Star • GDR1 458456805025612928

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458456805031729024
[Cloutier2014] 3474
2MASS J02205624+5708158
GDR1 458456805025612928
[CHI2010] h Per M 3572
[KGM2001] 11249
mayne2007_persei 1779
PSO J022056.256+570815.768
IPHAS J022056.26+570815.8
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 56.2626 h m s gaiacollaboration2016
dec +57 08 15.7423 d m s gaiacollaboration2016
ra_deg 35.23442757 deg gaiacollaboration2016
dec_deg 57.13770621 deg gaiacollaboration2016
pm_ra 2.311 0.27 mas/yr gaiacollaboration2018
pm_dec -0.632 0.261 mas/yr gaiacollaboration2018
plx 0.6331 0.1438 mas gaiacollaboration2018
st_dist 1579.5293 358.7685 pc gaiacollaboration2018
U 21.347 0.111 mag bell2013
V 18.385 0.002 mag currie2010
Ic 16.948 0.002 mag currie2010
g_sloan 18.878 0.005 mag flewelling2016
r_sloan 17.928 0.006 mag flewelling2016
i_sloan 17.476 0.004 mag flewelling2016
z_sloan 17.224 0.004 mag flewelling2016
y_opt 16.974 0.011 mag (AB) flewelling2016
H_alpha_phot 17.52 0.03 mag barentsen2014
gaia_g 17.9265 0.0015 mag gaiacollaboration2018
gaia_bp 18.6007 0.0206 mag gaiacollaboration2018
gaia_rp 17.0339 0.0071 mag gaiacollaboration2018
tm_J 15.852 0.089 mag cutri2003
tm_H 15.307 0.106 mag cutri2003
tm_K 15.161 0.152 mag cutri2003
tm_flags "AAB,0" [char] cutri2003
S_3p6 15.0082 0.0472 mag cloutier2014
S_4p5 14.9294 0.055 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.
19.535 0.0478539445 mayne2007
V (mag)
Value Error Ref.
18.331 0.009 mayne2007
18.251 keller2002
Ic (mag)
Value Error Ref.
19.535 0.0478539445 mayne2007
17.047 keller2002
g_sloan (mag)
Value Error Ref.
18.88 0.01 bell2013
r_sloan (mag)
Value Error Ref.
17.931 0.011 bell2013
17.81 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
17.443 0.015 bell2013
17.08 0.02 barentsen2014
z_sloan (mag)
Value Error Ref.
17.167 0.009 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 20 56.263 gaiacollaboration2018
02 20 56.240 cutri2003
02 20 56.261 flewelling2016
02 20 56.256 cloutier2014
02 20 56.236 bell2013
02 20 56.256 currie2010
02 20 56.248 mayne2007
02 20 56.314 keller2002
02 20 56.256 barentsen2014
dec (d m s)
Value Error Ref.
+57 08 15.74 gaiacollaboration2018
+57 08 15.84 cutri2003
+57 08 15.76 flewelling2016
+57 08 15.72 cloutier2014
+57 08 15.93 bell2013
+57 08 15.72 currie2010
+57 08 15.70 mayne2007
+57 08 15.65 keller2002
+57 08 15.76 barentsen2014
ra_deg (deg)
Value Error Ref.
35.23442759 0.0846 gaiacollaboration2018
35.234334 99.89 cutri2003
35.23442083 6.0 flewelling2016
35.2344 cloutier2014
35.23431667 bell2013
35.2344 currie2010
35.23436667 mayne2007
35.23464 keller2002
35.2344 barentsen2014
dec_deg (deg)
Value Error Ref.
57.13770623 0.1073 gaiacollaboration2018
57.137733 99.89 cutri2003
57.13771111 4.0 flewelling2016
57.1377 cloutier2014
57.13775833 bell2013
57.1377 currie2010
57.13769444 mayne2007
57.13768 keller2002
57.13771 barentsen2014