Star • GDR1 458453437771952640

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 4248
GDR1 458453437771952640
mayne2007_persei 4624
PSO J022138.858+570851.885
[CHI2010] h Per M 4352
GDR2 458453437771952640
IPHAS J022138.85+570852.0
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 38.8593 h m s gaiacollaboration2016
dec +57 08 51.8517 d m s gaiacollaboration2016
ra_deg 35.41191389 deg gaiacollaboration2016
dec_deg 57.14773659 deg gaiacollaboration2016
pm_ra -1.659 3.353 mas/yr gaiacollaboration2018
pm_dec -2.649 3.09 mas/yr gaiacollaboration2018
plx 1.9469 1.2931 mas gaiacollaboration2018
U 23.133 -23.061 mag bell2013
V 22.268 0.038 mag currie2010
Ic 19.194 0.009 mag currie2010
g_sloan 23.023 0.139 mag bell2013
r_sloan 21.684 0.005 mag flewelling2016
i_sloan 19.634 0.05 mag flewelling2016
z_sloan 19.2 0.033 mag flewelling2016
y_opt 18.814 0.045 mag (AB) flewelling2016
gaia_g 20.7297 0.0119 mag gaiacollaboration2018
gaia_bp 20.753 0.1358 mag gaiacollaboration2018
gaia_rp 18.8849 0.127 mag gaiacollaboration2018
S_3p6 15.7716 0.0619 mag cloutier2014
S_4p5 15.6473 0.0746 mag cloutier2014
S_5p8 15.4141 0.1169 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.
22.59 0.8794475539 mayne2007
V (mag)
Value Error Ref.
22.025 0.218 mayne2007
Ic (mag)
Value Error Ref.
22.59 0.8794475539 mayne2007
r_sloan (mag)
Value Error Ref.
21.411 0.039 bell2013
i_sloan (mag)
Value Error Ref.
19.789 0.025 bell2013
19.66 0.17 barentsen2014
z_sloan (mag)
Value Error Ref.
18.877 0.015 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 38.860 gaiacollaboration2018
02 21 38.859 flewelling2016
02 21 38.856 cloutier2014
02 21 38.888 bell2013
02 21 38.856 currie2010
02 21 38.854 mayne2007
02 21 38.846 barentsen2014
dec (d m s)
Value Error Ref.
+57 08 51.85 gaiacollaboration2018
+57 08 51.85 flewelling2016
+57 08 52.08 cloutier2014
+57 08 51.92 bell2013
+57 08 52.08 currie2010
+57 08 52.04 mayne2007
+57 08 52.01 barentsen2014
ra_deg (deg)
Value Error Ref.
35.41191723 0.8618 gaiacollaboration2018
35.4119125 8.0 flewelling2016
35.4119 cloutier2014
35.41203333 bell2013
35.4119 currie2010
35.41189167 mayne2007
35.41186 barentsen2014
dec_deg (deg)
Value Error Ref.
57.1477374 1.0798 gaiacollaboration2018
57.14773611 23.0 flewelling2016
57.1478 cloutier2014
57.14775556 bell2013
57.1478 currie2010
57.14778889 mayne2007
57.14778 barentsen2014