Star • GDR1 458415878276099456

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 8753
[CHI2010] h Per M 8926
PSO J022319.831+571753.466
IPHAS J022319.84+571753.4
2MASS J02231985+5717532
GDR1 458415878276099456
mayne2007_persei 4665
GDR2 458415878276099456
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 19.8363 h m s gaiacollaboration2016
dec +57 17 53.4247 d m s gaiacollaboration2016
ra_deg 35.83265107 deg gaiacollaboration2016
dec_deg 57.29817352 deg gaiacollaboration2016
pm_ra 0.833 0.577 mas/yr gaiacollaboration2018
pm_dec -1.016 0.56 mas/yr gaiacollaboration2018
plx 0.9338 0.2786 mas gaiacollaboration2018
st_dist 1070.8931 319.5018 pc gaiacollaboration2018
U 22.798 0.389 mag bell2013
V 19.609 0.005 mag currie2010
Ic 17.788 0.004 mag currie2010
g_sloan 20.324 0.018 mag flewelling2016
r_sloan 19.046 0.005 mag flewelling2016
i_sloan 18.414 0.012 mag flewelling2016
z_sloan 18.029 0.004 mag flewelling2016
y_opt 17.786 0.015 mag (AB) flewelling2016
H_alpha_phot 18.5 0.06 mag barentsen2014
gaia_g 18.9512 0.0028 mag gaiacollaboration2018
gaia_bp 19.7854 0.0585 mag gaiacollaboration2018
gaia_rp 17.9008 0.0194 mag gaiacollaboration2018
tm_J 16.409 0.13 mag cutri2003
tm_H 15.879 0.155 mag cutri2003
tm_K 15.342 mag cutri2003
tm_flags "BCU,0" [char] cutri2003
S_3p6 15.5507 0.0556 mag cloutier2014
S_4p5 15.5097 0.0694 mag cloutier2014
S_5p8 15.5618 0.1257 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.
21.279 0.2794065139 mayne2007
V (mag)
Value Error Ref.
19.604 0.028 mayne2007
Ic (mag)
Value Error Ref.
21.279 0.2794065139 mayne2007
g_sloan (mag)
Value Error Ref.
20.303 0.018 bell2013
r_sloan (mag)
Value Error Ref.
19.029 0.014 bell2013
18.9 0.03 barentsen2014
i_sloan (mag)
Value Error Ref.
18.358 0.017 bell2013
18.03 0.04 barentsen2014
z_sloan (mag)
Value Error Ref.
17.906 0.01 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 19.836 gaiacollaboration2018
02 23 19.851 cutri2003
02 23 19.836 flewelling2016
02 23 19.824 cloutier2014
02 23 19.830 bell2013
02 23 19.824 currie2010
02 23 19.827 mayne2007
02 23 19.841 barentsen2014
dec (d m s)
Value Error Ref.
+57 17 53.42 gaiacollaboration2018
+57 17 53.30 cutri2003
+57 17 53.43 flewelling2016
+57 17 53.52 cloutier2014
+57 17 53.46 bell2013
+57 17 53.52 currie2010
+57 17 53.47 mayne2007
+57 17 53.41 barentsen2014
ra_deg (deg)
Value Error Ref.
35.83265186 0.1763 gaiacollaboration2018
35.832713 228.8 cutri2003
35.83265 8.0 flewelling2016
35.8326 cloutier2014
35.832625 bell2013
35.8326 currie2010
35.8326125 mayne2007
35.83267 barentsen2014
dec_deg (deg)
Value Error Ref.
57.29817335 0.2172 gaiacollaboration2018
57.298138 239.85 cutri2003
57.298175 7.0 flewelling2016
57.2982 cloutier2014
57.29818333 bell2013
57.2982 currie2010
57.29818611 mayne2007
57.29817 barentsen2014