Star • GDR1 458371416777886848

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
mayne2007_persei 2064
[Cloutier2014] 1146
PSO J021827.250+570427.998
[KGM2001] 12595
2MASS J02182724+5704280
[CHI2010] h Per M1204
[CHI2010] h Per M 1204
IPHAS J021827.24+570427.9
[CHI2010] S 10463
GDR2 458371416777886848
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 27.2549 h m s gaiacollaboration2016
dec +57 04 27.9773 d m s gaiacollaboration2016
ra_deg 34.61356198 deg gaiacollaboration2016
dec_deg 57.07443815 deg gaiacollaboration2016
pm_ra -2.955 0.328 mas/yr gaiacollaboration2018
pm_dec 0.743 0.351 mas/yr gaiacollaboration2018
plx 0.5597 0.1696 mas gaiacollaboration2018
st_dist 1786.6714 541.3962 pc gaiacollaboration2018
spt K1.3 [char] currie2010
spt_num 51.3 1.0 [decimal allowed] currie2010
spt_lit K1.3 [char] currie2010
V 18.664 0.003 mag currie2010
Ic 17.052 0.002 mag currie2010
g_sloan 19.206 0.01 mag flewelling2016
r_sloan 18.132 0.005 mag flewelling2016
i_sloan 17.599 0.004 mag flewelling2016
z_sloan 17.298 0.002 mag flewelling2016
y_opt 17.09 0.012 mag (AB) flewelling2016
H_alpha_phot 17.62 0.02 mag barentsen2014
gaia_g 18.1015 0.0017 mag gaiacollaboration2018
gaia_bp 18.8339 0.0243 mag gaiacollaboration2018
gaia_rp 17.1661 0.0103 mag gaiacollaboration2018
tm_J 15.938 0.067 mag cutri2003
tm_H 15.339 0.092 mag cutri2003
tm_K 15.174 0.147 mag cutri2003
tm_flags "AAB,0" [char] cutri2003
S_3p6 14.9247 0.0419 mag cloutier2014
S_4p5 14.9661 0.0538 mag cloutier2014
S_5p8 15.0185 0.0856 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.
19.936 0.0929139387 mayne2007
V (mag)
Value Error Ref.
18.607 0.013 mayne2007
18.561 keller2002
Ic (mag)
Value Error Ref.
19.936 0.0929139387 mayne2007
17.184 keller2002
r_sloan (mag)
Value Error Ref.
18.03 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.23 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 27.255 gaiacollaboration2018
02 18 27.240 cutri2003
02 18 27.255 flewelling2016
02 18 27.240 cloutier2014
02 18 27.240 currie2010
02 18 27.258 mayne2007
02 18 27.312 keller2002
02 18 27.245 barentsen2014
dec (d m s)
Value Error Ref.
+57 04 27.98 gaiacollaboration2018
+57 04 28.02 cutri2003
+57 04 27.98 flewelling2016
+57 04 27.84 cloutier2014
+57 04 27.84 currie2010
+57 04 28.06 mayne2007
+57 04 27.77 keller2002
+57 04 27.91 barentsen2014
ra_deg (deg)
Value Error Ref.
34.61356065 0.0994 gaiacollaboration2018
34.613501 113.14 cutri2003
34.6135625 6.0 flewelling2016
34.6135 cloutier2014
34.6135 currie2010
34.613575 mayne2007
34.6138 keller2002
34.61352 barentsen2014
dec_deg (deg)
Value Error Ref.
57.07443811 0.1296 gaiacollaboration2018
57.074451 113.14 cutri2003
57.07443889 4.0 flewelling2016
57.0744 cloutier2014
57.0744 currie2010
57.07446111 mayne2007
57.07438 keller2002
57.07442 barentsen2014