Star • GDR1 458566477017942656

Cluster
h Per
Proposed Clusters
Alternate Names
PSO J021701.877+572127.175
[CHI2010] h Per M 8786
GDR2 458566481314521984
2MASS J02170186+5721270
IPHAS J021701.89+572127.2
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h Per [char] currie2010
mem_num 4 [integer] currie2010
ra 02 17 01.8793 h m s gaiacollaboration2016
dec +57 21 27.1397 d m s gaiacollaboration2016
ra_deg 34.25783032 deg gaiacollaboration2016
dec_deg 57.3575388 deg gaiacollaboration2016
pm_ra 1.39 0.54 mas/yr gaiacollaboration2018
pm_dec -4.179 0.518 mas/yr gaiacollaboration2018
plx 0.7123 0.3077 mas gaiacollaboration2018
st_dist 1403.9028 606.4592 pc gaiacollaboration2018
V 19.431 0.011 mag currie2010
Ic 17.653 0.004 mag currie2010
g_sloan 20.075 0.017 mag flewelling2016
r_sloan 18.82 0.01 mag flewelling2016
i_sloan 18.192 0.007 mag flewelling2016
z_sloan 17.833 0.007 mag flewelling2016
y_opt 17.499 0.005 mag (AB) flewelling2016
H_alpha_phot 18.29 0.03 mag barentsen2014
gaia_g 18.7802 0.0025 mag gaiacollaboration2018
gaia_bp 19.5449 0.0429 mag gaiacollaboration2018
gaia_rp 17.7452 0.0134 mag gaiacollaboration2018
tm_J 16.215 0.102 mag cutri2003
tm_H 15.503 0.107 mag cutri2003
tm_K 15.314 0.166 mag cutri2003
tm_flags "AAC,0" [char] cutri2003

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Optical Photometry
r_sloan (mag)
Value Error Ref.
18.73 0.03 barentsen2014
i_sloan (mag)
Value Error Ref.
17.79 0.02 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 01.879 gaiacollaboration2018
02 17 01.865 cutri2003
02 17 01.878 flewelling2016
02 17 01.896 currie2010
02 17 01.886 barentsen2014
dec (d m s)
Value Error Ref.
+57 21 27.14 gaiacollaboration2018
+57 21 27.08 cutri2003
+57 21 27.15 flewelling2016
+57 21 27.36 currie2010
+57 21 27.18 barentsen2014
ra_deg (deg)
Value Error Ref.
34.25783032 0.1753 gaiacollaboration2018
34.257772 143.08 cutri2003
34.257825 4.0 flewelling2016
34.2579 currie2010
34.25786 barentsen2014
dec_deg (deg)
Value Error Ref.
57.35753784 0.2228 gaiacollaboration2018
57.357521 149.27 cutri2003
57.35754167 4.0 flewelling2016
57.3576 currie2010
57.35755 barentsen2014