Star • GDR1 458364957146780672

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458364957146780672
PSO J021854.393+565308.041
[CHI2010] h Per M 8472
mayne2007_persei 1380
[Cloutier2014] 8307
IPHAS J021854.38+565308.1
2MASS J02185436+5653080
WISEA J021854.37+565308.2
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 54.3965 h m s gaiacollaboration2016
dec +56 53 08.0233 d m s gaiacollaboration2016
ra_deg 34.72665228 deg gaiacollaboration2016
dec_deg 56.88556202 deg gaiacollaboration2016
pm_ra 7.978 0.554 mas/yr gaiacollaboration2018
pm_dec -3.514 0.4 mas/yr gaiacollaboration2018
plx 1.0052 0.1992 mas gaiacollaboration2018
st_dist 994.8269 197.1444 pc gaiacollaboration2018
V 18.984 0.004 mag currie2010
Ic 17.314 0.003 mag currie2010
g_sloan 19.617 0.015 mag flewelling2016
r_sloan 18.421 0.008 mag flewelling2016
i_sloan 17.868 0.004 mag flewelling2016
z_sloan 17.557 0.008 mag flewelling2016
y_opt 17.33 0.005 mag (AB) flewelling2016
H_alpha_phot 17.9 0.02 mag barentsen2014
gaia_g 18.3949 0.0022 mag gaiacollaboration2018
gaia_bp 19.1182 0.0468 mag gaiacollaboration2018
gaia_rp 17.4325 0.0098 mag gaiacollaboration2018
tm_J 16.043 0.072 mag cutri2003
tm_H 15.284 0.089 mag cutri2003
tm_K 15.52 0.193 mag cutri2003
tm_flags "AAC,0" [char] cutri2003
S_3p6 15.2498 0.0484 mag cloutier2014
S_4p5 15.2224 0.0603 mag cloutier2014
S_5p8 15.1109 0.0949 mag cloutier2014
S_8 15.1406 0.1366 mag cloutier2014
W_3p4 15.415 0.039 mag wright2010
W_4p6 16.216 0.168 mag wright2010
W_12 12.68 mag wright2010
W_22 8.955 mag wright2010
wise_flags "ABUU,0h00" [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.
20.201 0.1141271221 mayne2007
V (mag)
Value Error Ref.
18.946 0.016 mayne2007
Ic (mag)
Value Error Ref.
20.201 0.1141271221 mayne2007
r_sloan (mag)
Value Error Ref.
18.35 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.54 0.02 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 54.397 gaiacollaboration2018
02 18 54.370 cutri2003
02 18 54.371 wright2010
02 18 54.397 flewelling2016
02 18 54.408 cloutier2014
02 18 54.408 currie2010
02 18 54.387 mayne2007
02 18 54.384 barentsen2014
dec (d m s)
Value Error Ref.
+56 53 08.02 gaiacollaboration2018
+56 53 08.08 cutri2003
+56 53 08.21 wright2010
+56 53 08.02 flewelling2016
+56 53 08.16 cloutier2014
+56 53 08.16 currie2010
+56 53 08.06 mayne2007
+56 53 08.09 barentsen2014
ra_deg (deg)
Value Error Ref.
34.72665399 0.1391 gaiacollaboration2018
34.72654 0.0 cutri2003
34.7265456 15.1551 wright2010
34.72665417 4.0 flewelling2016
34.7267 cloutier2014
34.7267 currie2010
34.7266125 mayne2007
34.7266 barentsen2014
dec_deg (deg)
Value Error Ref.
56.88556139 0.1469 gaiacollaboration2018
56.885578 0.0 cutri2003
56.8856148 4.5731 wright2010
56.88556111 5.0 flewelling2016
56.8856 cloutier2014
56.8856 currie2010
56.88557222 mayne2007
56.88558 barentsen2014