Star • GDR1 458365025866269440

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 8421
PSO J021854.173+565339.125
mayne2007_persei 1679
IPHAS J021854.17+565339.2
WISEA J021854.13+565339.6
[CHI2010] h Per M 8587
[KGM2001] 14101
2MASS J02185416+5653388
GDR2 458365025866269440
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 54.1753 h m s gaiacollaboration2016
dec +56 53 39.1217 d m s gaiacollaboration2016
ra_deg 34.72573042 deg gaiacollaboration2016
dec_deg 56.89420046 deg gaiacollaboration2016
pm_ra -1.19 0.576 mas/yr gaiacollaboration2018
pm_dec -1.507 0.41 mas/yr gaiacollaboration2018
plx 0.4813 0.2111 mas gaiacollaboration2018
st_dist 2077.7062 911.2898 pc gaiacollaboration2018
V 19.081 0.004 mag currie2010
Ic 17.427 0.003 mag currie2010
g_sloan 19.655 0.023 mag flewelling2016
r_sloan 18.537 0.008 mag flewelling2016
i_sloan 17.937 0.018 mag flewelling2016
z_sloan 17.665 0.008 mag flewelling2016
y_opt 17.376 0.009 mag (AB) flewelling2016
H_alpha_phot 18.13 0.03 mag barentsen2014
gaia_g 18.485 0.0032 mag gaiacollaboration2018
gaia_bp 19.3949 0.0328 mag gaiacollaboration2018
gaia_rp 17.5177 0.0104 mag gaiacollaboration2018
tm_J 16.172 0.077 mag cutri2003
tm_H 15.759 0.129 mag cutri2003
tm_K 15.368 0.155 mag cutri2003
tm_flags "ABC,0" [char] cutri2003
S_3p6 15.161 0.0467 mag cloutier2014
S_4p5 15.1808 0.0593 mag cloutier2014
S_5p8 15.621 0.1323 mag cloutier2014
S_8 15.0254 0.122 mag cloutier2014
W_3p4 15.16 0.038 mag wright2010
W_4p6 15.933 0.154 mag wright2010
W_12 12.808 mag wright2010
W_22 9.07 mag wright2010
wise_flags "ABUU,hh00" [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.
20.397 0.1312402377 mayne2007
V (mag)
Value Error Ref.
19.159 0.018 mayne2007
18.984 keller2002
Ic (mag)
Value Error Ref.
20.397 0.1312402377 mayne2007
17.478 keller2002
r_sloan (mag)
Value Error Ref.
18.55 0.03 barentsen2014
i_sloan (mag)
Value Error Ref.
17.73 0.02 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 54.175 gaiacollaboration2018
02 18 54.168 cutri2003
02 18 54.138 wright2010
02 18 54.175 flewelling2016
02 18 54.192 cloutier2014
02 18 54.192 currie2010
02 18 54.173 mayne2007
02 18 54.192 keller2002
02 18 54.175 barentsen2014
dec (d m s)
Value Error Ref.
+56 53 39.12 gaiacollaboration2018
+56 53 38.86 cutri2003
+56 53 39.62 wright2010
+56 53 39.12 flewelling2016
+56 53 39.12 cloutier2014
+56 53 39.12 currie2010
+56 53 39.10 mayne2007
+56 53 38.90 keller2002
+56 53 39.16 barentsen2014
ra_deg (deg)
Value Error Ref.
34.72573084 0.1472 gaiacollaboration2018
34.725699 14.14 cutri2003
34.7255751 22.0138 wright2010
34.72572917 4.0 flewelling2016
34.7258 cloutier2014
34.7258 currie2010
34.72572083 mayne2007
34.7258 keller2002
34.72573 barentsen2014
dec_deg (deg)
Value Error Ref.
56.89419998 0.1541 gaiacollaboration2018
56.894127 14.14 cutri2003
56.8943386 32.0091 wright2010
56.8942 7.0 flewelling2016
56.8942 cloutier2014
56.8942 currie2010
56.89419444 mayne2007
56.89414 keller2002
56.89421 barentsen2014