Star • GDR1 458457182983321856

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J022051.66+571035.5
[Cloutier2014] 9961
PSO J022051.648+571035.409
[CHI2010] h Per M 10145
GDR2 458457182983321856
GDR1 458457182983321856
mayne2007_persei 3331
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 51.6533 h m s gaiacollaboration2016
dec +57 10 35.3466 d m s gaiacollaboration2016
ra_deg 35.21522213 deg gaiacollaboration2016
dec_deg 57.17648517 deg gaiacollaboration2016
pm_ra 1.17 1.48 mas/yr gaiacollaboration2018
pm_dec -2.073 1.765 mas/yr gaiacollaboration2018
plx 1.9141 0.7488 mas gaiacollaboration2018
st_dist 522.4387 204.3792 pc gaiacollaboration2018
U 25.32 1.765 mag bell2013
V 21.313 0.019 mag currie2010
Ic 18.755 0.007 mag currie2010
g_sloan 22.051 0.19 mag flewelling2016
r_sloan 20.602 0.118 mag flewelling2016
i_sloan 19.446 0.024 mag flewelling2016
z_sloan 18.898 0.01 mag flewelling2016
y_opt 18.472 0.022 mag (AB) flewelling2016
H_alpha_phot 19.69 0.09 mag barentsen2014
gaia_g 20.177 0.0067 mag gaiacollaboration2018
gaia_bp 20.9679 0.1053 mag gaiacollaboration2018
gaia_rp 18.8712 0.0373 mag gaiacollaboration2018
S_3p6 15.8294 0.0674 mag cloutier2014
S_4p5 16.1267 0.1044 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.
21.863 0.3648026864 mayne2007
V (mag)
Value Error Ref.
21.34 0.084 mayne2007
Ic (mag)
Value Error Ref.
21.863 0.3648026864 mayne2007
g_sloan (mag)
Value Error Ref.
22.067 0.068 bell2013
r_sloan (mag)
Value Error Ref.
20.569 0.023 bell2013
20.63 0.15 barentsen2014
i_sloan (mag)
Value Error Ref.
19.322 0.023 bell2013
18.88 0.06 barentsen2014
z_sloan (mag)
Value Error Ref.
18.734 0.013 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 20 51.654 gaiacollaboration2018
02 20 51.652 flewelling2016
02 20 51.648 cloutier2014
02 20 51.670 bell2013
02 20 51.648 currie2010
02 20 51.637 mayne2007
02 20 51.658 barentsen2014
dec (d m s)
Value Error Ref.
+57 10 35.35 gaiacollaboration2018
+57 10 35.35 flewelling2016
+57 10 35.40 cloutier2014
+57 10 35.58 bell2013
+57 10 35.40 currie2010
+57 10 35.33 mayne2007
+57 10 35.47 barentsen2014
ra_deg (deg)
Value Error Ref.
35.21522423 0.4652 gaiacollaboration2018
35.21521667 25.0 flewelling2016
35.2152 cloutier2014
35.21529167 bell2013
35.2152 currie2010
35.21515417 mayne2007
35.21524 barentsen2014
dec_deg (deg)
Value Error Ref.
57.17648517 0.5783 gaiacollaboration2018
57.17648611 3.0 flewelling2016
57.1765 cloutier2014
57.17655 bell2013
57.1765 currie2010
57.17648056 mayne2007
57.17652 barentsen2014