Star • GDR1 458459622523769088

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458459622523769088
IPHAS J022128.98+571756.8
[CHI2010] h Per M 9945
mayne2007_persei 6909
[Cloutier2014] 9762
GDR1 458459622523769088
PSO J022128.995+571756.885
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 28.9984 h m s gaiacollaboration2016
dec +57 17 56.8708 d m s gaiacollaboration2016
ra_deg 35.37082679 deg gaiacollaboration2016
dec_deg 57.29913079 deg gaiacollaboration2016
pm_ra 1.459 1.105 mas/yr gaiacollaboration2018
pm_dec 1.807 0.899 mas/yr gaiacollaboration2018
plx 1.1805 0.5823 mas gaiacollaboration2018
st_dist 847.0987 417.8446 pc gaiacollaboration2018
U 18.806 0.075 mag bell2013
V 21.492 0.02 mag currie2010
Ic 18.587 0.006 mag currie2010
g_sloan 22.026 0.106 mag flewelling2016
r_sloan 20.819 0.034 mag flewelling2016
i_sloan 19.307 0.014 mag flewelling2016
z_sloan 18.648 0.02 mag flewelling2016
y_opt 18.321 0.014 mag (AB) flewelling2016
H_alpha_phot 19.85 0.19 mag barentsen2014
gaia_g 20.0826 0.0063 mag gaiacollaboration2018
gaia_bp 20.53 0.2082 mag gaiacollaboration2018
gaia_rp 18.6071 0.0381 mag gaiacollaboration2018
S_3p6 15.6928 0.0594 mag cloutier2014
S_4p5 15.5931 0.0731 mag cloutier2014
S_5p8 16.2832 0.2186 mag cloutier2014
S_8 16.9633 0.5523 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.
25.147 2.5557045995 mayne2007
V (mag)
Value Error Ref.
21.637 0.155 mayne2007
Ic (mag)
Value Error Ref.
25.147 2.5557045995 mayne2007
g_sloan (mag)
Value Error Ref.
22.289 0.14 bell2013
r_sloan (mag)
Value Error Ref.
20.703 0.038 bell2013
20.86 0.2 barentsen2014
i_sloan (mag)
Value Error Ref.
19.24 0.03 bell2013
19.11 0.09 barentsen2014
z_sloan (mag)
Value Error Ref.
18.498 0.014 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 28.999 gaiacollaboration2018
02 21 28.996 flewelling2016
02 21 28.992 cloutier2014
02 21 29.007 bell2013
02 21 28.992 currie2010
02 21 28.996 mayne2007
02 21 28.982 barentsen2014
dec (d m s)
Value Error Ref.
+57 17 56.87 gaiacollaboration2018
+57 17 56.87 flewelling2016
+57 17 56.76 cloutier2014
+57 17 56.76 bell2013
+57 17 56.76 currie2010
+57 17 56.94 mayne2007
+57 17 56.76 barentsen2014
ra_deg (deg)
Value Error Ref.
35.37082772 0.3599 gaiacollaboration2018
35.37081667 25.0 flewelling2016
35.3708 cloutier2014
35.3708625 bell2013
35.3708 currie2010
35.37081667 mayne2007
35.37076 barentsen2014
dec_deg (deg)
Value Error Ref.
57.29913078 0.442 gaiacollaboration2018
57.29913056 60.0 flewelling2016
57.2991 cloutier2014
57.2991 bell2013
57.2991 currie2010
57.29915 mayne2007
57.2991 barentsen2014