Star • GDR1 458411823826606720

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M8158
GDR2 458411828132126208
PSO J022347.661+571127.586
[CHI2010] h Per M 8158
IPHAS J022347.67+571127.6
[CHI2010] S 6987
[Cloutier2014] 8000
GDR1 458411823826606720
2MASS J02234766+5711276
mayne2007_persei 1549
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 47.6618 h m s gaiacollaboration2016
dec +57 11 27.5254 d m s gaiacollaboration2016
ra_deg 35.94859081 deg gaiacollaboration2016
dec_deg 57.19097927 deg gaiacollaboration2016
pm_ra -0.213 0.295 mas/yr gaiacollaboration2018
pm_dec -0.583 0.34 mas/yr gaiacollaboration2018
plx 0.5253 0.1444 mas gaiacollaboration2018
st_dist 1903.6741 523.302 pc gaiacollaboration2018
spt K3.9 [char] currie2010
spt_num 53.9 1.2 [decimal allowed] currie2010
spt_lit K3.9 [char] currie2010
U 22.08 0.226 mag bell2013
V 18.663 0.003 mag currie2010
Ic 16.922 0.003 mag currie2010
g_sloan 19.153 0.006 mag flewelling2016
r_sloan 18.084 0.009 mag flewelling2016
i_sloan 17.484 0.003 mag flewelling2016
z_sloan 17.141 0.007 mag flewelling2016
y_opt 16.903 0.008 mag (AB) flewelling2016
H_alpha_phot 17.52 0.03 mag barentsen2014
gaia_g 17.9522 0.0024 mag gaiacollaboration2018
gaia_bp 18.7255 0.0332 mag gaiacollaboration2018
gaia_rp 16.9953 0.0084 mag gaiacollaboration2018
tm_J 15.778 0.066 mag cutri2003
tm_H 14.93 0.088 mag cutri2003
tm_K 14.797 0.081 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.6784 0.0378 mag cloutier2014
S_4p5 14.7321 0.0486 mag cloutier2014
S_5p8 14.733 0.0763 mag cloutier2014
S_8 14.5752 0.105 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.
19.988 0.1019656805 mayne2007
V (mag)
Value Error Ref.
18.569 0.014 mayne2007
Ic (mag)
Value Error Ref.
19.988 0.1019656805 mayne2007
g_sloan (mag)
Value Error Ref.
19.152 0.011 bell2013
r_sloan (mag)
Value Error Ref.
18.045 0.011 bell2013
17.92 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.402 0.014 bell2013
17.06 0.02 barentsen2014
z_sloan (mag)
Value Error Ref.
17.032 0.009 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 47.662 gaiacollaboration2018
02 23 47.664 cutri2003
02 23 47.662 flewelling2016
02 23 47.664 cloutier2014
02 23 47.661 bell2013
02 23 47.664 currie2010
02 23 47.659 mayne2007
02 23 47.669 barentsen2014
dec (d m s)
Value Error Ref.
+57 11 27.53 gaiacollaboration2018
+57 11 27.64 cutri2003
+57 11 27.53 flewelling2016
+57 11 27.60 cloutier2014
+57 11 27.62 bell2013
+57 11 27.60 currie2010
+57 11 27.56 mayne2007
+57 11 27.60 barentsen2014
ra_deg (deg)
Value Error Ref.
35.948592 0.0962 gaiacollaboration2018
35.948598 68.08 cutri2003
35.94859167 3.0 flewelling2016
35.9486 cloutier2014
35.9485875 bell2013
35.9486 currie2010
35.94857917 mayne2007
35.94862 barentsen2014
dec_deg (deg)
Value Error Ref.
57.19097922 0.1253 gaiacollaboration2018
57.19101 76.79 cutri2003
57.19098056 5.0 flewelling2016
57.191 cloutier2014
57.19100556 bell2013
57.191 currie2010
57.19098889 mayne2007
57.191 barentsen2014