Star • GDR1 458346299808954368

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
2MASS J02174000+5657289
[CHI2010] h Per M 8449
IPHAS J021740.01+565728.9
[KGM2001] 15821
WISEA J021740.01+565728.9
[Cloutier2014] 8285
PSO J021740.010+565728.916
GDR2 458346299808954368
mayne2007_persei 1474
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 40.0205 h m s gaiacollaboration2016
dec +56 57 28.8349 d m s gaiacollaboration2016
ra_deg 34.41675218 deg gaiacollaboration2016
dec_deg 56.95800968 deg gaiacollaboration2016
pm_ra 3.604 0.406 mas/yr gaiacollaboration2018
pm_dec -4.447 0.4 mas/yr gaiacollaboration2018
plx 1.374 0.2125 mas gaiacollaboration2018
st_dist 727.802 112.5604 pc gaiacollaboration2018
V 19.452 0.005 mag currie2010
Ic 17.24 0.003 mag currie2010
g_sloan 20.228 0.024 mag flewelling2016
r_sloan 18.787 0.011 mag flewelling2016
i_sloan 17.854 0.003 mag flewelling2016
z_sloan 17.398 0.004 mag flewelling2016
y_opt 17.146 0.006 mag (AB) flewelling2016
H_alpha_phot 18.02 0.02 mag barentsen2014
gaia_g 18.529 0.0021 mag gaiacollaboration2018
gaia_bp 19.5452 0.0514 mag gaiacollaboration2018
gaia_rp 17.4306 0.0159 mag gaiacollaboration2018
tm_J 15.935 0.07 mag cutri2003
tm_H 15.362 0.083 mag cutri2003
tm_K 15.394 0.178 mag cutri2003
tm_flags "AAC,0" [char] cutri2003
S_3p6 14.8393 0.0404 mag cloutier2014
S_4p5 14.8267 0.0504 mag cloutier2014
S_5p8 14.7965 0.0751 mag cloutier2014
S_8 14.6835 0.1035 mag cloutier2014
W_3p4 14.981 0.034 mag wright2010
W_4p6 15.245 0.085 mag wright2010
W_12 12.71 mag wright2010
W_22 9.239 mag wright2010
wise_flags "AAUU,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.
20.984 0.1993313824 mayne2007
V (mag)
Value Error Ref.
19.476 0.023 mayne2007
19.4 keller2002
Ic (mag)
Value Error Ref.
20.984 0.1993313824 mayne2007
r_sloan (mag)
Value Error Ref.
18.71 0.03 barentsen2014
i_sloan (mag)
Value Error Ref.
17.42 0.02 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 40.021 gaiacollaboration2018
02 17 40.007 cutri2003
02 17 40.017 wright2010
02 17 40.020 flewelling2016
02 17 40.008 cloutier2014
02 17 40.008 currie2010
02 17 40.007 mayne2007
02 17 40.063 keller2002
02 17 40.006 barentsen2014
dec (d m s)
Value Error Ref.
+56 57 28.83 gaiacollaboration2018
+56 57 28.95 cutri2003
+56 57 28.90 wright2010
+56 57 28.84 flewelling2016
+56 57 28.80 cloutier2014
+56 57 28.80 currie2010
+56 57 28.88 mayne2007
+56 57 28.66 keller2002
+56 57 28.94 barentsen2014
ra_deg (deg)
Value Error Ref.
34.41675308 0.1274 gaiacollaboration2018
34.416697 0.0 cutri2003
34.4167367 4.5739 wright2010
34.41675 3.0 flewelling2016
34.4167 cloutier2014
34.4167 currie2010
34.41669583 mayne2007
34.41693 keller2002
34.41669 barentsen2014
dec_deg (deg)
Value Error Ref.
56.958009 0.1671 gaiacollaboration2018
56.958042 0.0 cutri2003
56.958029 2.0726 wright2010
56.95801111 14.0 flewelling2016
56.958 cloutier2014
56.958 currie2010
56.95802222 mayne2007
56.95796 keller2002
56.95804 barentsen2014