Star • GDR1 458571905849171200

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] S 4692
[CHI2010] h Per M8396
GDR2 458571905849171200
[Cloutier2014] 8232
[CHI2010] h Per M 8396
2MASS J02175326+5724520
WISEA J021753.28+572451.9
IPHAS J021753.29+572452.0
PSO J021753.273+572452.005
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 53.2733 h m s gaiacollaboration2016
dec +57 24 51.9497 d m s gaiacollaboration2016
ra_deg 34.47197199 deg gaiacollaboration2016
dec_deg 57.41443048 deg gaiacollaboration2016
pm_ra -4.051 0.406 mas/yr gaiacollaboration2018
pm_dec 0.665 0.408 mas/yr gaiacollaboration2018
plx 0.3693 0.2606 mas gaiacollaboration2018
spt K6.8 [char] currie2010
spt_num 56.8 1.9 [decimal allowed] currie2010
spt_lit K6.8 [char] currie2010
V 19.286 0.004 mag currie2010
Ic 17.19 0.003 mag currie2010
g_sloan 20.069 0.014 mag flewelling2016
r_sloan 18.568 0.009 mag flewelling2016
i_sloan 17.766 0.005 mag flewelling2016
z_sloan 17.341 0.003 mag flewelling2016
y_opt 17.066 0.007 mag (AB) flewelling2016
H_alpha_phot 17.97 0.02 mag barentsen2014
gaia_g 18.4133 0.0024 mag gaiacollaboration2018
gaia_bp 19.3932 0.0371 mag gaiacollaboration2018
gaia_rp 17.3063 0.0133 mag gaiacollaboration2018
tm_J 15.824 0.063 mag cutri2003
tm_H 15.115 0.076 mag cutri2003
tm_K 14.849 0.098 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.6856 0.0379 mag cloutier2014
S_5p8 14.6862 0.0719 mag cloutier2014
W_3p4 14.704 0.03 mag wright2010
W_4p6 14.849 0.058 mag wright2010
W_12 12.748 mag wright2010
W_22 9.141 mag wright2010
wise_flags "AAUU,hhH0" [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
r_sloan (mag)
Value Error Ref.
18.49 0.03 barentsen2014
i_sloan (mag)
Value Error Ref.
17.38 0.02 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 53.273 gaiacollaboration2018
02 17 53.269 cutri2003
02 17 53.284 wright2010
02 17 53.273 flewelling2016
02 17 53.256 cloutier2014
02 17 53.256 currie2010
02 17 53.287 barentsen2014
dec (d m s)
Value Error Ref.
+57 24 51.95 gaiacollaboration2018
+57 24 52.08 cutri2003
+57 24 51.92 wright2010
+57 24 51.95 flewelling2016
+57 24 51.84 cloutier2014
+57 24 51.84 currie2010
+57 24 51.98 barentsen2014
ra_deg (deg)
Value Error Ref.
34.47197168 0.1319 gaiacollaboration2018
34.471953 98.99 cutri2003
34.4720156 8.563 wright2010
34.47197083 6.0 flewelling2016
34.4719 cloutier2014
34.4719 currie2010
34.47203 barentsen2014
dec_deg (deg)
Value Error Ref.
57.41443028 0.2008 gaiacollaboration2018
57.414467 98.99 cutri2003
57.4144226 4.0465 wright2010
57.41443056 3.0 flewelling2016
57.4144 cloutier2014
57.4144 currie2010
57.41444 barentsen2014