Star • GDR1 458571940208730240

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] S 5103
IPHAS J021741.73+572300.4
PSO J021741.718+572300.419
[CHI2010] h Per M8447
2MASS J02174172+5723004
[Cloutier2014] 8283
WISEA J021741.73+572300.2
GDR2 458571940208730240
[CHI2010] h Per M 8447
[KGM2001] 14266
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 41.7165 h m s gaiacollaboration2016
dec +57 23 00.3913 d m s gaiacollaboration2016
ra_deg 34.4238187 deg gaiacollaboration2016
dec_deg 57.38344204 deg gaiacollaboration2016
pm_ra -0.645 0.482 mas/yr gaiacollaboration2018
pm_dec -3.276 0.499 mas/yr gaiacollaboration2018
plx -1.384 0.2841 mas gaiacollaboration2018
spt K6.3 [char] currie2010
spt_num 56.3 4.5 [decimal allowed] currie2010
spt_lit K6.3 [char] currie2010
V 18.99 0.004 mag currie2010
Ic 17.288 0.003 mag currie2010
g_sloan 19.602 0.012 mag flewelling2016
r_sloan 18.424 0.007 mag flewelling2016
i_sloan 17.81 0.01 mag flewelling2016
z_sloan 17.491 0.007 mag flewelling2016
y_opt 17.255 0.006 mag (AB) flewelling2016
H_alpha_phot 17.89 0.02 mag barentsen2014
gaia_g 18.426 0.0039 mag gaiacollaboration2018
gaia_bp 19.2438 0.0251 mag gaiacollaboration2018
gaia_rp 17.3938 0.0109 mag gaiacollaboration2018
tm_J 16.236 0.101 mag cutri2003
tm_H 15.302 0.083 mag cutri2003
tm_K 15.128 0.134 mag cutri2003
tm_flags "AAB,0" [char] cutri2003
S_3p6 15.0185 0.0437 mag cloutier2014
S_5p8 15.1403 0.0975 mag cloutier2014
W_3p4 15.208 0.11 mag wright2010
W_4p6 15.583 0.111 mag wright2010
W_12 12.673 mag wright2010
W_22 8.949 mag wright2010
wise_flags "BBUU,0d00" [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
V (mag)
Value Error Ref.
18.915 keller2002
Ic (mag)
Value Error Ref.
17.287 keller2002
r_sloan (mag)
Value Error Ref.
18.35 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.4 0.02 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 41.717 gaiacollaboration2018
02 17 41.729 cutri2003
02 17 41.734 wright2010
02 17 41.716 flewelling2016
02 17 41.712 cloutier2014
02 17 41.712 currie2010
02 17 41.726 keller2002
02 17 41.726 barentsen2014
dec (d m s)
Value Error Ref.
+57 23 00.39 gaiacollaboration2018
+57 23 00.42 cutri2003
+57 23 00.27 wright2010
+57 23 00.39 flewelling2016
+57 23 00.60 cloutier2014
+57 23 00.60 currie2010
+57 22 59.95 keller2002
+57 23 00.42 barentsen2014
ra_deg (deg)
Value Error Ref.
34.42381954 0.1618 gaiacollaboration2018
34.423872 155.56 cutri2003
34.4238912 21.4703 wright2010
34.42381667 5.0 flewelling2016
34.4238 cloutier2014
34.4238 currie2010
34.42386 keller2002
34.42386 barentsen2014
dec_deg (deg)
Value Error Ref.
57.38344135 0.2258 gaiacollaboration2018
57.38345 155.56 cutri2003
57.3834091 5.6821 wright2010
57.38344167 11.0 flewelling2016
57.3835 cloutier2014
57.3835 currie2010
57.38332 keller2002
57.38345 barentsen2014