Star • GDR1 458455842952748928

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J022146.94+571226.6
GDR1 458455842952748928
GDR2 458455842952748928
mayne2007_persei 3830
[CHI2010] h Per M 4091
[Cloutier2014] 3988
PSO J022146.951+571226.382
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 46.9531 h m s gaiacollaboration2016
dec +57 12 26.3415 d m s gaiacollaboration2016
ra_deg 35.44563775 deg gaiacollaboration2016
dec_deg 57.20731707 deg gaiacollaboration2016
pm_ra -0.464 1.263 mas/yr gaiacollaboration2018
pm_dec -2.822 1.07 mas/yr gaiacollaboration2018
plx 1.0303 0.7088 mas gaiacollaboration2018
U 22.336 0.417 mag bell2013
V 21.109 0.015 mag currie2010
Ic 18.715 0.007 mag currie2010
g_sloan 21.934 0.056 mag bell2013
r_sloan 20.465 0.024 mag flewelling2016
i_sloan 19.487 0.025 mag flewelling2016
z_sloan 18.91 0.02 mag flewelling2016
y_opt 18.664 0.043 mag (AB) flewelling2016
H_alpha_phot 19.96 0.22 mag barentsen2014
gaia_g 20.2073 0.0085 mag gaiacollaboration2018
gaia_bp 20.2262 0.155 mag gaiacollaboration2018
gaia_rp 18.8604 0.038 mag gaiacollaboration2018
S_4p5 15.3887 0.0657 mag cloutier2014
S_8 15.213 0.1453 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.
21.268 0.3443631804 mayne2007
V (mag)
Value Error Ref.
21.07 0.095 mayne2007
Ic (mag)
Value Error Ref.
21.268 0.3443631804 mayne2007
r_sloan (mag)
Value Error Ref.
20.355 0.02 bell2013
20.52 0.15 barentsen2014
i_sloan (mag)
Value Error Ref.
19.308 0.022 bell2013
19.03 0.09 barentsen2014
z_sloan (mag)
Value Error Ref.
18.674 0.013 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 46.953 gaiacollaboration2018
02 21 46.954 flewelling2016
02 21 46.944 cloutier2014
02 21 46.968 bell2013
02 21 46.944 currie2010
02 21 46.962 mayne2007
02 21 46.942 barentsen2014
dec (d m s)
Value Error Ref.
+57 12 26.34 gaiacollaboration2018
+57 12 26.34 flewelling2016
+57 12 26.28 cloutier2014
+57 12 26.39 bell2013
+57 12 26.28 currie2010
+57 12 26.40 mayne2007
+57 12 26.57 barentsen2014
ra_deg (deg)
Value Error Ref.
35.44563846 0.4156 gaiacollaboration2018
35.44564167 13.0 flewelling2016
35.4456 cloutier2014
35.4457 bell2013
35.4456 currie2010
35.445675 mayne2007
35.44559 barentsen2014
dec_deg (deg)
Value Error Ref.
57.20731628 0.5156 gaiacollaboration2018
57.20731667 7.0 flewelling2016
57.2073 cloutier2014
57.20733056 bell2013
57.2073 currie2010
57.20733333 mayne2007
57.20738 barentsen2014