Star • GDR1 458358806750932480

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 3758
GDR2 458358806750932480
PSO J022120.194+570208.504
[CHI2010] h Per M 3857
GDR1 458358806750932480
mayne2007_persei 2054
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 20.1995 h m s gaiacollaboration2016
dec +57 02 08.4777 d m s gaiacollaboration2016
ra_deg 35.33416441 deg gaiacollaboration2016
dec_deg 57.03568825 deg gaiacollaboration2016
pm_ra -0.622 0.664 mas/yr gaiacollaboration2018
pm_dec -2.5 0.506 mas/yr gaiacollaboration2018
plx 0.5049 0.383 mas gaiacollaboration2018
U 21.953 1.142 mag bell2013
V 19.882 0.006 mag currie2010
Ic 18.023 0.004 mag currie2010
g_sloan 20.697 0.047 mag flewelling2016
r_sloan 19.251 0.008 mag flewelling2016
i_sloan 18.609 0.006 mag flewelling2016
z_sloan 18.272 0.001 mag flewelling2016
y_opt 18.009 0.019 mag (AB) flewelling2016
gaia_g 19.1955 0.0033 mag gaiacollaboration2018
gaia_bp 19.857 0.0458 mag gaiacollaboration2018
gaia_rp 18.1799 0.0168 mag gaiacollaboration2018
S_3p6 15.8385 0.0634 mag cloutier2014
S_4p5 15.8125 0.0808 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
B (mag)
Value Error Ref.
21.155 0.243977458 mayne2007
V (mag)
Value Error Ref.
19.929 0.038 mayne2007
Ic (mag)
Value Error Ref.
21.155 0.243977458 mayne2007
g_sloan (mag)
Value Error Ref.
20.455 0.211 bell2013
r_sloan (mag)
Value Error Ref.
19.228 0.092 bell2013
i_sloan (mag)
Value Error Ref.
18.705 0.102 bell2013
z_sloan (mag)
Value Error Ref.
18.208 0.074 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 20.199 gaiacollaboration2018
02 21 20.199 flewelling2016
02 21 20.184 cloutier2014
02 21 20.175 bell2013
02 21 20.184 currie2010
02 21 20.185 mayne2007
dec (d m s)
Value Error Ref.
+57 02 08.48 gaiacollaboration2018
+57 02 08.48 flewelling2016
+57 02 08.52 cloutier2014
+57 02 08.60 bell2013
+57 02 08.52 currie2010
+57 02 08.52 mayne2007
ra_deg (deg)
Value Error Ref.
35.33416428 0.2155 gaiacollaboration2018
35.3341625 6.0 flewelling2016
35.3341 cloutier2014
35.3340625 bell2013
35.3341 currie2010
35.33410417 mayne2007
dec_deg (deg)
Value Error Ref.
57.03568762 0.2355 gaiacollaboration2018
57.03568889 10.0 flewelling2016
57.0357 cloutier2014
57.03572222 bell2013
57.0357 currie2010
57.0357 mayne2007