Star • GDR1 458465154442127488

Cluster
h Per
Proposed Clusters
Alternate Names
IPHAS J022244.65+572625.1
[CHI2010] h Per M 8804
PSO J022244.642+572625.064
GDR2 458465154442127488
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h Per [char] currie2010
mem_num 4 [integer] currie2010
ra 02 22 44.6486 h m s gaiacollaboration2016
dec +57 26 25.0448 d m s gaiacollaboration2016
ra_deg 35.68603596 deg gaiacollaboration2016
dec_deg 57.44029021 deg gaiacollaboration2016
pm_ra 0.324 0.618 mas/yr gaiacollaboration2018
pm_dec -1.374 0.598 mas/yr gaiacollaboration2018
plx 0.6875 0.3154 mas gaiacollaboration2018
st_dist 1454.5455 667.2926 pc gaiacollaboration2018
V 19.384 0.004 mag currie2010
Ic 17.68 0.003 mag currie2010
r_sloan 18.845 0.018 mag flewelling2016
i_sloan 18.234 0.005 mag flewelling2016
z_sloan 17.9 0.007 mag flewelling2016
y_opt 17.639 0.011 mag (AB) flewelling2016
H_alpha_phot 18.19 0.05 mag barentsen2014
gaia_g 18.8111 0.0025 mag gaiacollaboration2018
gaia_bp 19.52 0.0562 mag gaiacollaboration2018
gaia_rp 17.7802 0.0157 mag gaiacollaboration2018

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.
18.72 0.03 barentsen2014
i_sloan (mag)
Value Error Ref.
17.87 0.04 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 22 44.649 gaiacollaboration2018
02 22 44.647 flewelling2016
02 22 44.640 currie2010
02 22 44.652 barentsen2014
dec (d m s)
Value Error Ref.
+57 26 25.04 gaiacollaboration2018
+57 26 25.05 flewelling2016
+57 26 25.08 currie2010
+57 26 25.12 barentsen2014
ra_deg (deg)
Value Error Ref.
35.68603666 0.1908 gaiacollaboration2018
35.68602917 7.0 flewelling2016
35.686 currie2010
35.68605 barentsen2014
dec_deg (deg)
Value Error Ref.
57.44029006 0.2255 gaiacollaboration2018
57.44029167 8.0 flewelling2016
57.4403 currie2010
57.44031 barentsen2014