Star • GDR1 458567782680213888

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M7577
mayne2007_persei 2581
PSO J021824.470+572053.016
[KGM2001] 8478
GDR2 458567782680213888
[CHI2010] S 9649
WISEA J021824.47+572053.0
2MASS J02182447+5720530
[Cloutier2014] 7425
IPHAS J021824.47+572053.0
[CHI2010] h Per M 7577
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 24.4754 h m s gaiacollaboration2016
dec +57 20 52.9536 d m s gaiacollaboration2016
ra_deg 34.60198097 deg gaiacollaboration2016
dec_deg 57.34804268 deg gaiacollaboration2016
pm_ra 1.161 0.165 mas/yr gaiacollaboration2018
pm_dec -1.221 0.183 mas/yr gaiacollaboration2018
plx 0.4371 0.0985 mas gaiacollaboration2018
st_dist 2287.806 515.5545 pc gaiacollaboration2018
spt F9.1 [char] currie2010
spt_num 39.1 1.8 [decimal allowed] currie2010
spt_lit F9.1 [char] currie2010
V 17.551 0.002 mag currie2010
Ic 16.201 0.002 mag currie2010
g_sloan 18.022 0.006 mag flewelling2016
r_sloan 17.129 0.003 mag flewelling2016
i_sloan 16.688 0.002 mag flewelling2016
z_sloan 16.435 0.004 mag flewelling2016
y_opt 16.254 0.009 mag (AB) flewelling2016
H_alpha_phot 16.67 0.01 mag barentsen2014
gaia_g 17.1116 0.001 mag gaiacollaboration2018
gaia_bp 17.7927 0.014 mag gaiacollaboration2018
gaia_rp 16.2831 0.0047 mag gaiacollaboration2018
tm_J 15.135 0.049 mag cutri2003
tm_H 14.74 0.055 mag cutri2003
tm_K 14.655 0.091 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.4639 0.0345 mag cloutier2014
S_4p5 14.4743 0.0431 mag cloutier2014
S_5p8 14.4638 0.0637 mag cloutier2014
S_8 14.2311 0.0825 mag cloutier2014
W_3p4 14.491 0.03 mag wright2010
W_4p6 14.563 0.051 mag wright2010
W_12 12.741 mag wright2010
W_22 9.153 mag wright2010
wise_flags "AAUU,hhHH" [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.
18.692 0.0342052628 mayne2007
V (mag)
Value Error Ref.
17.537 0.009 mayne2007
17.525 keller2002
Ic (mag)
Value Error Ref.
18.692 0.0342052628 mayne2007
16.285 keller2002
r_sloan (mag)
Value Error Ref.
17.0 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.32 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 24.475 gaiacollaboration2018
02 18 24.472 cutri2003
02 18 24.478 wright2010
02 18 24.476 flewelling2016
02 18 24.456 cloutier2014
02 18 24.456 currie2010
02 18 24.471 mayne2007
02 18 24.487 keller2002
02 18 24.470 barentsen2014
dec (d m s)
Value Error Ref.
+57 20 52.95 gaiacollaboration2018
+57 20 53.02 cutri2003
+57 20 53.05 wright2010
+57 20 52.95 flewelling2016
+57 20 53.16 cloutier2014
+57 20 53.16 currie2010
+57 20 52.96 mayne2007
+57 20 52.69 keller2002
+57 20 52.98 barentsen2014
ra_deg (deg)
Value Error Ref.
34.6019812 0.057 gaiacollaboration2018
34.601965 70.0 cutri2003
34.6019911 8.913 wright2010
34.60198333 3.0 flewelling2016
34.6019 cloutier2014
34.6019 currie2010
34.6019625 mayne2007
34.60203 keller2002
34.60196 barentsen2014
dec_deg (deg)
Value Error Ref.
57.34804243 0.0843 gaiacollaboration2018
57.348061 70.0 cutri2003
57.3480683 12.146 wright2010
57.34804167 5.0 flewelling2016
57.3481 cloutier2014
57.3481 currie2010
57.34804444 mayne2007
57.34797 keller2002
57.34805 barentsen2014