Star • GDR1 458361903429805952

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
mayne2007_persei 3478
[CHI2010] h Per M 9823
PSO J022005.943+570450.157
IPHAS J022005.96+570450.2
[Cloutier2014] 9642
GDR2 458361903429805952
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 05.9487 h m s gaiacollaboration2016
dec +57 04 50.1928 d m s gaiacollaboration2016
ra_deg 35.02478617 deg gaiacollaboration2016
dec_deg 57.08060912 deg gaiacollaboration2016
pm_ra -2.651 1.075 mas/yr gaiacollaboration2018
pm_dec -1.649 0.991 mas/yr gaiacollaboration2018
plx -0.1162 0.692 mas gaiacollaboration2018
V 21.118 0.017 mag currie2010
Ic 18.532 0.006 mag currie2010
g_sloan 21.853 0.208 mag flewelling2016
r_sloan 20.35 0.01 mag flewelling2016
i_sloan 19.308 0.04 mag flewelling2016
z_sloan 18.702 0.014 mag flewelling2016
y_opt 18.272 0.038 mag (AB) flewelling2016
H_alpha_phot 19.49 0.08 mag barentsen2014
gaia_g 19.9551 0.0056 mag gaiacollaboration2018
gaia_bp 19.9687 0.135 mag gaiacollaboration2018
gaia_rp 18.7315 0.0661 mag gaiacollaboration2018
S_4p5 15.3008 0.0627 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.
23.337 0.9335534264 mayne2007
V (mag)
Value Error Ref.
21.166 0.069 mayne2007
Ic (mag)
Value Error Ref.
23.337 0.9335534264 mayne2007
r_sloan (mag)
Value Error Ref.
20.38 0.13 barentsen2014
i_sloan (mag)
Value Error Ref.
18.75 0.06 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 20 05.949 gaiacollaboration2018
02 20 05.948 flewelling2016
02 20 05.952 cloutier2014
02 20 05.952 currie2010
02 20 05.949 mayne2007
02 20 05.957 barentsen2014
dec (d m s)
Value Error Ref.
+57 04 50.19 gaiacollaboration2018
+57 04 50.19 flewelling2016
+57 04 50.16 cloutier2014
+57 04 50.16 currie2010
+57 04 50.10 mayne2007
+57 04 50.23 barentsen2014
ra_deg (deg)
Value Error Ref.
35.02478627 0.3587 gaiacollaboration2018
35.02478333 16.0 flewelling2016
35.0248 cloutier2014
35.0248 currie2010
35.0247875 mayne2007
35.02482 barentsen2014
dec_deg (deg)
Value Error Ref.
57.08060834 0.4593 gaiacollaboration2018
57.08060833 42.0 flewelling2016
57.0806 cloutier2014
57.0806 currie2010
57.08058333 mayne2007
57.08062 barentsen2014