Star • GDR1 458561357410817920

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 8844
GDR2 458561361713638016
mayne2007_persei 1878
2MASS J02174417+5711524
IPHAS J021744.13+571152.3
[CHI2010] h Per M 9017
PSO J021744.133+571152.245
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 44.1415 h m s gaiacollaboration2016
dec +57 11 52.1844 d m s gaiacollaboration2016
ra_deg 34.43392273 deg gaiacollaboration2016
dec_deg 57.197829 deg gaiacollaboration2016
pm_ra 1.508 0.703 mas/yr gaiacollaboration2018
pm_dec -6.439 0.624 mas/yr gaiacollaboration2018
plx 0.5697 0.4258 mas gaiacollaboration2018
V 20.342 0.009 mag currie2010
Ic 17.819 0.004 mag currie2010
g_sloan 21.161 0.06 mag flewelling2016
r_sloan 19.593 0.031 mag flewelling2016
i_sloan 18.501 0.01 mag flewelling2016
z_sloan 17.953 0.014 mag flewelling2016
y_opt 17.621 0.012 mag (AB) flewelling2016
H_alpha_phot 18.79 0.04 mag barentsen2014
gaia_g 19.2148 0.0031 mag gaiacollaboration2018
gaia_bp 20.2308 0.0447 mag gaiacollaboration2018
gaia_rp 17.9622 0.0242 mag gaiacollaboration2018
tm_J 16.421 0.13 mag cutri2003
tm_H 15.81 0.156 mag cutri2003
tm_K 15.188 0.153 mag cutri2003
tm_flags "BCB,0" [char] cutri2003
S_3p6 15.1661 0.0467 mag cloutier2014
S_4p5 15.0817 0.0569 mag cloutier2014
S_5p8 15.3561 0.1108 mag cloutier2014
S_8 15.0629 0.132 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
B (mag)
Value Error Ref.
22.166 0.5071824129 mayne2007
V (mag)
Value Error Ref.
20.355 0.047 mayne2007
Ic (mag)
Value Error Ref.
22.166 0.5071824129 mayne2007
r_sloan (mag)
Value Error Ref.
19.44 0.06 barentsen2014
i_sloan (mag)
Value Error Ref.
18.03 0.03 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 44.141 gaiacollaboration2018
02 17 44.171 cutri2003
02 17 44.142 flewelling2016
02 17 44.112 cloutier2014
02 17 44.112 currie2010
02 17 44.133 mayne2007
02 17 44.131 barentsen2014
dec (d m s)
Value Error Ref.
+57 11 52.18 gaiacollaboration2018
+57 11 52.45 cutri2003
+57 11 52.18 flewelling2016
+57 11 52.44 cloutier2014
+57 11 52.44 currie2010
+57 11 52.34 mayne2007
+57 11 52.30 barentsen2014
ra_deg (deg)
Value Error Ref.
34.43392245 0.2274 gaiacollaboration2018
34.434046 170.14 cutri2003
34.433925 7.0 flewelling2016
34.4338 cloutier2014
34.4338 currie2010
34.4338875 mayne2007
34.43388 barentsen2014
dec_deg (deg)
Value Error Ref.
57.197828 0.2834 gaiacollaboration2018
57.197903 159.15 cutri2003
57.19782778 9.0 flewelling2016
57.1979 cloutier2014
57.1979 currie2010
57.19787222 mayne2007
57.19786 barentsen2014