Star • GDR1 458570604476196608

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458570604476196608
[Cloutier2014] 10168
IPHAS J021838.66+572530.8
PSO J021838.657+572530.682
[CHI2010] h Per M 10352
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 38.6593 h m s gaiacollaboration2016
dec +57 25 30.6319 d m s gaiacollaboration2016
ra_deg 34.66108034 deg gaiacollaboration2016
dec_deg 57.42517552 deg gaiacollaboration2016
pm_ra 1.838 1.655 mas/yr gaiacollaboration2018
pm_dec -1.299 1.219 mas/yr gaiacollaboration2018
plx 1.4272 0.7646 mas gaiacollaboration2018
V 21.528 0.022 mag currie2010
Ic 18.887 0.007 mag currie2010
g_sloan 21.719 0.157 mag flewelling2016
r_sloan 20.786 0.058 mag flewelling2016
i_sloan 19.611 0.026 mag flewelling2016
z_sloan 19.004 0.005 mag flewelling2016
y_opt 18.653 0.05 mag (AB) flewelling2016
H_alpha_phot 19.96 0.13 mag barentsen2014
gaia_g 20.2937 0.0073 mag gaiacollaboration2018
gaia_bp 21.0533 0.1298 mag gaiacollaboration2018
gaia_rp 18.9801 0.0532 mag gaiacollaboration2018
S_3p6 15.9778 0.0706 mag cloutier2014
S_4p5 15.9649 0.0896 mag cloutier2014
S_5p8 15.5068 0.1428 mag cloutier2014
S_8 15.1917 0.1556 mag cloutier2014

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.
20.82 0.21 barentsen2014
i_sloan (mag)
Value Error Ref.
19.12 0.07 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 38.660 gaiacollaboration2018
02 18 38.659 flewelling2016
02 18 38.664 cloutier2014
02 18 38.664 currie2010
02 18 38.662 barentsen2014
dec (d m s)
Value Error Ref.
+57 25 30.63 gaiacollaboration2018
+57 25 30.63 flewelling2016
+57 25 30.72 cloutier2014
+57 25 30.72 currie2010
+57 25 30.76 barentsen2014
ra_deg (deg)
Value Error Ref.
34.66108326 0.4602 gaiacollaboration2018
34.66107917 12.0 flewelling2016
34.6611 cloutier2014
34.6611 currie2010
34.66109 barentsen2014
dec_deg (deg)
Value Error Ref.
57.4251746 0.5559 gaiacollaboration2018
57.425175 11.0 flewelling2016
57.4252 cloutier2014
57.4252 currie2010
57.42521 barentsen2014