • GDR1 458456220910780544

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 4277
[CHI2010] h Per M 4381
PSO J022148.352+571318.620
GDR2 458456220910780544
GDR1 458456220910780544
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 48.3526 h m s gaiacollaboration2016
dec +57 13 18.5606 d m s gaiacollaboration2016
ra_deg 35.45146909 deg gaiacollaboration2016
dec_deg 57.2218224 deg gaiacollaboration2016
U 18.534 0.439 mag bell2013
V 22.756 0.06 mag currie2010
Ic 19.219 0.01 mag currie2010
g_sloan 22.393 0.73 mag bell2013
r_sloan 21.633 0.172 mag flewelling2016
i_sloan 20.102 0.012 mag flewelling2016
z_sloan 19.209 0.026 mag flewelling2016
y_opt 18.851 0.051 mag (AB) flewelling2016
gaia_g 20.8669 0.0159 mag gaiacollaboration2018
gaia_bp 21.1974 0.1536 mag gaiacollaboration2018
gaia_rp 19.2305 0.0641 mag gaiacollaboration2018
S_3p6 15.8375 0.0644 mag cloutier2014
S_4p5 15.8023 0.081 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.
21.041 0.273 bell2013
i_sloan (mag)
Value Error Ref.
19.591 0.094 bell2013
z_sloan (mag)
Value Error Ref.
19.223 0.144 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 48.353 gaiacollaboration2018
02 21 48.349 flewelling2016
02 21 48.360 cloutier2014
02 21 48.337 bell2013
02 21 48.360 currie2010
dec (d m s)
Value Error Ref.
+57 13 18.56 gaiacollaboration2018
+57 13 18.56 flewelling2016
+57 13 18.48 cloutier2014
+57 13 18.48 bell2013
+57 13 18.48 currie2010
ra_deg (deg)
Value Error Ref.
35.4514695 1.5671 gaiacollaboration2018
35.45145417 21.0 flewelling2016
35.4515 cloutier2014
35.45140417 bell2013
35.4515 currie2010
dec_deg (deg)
Value Error Ref.
57.22182229 1.4532 gaiacollaboration2018
57.22182222 15.0 flewelling2016
57.2218 cloutier2014
57.2218 bell2013
57.2218 currie2010