Star • GDR1 458370729583088000

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J021752.95+570320.6
[CHI2010] h Per M 1445
GDR2 458370729583088000
WISEA J021752.94+570320.8
2MASS J02175295+5703205
PSO J021752.959+570320.643
mayne2007_persei 2026
[Cloutier2014] 1387
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 52.9656 h m s gaiacollaboration2016
dec +57 03 20.565 d m s gaiacollaboration2016
ra_deg 34.47069002 deg gaiacollaboration2016
dec_deg 57.05571251 deg gaiacollaboration2016
pm_ra 0.002 0.692 mas/yr gaiacollaboration2018
pm_dec -0.968 0.639 mas/yr gaiacollaboration2018
plx 0.9273 0.4058 mas gaiacollaboration2018
st_dist 1078.3997 471.9234 pc gaiacollaboration2018
V 20.21 0.008 mag currie2010
Ic 18.021 0.004 mag currie2010
g_sloan 21.052 0.035 mag flewelling2016
r_sloan 19.542 0.011 mag flewelling2016
i_sloan 18.655 0.01 mag flewelling2016
z_sloan 18.21 0.008 mag flewelling2016
y_opt 17.939 0.022 mag (AB) flewelling2016
H_alpha_phot 18.81 0.04 mag barentsen2014
gaia_g 19.3035 0.0038 mag gaiacollaboration2018
gaia_bp 20.3325 0.0817 mag gaiacollaboration2018
gaia_rp 18.1543 0.0239 mag gaiacollaboration2018
tm_J 16.584 0.132 mag cutri2003
tm_H 15.677 0.119 mag cutri2003
tm_K 15.414 mag cutri2003
tm_flags "BBU,0" [char] cutri2003
S_3p6 15.4515 0.0531 mag cloutier2014
S_4p5 15.4583 0.0675 mag cloutier2014
S_5p8 15.3532 0.1108 mag cloutier2014
S_8 15.5687 0.172 mag cloutier2014
W_3p4 15.645 0.049 mag wright2010
W_4p6 15.79 0.142 mag wright2010
W_12 12.785 mag wright2010
W_22 9.192 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.
21.23 0.2442969505 mayne2007
V (mag)
Value Error Ref.
20.241 0.04 mayne2007
Ic (mag)
Value Error Ref.
21.23 0.2442969505 mayne2007
r_sloan (mag)
Value Error Ref.
19.4 0.06 barentsen2014
i_sloan (mag)
Value Error Ref.
18.29 0.04 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 52.965 gaiacollaboration2018
02 17 52.959 cutri2003
02 17 52.940 wright2010
02 17 52.965 flewelling2016
02 17 52.968 cloutier2014
02 17 52.968 currie2010
02 17 52.952 mayne2007
02 17 52.951 barentsen2014
dec (d m s)
Value Error Ref.
+57 03 20.57 gaiacollaboration2018
+57 03 20.53 cutri2003
+57 03 20.80 wright2010
+57 03 20.57 flewelling2016
+57 03 20.52 cloutier2014
+57 03 20.52 currie2010
+57 03 20.58 mayne2007
+57 03 20.63 barentsen2014
ra_deg (deg)
Value Error Ref.
34.47068892 0.2076 gaiacollaboration2018
34.470663 154.79 cutri2003
34.4705837 14.8416 wright2010
34.4706875 7.0 flewelling2016
34.4707 cloutier2014
34.4707 currie2010
34.47063333 mayne2007
34.47063 barentsen2014
dec_deg (deg)
Value Error Ref.
57.05571275 0.2598 gaiacollaboration2018
57.055702 145.15 cutri2003
57.0557781 2.268 wright2010
57.05571389 5.0 flewelling2016
57.0557 cloutier2014
57.0557 currie2010
57.05571667 mayne2007
57.05573 barentsen2014