Star • GDR1 458369703089604864

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458369703089604864
[CHI2010] h Per M 9944
mayne2007_persei 2946
IPHAS J021805.56+570106.3
[Cloutier2014] 9761
WISEA J021805.61+570106.0
PSO J021805.613+570106.390
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 05.6296 h m s gaiacollaboration2016
dec +57 01 06.3514 d m s gaiacollaboration2016
ra_deg 34.52345653 deg gaiacollaboration2016
dec_deg 57.01843094 deg gaiacollaboration2016
pm_ra 40.362 1.056 mas/yr gaiacollaboration2018
pm_dec 8.889 1.065 mas/yr gaiacollaboration2018
plx 1.8198 0.612 mas gaiacollaboration2018
st_dist 549.5109 184.8009 pc gaiacollaboration2018
V 21.33 0.02 mag currie2010
Ic 18.604 0.006 mag currie2010
g_sloan 22.023 0.184 mag flewelling2016
r_sloan 20.817 0.045 mag flewelling2016
i_sloan 19.329 0.024 mag flewelling2016
z_sloan 18.66 0.004 mag flewelling2016
y_opt 18.354 0.022 mag (AB) flewelling2016
H_alpha_phot 19.96 0.12 mag barentsen2014
gaia_g 20.0624 0.0067 mag gaiacollaboration2018
gaia_bp 20.9891 0.1198 mag gaiacollaboration2018
gaia_rp 18.6984 0.0377 mag gaiacollaboration2018
S_3p6 15.91 0.0657 mag cloutier2014
S_4p5 15.8009 0.0802 mag cloutier2014
S_5p8 15.8153 0.1455 mag cloutier2014
W_3p4 16.13 0.067 mag wright2010
W_4p6 16.732 0.31 mag wright2010
W_12 12.797 mag wright2010
W_22 8.928 mag wright2010
wise_flags "ABUU,0000" [char] wright2010

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.
22.135 0.5250104761 mayne2007
V (mag)
Value Error Ref.
21.631 0.14 mayne2007
Ic (mag)
Value Error Ref.
22.135 0.5250104761 mayne2007
r_sloan (mag)
Value Error Ref.
20.79 0.19 barentsen2014
i_sloan (mag)
Value Error Ref.
18.93 0.06 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 05.632 gaiacollaboration2018
02 18 05.620 wright2010
02 18 05.630 flewelling2016
02 18 05.592 cloutier2014
02 18 05.592 currie2010
02 18 05.561 mayne2007
02 18 05.561 barentsen2014
dec (d m s)
Value Error Ref.
+57 01 06.35 gaiacollaboration2018
+57 01 06.01 wright2010
+57 01 06.35 flewelling2016
+57 01 06.24 cloutier2014
+57 01 06.24 currie2010
+57 01 06.26 mayne2007
+57 01 06.31 barentsen2014
ra_deg (deg)
Value Error Ref.
34.52346687 0.3558 gaiacollaboration2018
34.523415 40.1979 wright2010
34.52345833 10.0 flewelling2016
34.5233 cloutier2014
34.5233 currie2010
34.52317083 mayne2007
34.52317 barentsen2014
dec_deg (deg)
Value Error Ref.
57.01843169 0.4393 gaiacollaboration2018
57.018335 18.2611 wright2010
57.01843056 5.0 flewelling2016
57.0184 cloutier2014
57.0184 currie2010
57.01840556 mayne2007
57.01842 barentsen2014