Star • GDR1 458462676239846144

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J022157.65+571851.8
[KGM2001] 13169
mayne2007_persei 3871
GDR2 458462676239846144
[CHI2010] h Per M 8284
PSO J022157.646+571851.814
GDR1 458462676239846144
2MASS J02215763+5718514
[Cloutier2014] 8124
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 57.6514 h m s gaiacollaboration2016
dec +57 18 51.8046 d m s gaiacollaboration2016
ra_deg 35.49021435 deg gaiacollaboration2016
dec_deg 57.31439016 deg gaiacollaboration2016
pm_ra -3.232 0.292 mas/yr gaiacollaboration2018
pm_dec 1.687 0.273 mas/yr gaiacollaboration2018
plx 0.4894 0.1596 mas gaiacollaboration2018
st_dist 2043.3183 666.3539 pc gaiacollaboration2018
U 21.747 0.196 mag bell2013
V 18.621 0.003 mag currie2010
Ic 17.113 0.003 mag currie2010
g_sloan 19.214 0.009 mag flewelling2016
r_sloan 18.169 0.004 mag flewelling2016
i_sloan 17.658 0.006 mag flewelling2016
z_sloan 17.354 0.006 mag flewelling2016
y_opt 17.159 0.009 mag (AB) flewelling2016
H_alpha_phot 17.7 0.03 mag barentsen2014
gaia_g 18.1231 0.0015 mag gaiacollaboration2018
gaia_bp 18.8082 0.0295 mag gaiacollaboration2018
gaia_rp 17.2123 0.0075 mag gaiacollaboration2018
tm_J 16.063 0.091 mag cutri2003
tm_H 15.554 0.121 mag cutri2003
tm_K 15.206 0.165 mag cutri2003
tm_flags "ABC,0" [char] cutri2003
S_3p6 15.1793 0.0476 mag cloutier2014
S_4p5 15.208 0.0603 mag cloutier2014
S_5p8 15.1895 0.0998 mag cloutier2014
S_8 15.0347 0.1329 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.
20.093 0.104938077 mayne2007
V (mag)
Value Error Ref.
18.618 0.014 mayne2007
18.669 keller2002
Ic (mag)
Value Error Ref.
20.093 0.104938077 mayne2007
17.3 keller2002
g_sloan (mag)
Value Error Ref.
19.151 0.011 bell2013
r_sloan (mag)
Value Error Ref.
18.164 0.012 bell2013
18.1 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.619 0.014 bell2013
17.35 0.02 barentsen2014
z_sloan (mag)
Value Error Ref.
17.292 0.009 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 57.651 gaiacollaboration2018
02 21 57.635 cutri2003
02 21 57.652 flewelling2016
02 21 57.672 cloutier2014
02 21 57.665 bell2013
02 21 57.672 currie2010
02 21 57.651 mayne2007
02 21 57.718 keller2002
02 21 57.648 barentsen2014
dec (d m s)
Value Error Ref.
+57 18 51.81 gaiacollaboration2018
+57 18 51.47 cutri2003
+57 18 51.80 flewelling2016
+57 18 51.84 cloutier2014
+57 18 51.79 bell2013
+57 18 51.84 currie2010
+57 18 51.79 mayne2007
+57 18 51.62 keller2002
+57 18 51.80 barentsen2014
ra_deg (deg)
Value Error Ref.
35.49021369 0.0958 gaiacollaboration2018
35.490145 296.69 cutri2003
35.49021667 13.0 flewelling2016
35.4903 cloutier2014
35.49027083 bell2013
35.4903 currie2010
35.4902125 mayne2007
35.49049 keller2002
35.4902 barentsen2014
dec_deg (deg)
Value Error Ref.
57.31439036 0.113 gaiacollaboration2018
57.314297 297.19 cutri2003
57.31438889 9.0 flewelling2016
57.3144 cloutier2014
57.31438611 bell2013
57.3144 currie2010
57.31438611 mayne2007
57.31434 keller2002
57.31439 barentsen2014