Star • GDR1 458561151250174208

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
2MASS J02175706+5714003
[Cloutier2014] 1107
IPHAS J021757.06+571400.4
PSO J021757.057+571400.319
[KGM2001] 11352
WISEA J021757.06+571359.9
GDR2 458561155555173888
[CHI2010] S 4409
[CHI2010] h Per M 1164
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 57.0636 h m s gaiacollaboration2016
dec +57 14 00.269 d m s gaiacollaboration2016
ra_deg 34.4877648 deg gaiacollaboration2016
dec_deg 57.23340806 deg gaiacollaboration2016
pm_ra -0.812 0.224 mas/yr gaiacollaboration2018
pm_dec -1.166 0.227 mas/yr gaiacollaboration2018
plx 0.1269 0.1324 mas gaiacollaboration2018
V 18.293 0.002 mag currie2010
Ic 16.782 0.002 mag currie2010
g_sloan 18.814 0.007 mag flewelling2016
r_sloan 17.832 0.006 mag flewelling2016
i_sloan 17.345 0.002 mag flewelling2016
z_sloan 17.018 0.005 mag flewelling2016
y_opt 16.798 0.007 mag (AB) flewelling2016
H_alpha_phot 17.31 0.01 mag barentsen2014
gaia_g 17.791 0.0013 mag gaiacollaboration2018
gaia_bp 18.5188 0.0213 mag gaiacollaboration2018
gaia_rp 16.875 0.0087 mag gaiacollaboration2018
tm_J 15.713 0.058 mag cutri2003
tm_H 15.044 0.065 mag cutri2003
tm_K 14.863 0.096 mag cutri2003
tm_flags "AAB,0" [char] cutri2003
S_3p6 14.7131 0.0383 mag cloutier2014
S_4p5 14.6904 0.0474 mag cloutier2014
S_5p8 14.6366 0.0703 mag cloutier2014
S_8 14.5974 0.0997 mag cloutier2014
W_3p4 14.758 0.032 mag wright2010
W_4p6 15.088 0.079 mag wright2010
W_12 12.763 mag wright2010
W_22 9.021 mag wright2010
wise_flags "AAUU,0000" [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.
18.21 keller2002
Ic (mag)
Value Error Ref.
16.862 keller2002
r_sloan (mag)
Value Error Ref.
17.71 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.9 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 57.064 gaiacollaboration2018
02 17 57.066 cutri2003
02 17 57.060 wright2010
02 17 57.064 flewelling2016
02 17 57.048 cloutier2014
02 17 57.048 currie2010
02 17 57.113 keller2002
02 17 57.062 barentsen2014
dec (d m s)
Value Error Ref.
+57 14 00.27 gaiacollaboration2018
+57 14 00.33 cutri2003
+57 13 59.93 wright2010
+57 14 00.27 flewelling2016
+57 14 00.24 cloutier2014
+57 14 00.24 currie2010
+57 13 59.99 keller2002
+57 14 00.38 barentsen2014
ra_deg (deg)
Value Error Ref.
34.48776469 0.0755 gaiacollaboration2018
34.487777 98.99 cutri2003
34.4877517 4.019 wright2010
34.48776667 8.0 flewelling2016
34.4877 cloutier2014
34.4877 currie2010
34.48797 keller2002
34.48776 barentsen2014
dec_deg (deg)
Value Error Ref.
57.23340762 0.0996 gaiacollaboration2018
57.233425 98.99 cutri2003
57.2333151 7.973 wright2010
57.23340833 19.0 flewelling2016
57.2334 cloutier2014
57.2334 currie2010
57.23333 keller2002
57.23344 barentsen2014