Star • GDR1 458389627437947904

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J022351.70+565639.2
GDR1 458389627437947904
mayne2007_persei 1520
PSO J022351.711+565639.230
[CHI2010] h Per M 8830
GDR2 458389627437947904
[Cloutier2014] 8659
WISEA J022351.72+565639.2
2MASS J02235169+5656392
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 51.7134 h m s gaiacollaboration2016
dec +56 56 39.1242 d m s gaiacollaboration2016
ra_deg 35.96547253 deg gaiacollaboration2016
dec_deg 56.94420117 deg gaiacollaboration2016
pm_ra 1.156 0.498 mas/yr gaiacollaboration2018
pm_dec -3.508 0.519 mas/yr gaiacollaboration2018
plx 1.2122 0.2558 mas gaiacollaboration2018
st_dist 824.9464 174.0812 pc gaiacollaboration2018
U 22.833 0.437 mag bell2013
V 19.772 0.005 mag currie2010
Ic 17.668 0.004 mag currie2010
g_sloan 20.503 0.03 mag flewelling2016
r_sloan 19.067 0.007 mag flewelling2016
i_sloan 18.285 0.005 mag flewelling2016
z_sloan 17.866 0.015 mag flewelling2016
y_opt 17.579 0.009 mag (AB) flewelling2016
H_alpha_phot 18.42 0.04 mag barentsen2014
gaia_g 18.929 0.0025 mag gaiacollaboration2018
gaia_bp 19.935 0.0576 mag gaiacollaboration2018
gaia_rp 17.8668 0.0119 mag gaiacollaboration2018
tm_J 16.263 0.109 mag cutri2003
tm_H 15.501 0.123 mag cutri2003
tm_K 15.168 0.126 mag cutri2003
tm_flags "ABB,0" [char] cutri2003
S_4p5 15.285 0.0625 mag cloutier2014
S_8 14.878 0.1117 mag cloutier2014
W_3p4 15.365 0.04 mag wright2010
W_4p6 15.752 0.124 mag wright2010
W_12 12.6 mag wright2010
W_22 9.221 mag wright2010
wise_flags "ABUU,0000" [char] wright2010

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.
22.349 0.6607276292 mayne2007
V (mag)
Value Error Ref.
19.704 0.031 mayne2007
Ic (mag)
Value Error Ref.
22.349 0.6607276292 mayne2007
g_sloan (mag)
Value Error Ref.
20.541 0.02 bell2013
r_sloan (mag)
Value Error Ref.
19.047 0.013 bell2013
19.04 0.05 barentsen2014
i_sloan (mag)
Value Error Ref.
18.24 0.018 bell2013
17.86 0.03 barentsen2014
z_sloan (mag)
Value Error Ref.
17.77 0.01 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 51.714 gaiacollaboration2018
02 23 51.698 cutri2003
02 23 51.721 wright2010
02 23 51.712 flewelling2016
02 23 51.696 cloutier2014
02 23 51.725 bell2013
02 23 51.696 currie2010
02 23 51.711 mayne2007
02 23 51.701 barentsen2014
dec (d m s)
Value Error Ref.
+56 56 39.12 gaiacollaboration2018
+56 56 39.21 cutri2003
+56 56 39.21 wright2010
+56 56 39.13 flewelling2016
+56 56 39.12 cloutier2014
+56 56 39.25 bell2013
+56 56 39.12 currie2010
+56 56 39.23 mayne2007
+56 56 39.16 barentsen2014
ra_deg (deg)
Value Error Ref.
35.96547351 0.1748 gaiacollaboration2018
35.965407 171.44 cutri2003
35.9655048 16.0779 wright2010
35.96546667 9.0 flewelling2016
35.9654 cloutier2014
35.96552083 bell2013
35.9654 currie2010
35.9654625 mayne2007
35.96542 barentsen2014
dec_deg (deg)
Value Error Ref.
56.94420049 0.2076 gaiacollaboration2018
56.944225 174.38 cutri2003
56.9442242 6.346 wright2010
56.94420278 8.0 flewelling2016
56.9442 cloutier2014
56.94423611 bell2013
56.9442 currie2010
56.94423056 mayne2007
56.94421 barentsen2014