Star • GDR1 458567542161772032

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J021823.13+571730.4
PSO J021823.133+571730.421
[Cloutier2014] 8372
2MASS J02182314+5717303
WISEA J021823.27+571730.5
[KGM2001] 13952
[CHI2010] h Per M 8538
GDR2 458567542161772032
mayne2007_persei 4210
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 23.1371 h m s gaiacollaboration2016
dec +57 17 30.3604 d m s gaiacollaboration2016
ra_deg 34.59640458 deg gaiacollaboration2016
dec_deg 57.29176677 deg gaiacollaboration2016
pm_ra -1.844 0.35 mas/yr gaiacollaboration2018
pm_dec -1.564 0.338 mas/yr gaiacollaboration2018
plx 0.5641 0.2095 mas gaiacollaboration2018
st_dist 1772.7353 658.3727 pc gaiacollaboration2018
V 18.976 0.004 mag currie2010
Ic 17.383 0.003 mag currie2010
g_sloan 19.557 0.011 mag flewelling2016
r_sloan 18.434 0.007 mag flewelling2016
i_sloan 17.919 0.006 mag flewelling2016
z_sloan 17.624 0.005 mag flewelling2016
y_opt 17.418 0.008 mag (AB) flewelling2016
H_alpha_phot 17.92 0.02 mag barentsen2014
gaia_g 18.4255 0.0023 mag gaiacollaboration2018
gaia_bp 19.1422 0.0265 mag gaiacollaboration2018
gaia_rp 17.4728 0.0111 mag gaiacollaboration2018
tm_J 16.282 0.089 mag cutri2003
tm_H 15.806 0.162 mag cutri2003
tm_K 14.978 mag cutri2003
tm_flags "ACU,0" [char] cutri2003
S_3p6 14.9717 0.0428 mag cloutier2014
S_4p5 14.9217 0.0526 mag cloutier2014
S_5p8 14.9469 0.0849 mag cloutier2014
W_3p4 14.953 0.041 mag wright2010
W_4p6 15.236 0.088 mag wright2010
W_12 12.532 mag wright2010
W_22 8.803 mag wright2010
wise_flags "AAUU,d000" [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.
20.321 0.1161077086 mayne2007
V (mag)
Value Error Ref.
18.986 0.016 mayne2007
18.82 keller2002
Ic (mag)
Value Error Ref.
20.321 0.1161077086 mayne2007
17.479 keller2002
r_sloan (mag)
Value Error Ref.
18.33 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.49 0.02 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 23.137 gaiacollaboration2018
02 18 23.142 cutri2003
02 18 23.273 wright2010
02 18 23.138 flewelling2016
02 18 23.136 cloutier2014
02 18 23.136 currie2010
02 18 23.139 mayne2007
02 18 23.162 keller2002
02 18 23.136 barentsen2014
dec (d m s)
Value Error Ref.
+57 17 30.36 gaiacollaboration2018
+57 17 30.39 cutri2003
+57 17 30.52 wright2010
+57 17 30.36 flewelling2016
+57 17 30.48 cloutier2014
+57 17 30.48 currie2010
+57 17 30.42 mayne2007
+57 17 30.01 keller2002
+57 17 30.44 barentsen2014
ra_deg (deg)
Value Error Ref.
34.59640434 0.1146 gaiacollaboration2018
34.596426 164.31 cutri2003
34.5969691 35.2941 wright2010
34.59640833 6.0 flewelling2016
34.5964 cloutier2014
34.5964 currie2010
34.5964125 mayne2007
34.59651 keller2002
34.5964 barentsen2014
dec_deg (deg)
Value Error Ref.
57.29176632 0.1519 gaiacollaboration2018
57.291775 153.97 cutri2003
57.2918104 43.4628 wright2010
57.29176667 14.0 flewelling2016
57.2918 cloutier2014
57.2918 currie2010
57.29178333 mayne2007
57.29167 keller2002
57.29179 barentsen2014