Star • GDR1 458570256581725440

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M7687
[Cloutier2014] 7535
mayne2007_persei 2989
2MASS J02182577+5724457
[CHI2010] h Per M 7687
WISEA J021825.80+572445.4
[CHI2010] S 2584
GDR2 458570260885654656
PSO J021825.779+572445.756
[KGM2001] 10030
IPHAS J021825.78+572445.8
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 25.7821 h m s gaiacollaboration2016
dec +57 24 45.7145 d m s gaiacollaboration2016
ra_deg 34.60742554 deg gaiacollaboration2016
dec_deg 57.41269846 deg gaiacollaboration2016
pm_ra -0.699 0.191 mas/yr gaiacollaboration2018
pm_dec -1.189 0.17 mas/yr gaiacollaboration2018
plx 0.2389 0.1025 mas gaiacollaboration2018
st_dist 4185.8518 1795.9389 pc gaiacollaboration2018
spt G1.3 [char] currie2010
spt_num 41.3 2.3 [decimal allowed] currie2010
spt_lit G1.3 [char] currie2010
V 17.851 0.002 mag currie2010
Ic 16.302 0.002 mag currie2010
g_sloan 18.456 0.006 mag flewelling2016
r_sloan 17.38 0.013 mag flewelling2016
i_sloan 16.864 0.01 mag flewelling2016
z_sloan 16.508 0.02 mag flewelling2016
y_opt 16.317 0.01 mag (AB) flewelling2016
H_alpha_phot 16.78 0.01 mag barentsen2014
gaia_g 17.361 0.0026 mag gaiacollaboration2018
gaia_bp 18.173 0.0181 mag gaiacollaboration2018
gaia_rp 16.4124 0.0111 mag gaiacollaboration2018
tm_J 15.104 0.05 mag cutri2003
tm_H 14.419 0.051 mag cutri2003
tm_K 14.205 0.057 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.9657 0.0281 mag cloutier2014
S_5p8 13.8361 0.0461 mag cloutier2014
W_3p4 13.913 0.034 mag wright2010
W_4p6 13.909 0.04 mag wright2010
W_12 12.457 mag wright2010
W_22 8.931 mag wright2010
wise_flags "AAUU,hhHH" [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.
19.199 0.0519711458 mayne2007
V (mag)
Value Error Ref.
17.823 0.01 mayne2007
17.905 keller2002
Ic (mag)
Value Error Ref.
19.199 0.0519711458 mayne2007
16.344 keller2002
r_sloan (mag)
Value Error Ref.
17.24 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.41 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 25.782 gaiacollaboration2018
02 18 25.778 cutri2003
02 18 25.806 wright2010
02 18 25.782 flewelling2016
02 18 25.776 cloutier2014
02 18 25.776 currie2010
02 18 25.779 mayne2007
02 18 25.793 keller2002
02 18 25.781 barentsen2014
dec (d m s)
Value Error Ref.
+57 24 45.71 gaiacollaboration2018
+57 24 45.73 cutri2003
+57 24 45.45 wright2010
+57 24 45.72 flewelling2016
+57 24 45.72 cloutier2014
+57 24 45.72 currie2010
+57 24 45.76 mayne2007
+57 24 45.47 keller2002
+57 24 45.76 barentsen2014
ra_deg (deg)
Value Error Ref.
34.60742468 0.0598 gaiacollaboration2018
34.607407 84.85 cutri2003
34.6075265 17.5266 wright2010
34.607425 4.0 flewelling2016
34.6074 cloutier2014
34.6074 currie2010
34.6074125 mayne2007
34.60747 keller2002
34.60742 barentsen2014
dec_deg (deg)
Value Error Ref.
57.41269834 0.075 gaiacollaboration2018
57.412704 84.85 cutri2003
57.4126248 11.5062 wright2010
57.4127 6.0 flewelling2016
57.4127 cloutier2014
57.4127 currie2010
57.41271111 mayne2007
57.41263 keller2002
57.41271 barentsen2014