Star • GDR1 458341901762279296

Cluster
h Per
Proposed Clusters
Alternate Names
[KGM2001] 14480
[CHI2010] h Per M8417
2MASS J02182066+5650501
GDR2 458341901762279296
[KGM2001] 13732
IPHAS J021820.67+565050.1
PSO J021820.670+565050.133
mayne2007_persei 1752
[CHI2010] h Per M 8417
[CHI2010] S 4937
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h Per [char] currie2010
mem_num 4 [integer] currie2010
ra 02 18 20.6732 h m s gaiacollaboration2016
dec +56 50 50.0852 d m s gaiacollaboration2016
ra_deg 34.58613813 deg gaiacollaboration2016
dec_deg 56.8472459 deg gaiacollaboration2016
pm_ra -0.086 0.414 mas/yr gaiacollaboration2018
pm_dec -1.892 0.384 mas/yr gaiacollaboration2018
plx 0.4691 0.1955 mas gaiacollaboration2018
st_dist 2131.7416 888.415 pc gaiacollaboration2018
spt K1.7 [char] currie2010
spt_num 51.7 1.2 [decimal allowed] currie2010
spt_lit K1.7 [char] currie2010
V 18.884 0.003 mag currie2010
Ic 17.255 0.003 mag currie2010
g_sloan 19.5 0.016 mag flewelling2016
r_sloan 18.433 0.005 mag flewelling2016
i_sloan 17.852 0.013 mag flewelling2016
z_sloan 17.54 0.004 mag flewelling2016
y_opt 17.298 0.009 mag (AB) flewelling2016
H_alpha_phot 17.93 0.02 mag barentsen2014
gaia_g 18.4115 0.0027 mag gaiacollaboration2018
gaia_bp 19.1988 0.0403 mag gaiacollaboration2018
gaia_rp 17.4493 0.01 mag gaiacollaboration2018
tm_J 15.97 0.062 mag cutri2003
tm_H 15.276 0.084 mag cutri2003
tm_K 15.417 0.168 mag cutri2003
tm_flags "AAC,0" [char] cutri2003

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Optical Photometry
B (mag)
Value Error Ref.
20.491 0.1618950277 mayne2007
V (mag)
Value Error Ref.
18.927 0.017 mayne2007
19.012 keller2002
Ic (mag)
Value Error Ref.
20.491 0.1618950277 mayne2007
17.323 keller2002
r_sloan (mag)
Value Error Ref.
18.36 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.5 0.02 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 20.673 gaiacollaboration2018
02 18 20.669 cutri2003
02 18 20.672 flewelling2016
02 18 20.664 currie2010
02 18 20.683 mayne2007
02 18 20.669 keller2002
02 18 20.666 barentsen2014
dec (d m s)
Value Error Ref.
+56 50 50.08 gaiacollaboration2018
+56 50 50.19 cutri2003
+56 50 50.09 flewelling2016
+56 50 50.28 currie2010
+56 50 50.23 mayne2007
+56 50 49.92 keller2002
+56 50 50.06 barentsen2014
ra_deg (deg)
Value Error Ref.
34.58613779 0.1232 gaiacollaboration2018
34.586119 0.0 cutri2003
34.58613333 11.0 flewelling2016
34.5861 currie2010
34.58617917 mayne2007
34.58612 keller2002
34.58611 barentsen2014
dec_deg (deg)
Value Error Ref.
56.84724536 0.1573 gaiacollaboration2018
56.847275 0.0 cutri2003
56.84724722 7.0 flewelling2016
56.8473 currie2010
56.84728611 mayne2007
56.8472 keller2002
56.84724 barentsen2014