Star • GDR1 458566859264274048

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 1555
PSO J021820.748+571457.476
2MASS J02182075+5714573
mayne2007_persei 5972
GDR2 458566859264274048
IPHAS J021820.74+571457.5
[CHI2010] h Per M 1614
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 20.7537 h m s gaiacollaboration2016
dec +57 14 57.4456 d m s gaiacollaboration2016
ra_deg 34.58647364 deg gaiacollaboration2016
dec_deg 57.24929043 deg gaiacollaboration2016
pm_ra 0.065 1.044 mas/yr gaiacollaboration2018
pm_dec -2.38 0.925 mas/yr gaiacollaboration2018
plx 0.1661 0.6279 mas gaiacollaboration2018
V 21.419 0.021 mag currie2010
Ic 18.438 0.006 mag currie2010
g_sloan 21.616 0.203 mag flewelling2016
r_sloan 20.445 0.007 mag flewelling2016
i_sloan 19.247 0.012 mag flewelling2016
z_sloan 18.524 0.015 mag flewelling2016
y_opt 18.123 0.022 mag (AB) flewelling2016
H_alpha_phot 19.49 0.08 mag barentsen2014
gaia_g 19.9585 0.0077 mag gaiacollaboration2018
gaia_bp 20.8746 0.1514 mag gaiacollaboration2018
gaia_rp 18.5712 0.0429 mag gaiacollaboration2018
tm_J 16.712 0.145 mag cutri2003
tm_H 15.826 0.146 mag cutri2003
tm_K 15.477 mag cutri2003
tm_flags "BBU,0" [char] cutri2003
S_3p6 15.3592 0.0513 mag cloutier2014
S_4p5 15.2581 0.0615 mag cloutier2014
S_5p8 15.2745 0.107 mag cloutier2014
S_8 15.217 0.1395 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.
25.587 2.8825658709 mayne2007
V (mag)
Value Error Ref.
21.27 0.095 mayne2007
Ic (mag)
Value Error Ref.
25.587 2.8825658709 mayne2007
r_sloan (mag)
Value Error Ref.
20.43 0.14 barentsen2014
i_sloan (mag)
Value Error Ref.
18.73 0.06 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 20.754 gaiacollaboration2018
02 18 20.758 cutri2003
02 18 20.754 flewelling2016
02 18 20.736 cloutier2014
02 18 20.736 currie2010
02 18 20.751 mayne2007
02 18 20.743 barentsen2014
dec (d m s)
Value Error Ref.
+57 14 57.44 gaiacollaboration2018
+57 14 57.31 cutri2003
+57 14 57.45 flewelling2016
+57 14 57.48 cloutier2014
+57 14 57.48 currie2010
+57 14 57.50 mayne2007
+57 14 57.48 barentsen2014
ra_deg (deg)
Value Error Ref.
34.58647451 0.338 gaiacollaboration2018
34.586493 180.0 cutri2003
34.586475 6.0 flewelling2016
34.5864 cloutier2014
34.5864 currie2010
34.5864625 mayne2007
34.58643 barentsen2014
dec_deg (deg)
Value Error Ref.
57.24928997 0.4272 gaiacollaboration2018
57.249252 160.0 cutri2003
57.24929167 17.0 flewelling2016
57.2493 cloutier2014
57.2493 currie2010
57.24930556 mayne2007
57.2493 barentsen2014