Star • GDR1 458379285161114112

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J021851.71+571355.0
[KGM2001] 14218
[Cloutier2014] 1200
mayne2007_persei 3675
[CHI2010] h Per M 1258
2MASS J02185171+5713549
PSO J021851.723+571355.016
GDR2 458379289462378624
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 51.7342 h m s gaiacollaboration2016
dec +57 13 54.9544 d m s gaiacollaboration2016
ra_deg 34.71555906 deg gaiacollaboration2016
dec_deg 57.23193178 deg gaiacollaboration2016
pm_ra 10.118 0.342 mas/yr gaiacollaboration2018
pm_dec -2.719 0.348 mas/yr gaiacollaboration2018
plx 0.4725 0.1873 mas gaiacollaboration2018
st_dist 2116.4021 838.9463 pc gaiacollaboration2018
V 18.968 0.004 mag currie2010
Ic 17.304 0.003 mag currie2010
g_sloan 19.601 0.013 mag flewelling2016
r_sloan 18.396 0.005 mag flewelling2016
i_sloan 17.84 0.011 mag flewelling2016
z_sloan 17.522 0.003 mag flewelling2016
y_opt 17.315 0.007 mag (AB) flewelling2016
H_alpha_phot 17.88 0.02 mag barentsen2014
gaia_g 18.3654 0.0024 mag gaiacollaboration2018
gaia_bp 19.0386 0.0167 mag gaiacollaboration2018
gaia_rp 17.4001 0.012 mag gaiacollaboration2018
tm_J 16.141 0.126 mag cutri2003
tm_H 15.503 0.119 mag cutri2003
tm_K 15.324 0.172 mag cutri2003
tm_flags "BBC,0" [char] cutri2003
S_3p6 15.1422 0.0471 mag cloutier2014
S_4p5 15.1609 0.0596 mag cloutier2014
S_5p8 15.1114 0.103 mag cloutier2014
S_8 14.9784 0.1391 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.
20.635 0.1528397854 mayne2007
V (mag)
Value Error Ref.
19.01 0.016 mayne2007
18.946 keller2002
Ic (mag)
Value Error Ref.
20.635 0.1528397854 mayne2007
17.442 keller2002
r_sloan (mag)
Value Error Ref.
18.27 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.5 0.02 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 51.735 gaiacollaboration2018
02 18 51.713 cutri2003
02 18 51.734 flewelling2016
02 18 51.744 cloutier2014
02 18 51.744 currie2010
02 18 51.717 mayne2007
02 18 51.622 keller2002
02 18 51.708 barentsen2014
dec (d m s)
Value Error Ref.
+57 13 54.95 gaiacollaboration2018
+57 13 54.92 cutri2003
+57 13 54.96 flewelling2016
+57 13 54.84 cloutier2014
+57 13 54.84 currie2010
+57 13 55.07 mayne2007
+57 13 55.02 keller2002
+57 13 55.02 barentsen2014
ra_deg (deg)
Value Error Ref.
34.71556198 0.1091 gaiacollaboration2018
34.715472 104.93 cutri2003
34.71555833 5.0 flewelling2016
34.7156 cloutier2014
34.7156 currie2010
34.7154875 mayne2007
34.71509 keller2002
34.71545 barentsen2014
dec_deg (deg)
Value Error Ref.
57.23193102 0.1473 gaiacollaboration2018
57.231922 127.82 cutri2003
57.23193333 11.0 flewelling2016
57.2319 cloutier2014
57.2319 currie2010
57.23196389 mayne2007
57.23195 keller2002
57.23195 barentsen2014