Star • GDR1 458405054960769536

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 3452
[CHI2010] h Per M3550
GDR1 458405054960769536
mayne2007_persei 1675
2MASS J02221798+5703337
[CHI2010] S 4505
IPHAS J022217.98+570333.8
PSO J022217.975+570333.786
[KGM2001] 11950
[CHI2010] h Per M 3550
GDR2 458405059263864832
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 22 17.9819 h m s gaiacollaboration2016
dec +57 03 33.7012 d m s gaiacollaboration2016
ra_deg 35.57492441 deg gaiacollaboration2016
dec_deg 57.05936143 deg gaiacollaboration2016
pm_ra -0.115 0.256 mas/yr gaiacollaboration2018
pm_dec -1.299 0.286 mas/yr gaiacollaboration2018
plx 0.871 0.144 mas gaiacollaboration2018
st_dist 1148.1056 189.8131 pc gaiacollaboration2018
spt G4.2 [char] currie2010
spt_num 44.2 1.0 [decimal allowed] currie2010
spt_lit G4.2 [char] currie2010
U 21.427 0.181 mag bell2013
V 18.484 0.002 mag currie2010
Ic 16.849 0.002 mag currie2010
g_sloan 19.108 0.015 mag flewelling2016
r_sloan 17.996 0.007 mag flewelling2016
i_sloan 17.401 0.009 mag flewelling2016
z_sloan 17.086 0.003 mag flewelling2016
y_opt 16.895 0.02 mag (AB) flewelling2016
H_alpha_phot 17.41 0.02 mag barentsen2014
gaia_g 17.9037 0.0015 mag gaiacollaboration2018
gaia_bp 18.6398 0.0219 mag gaiacollaboration2018
gaia_rp 16.9566 0.0056 mag gaiacollaboration2018
tm_J 15.748 0.083 mag cutri2003
tm_H 15.079 0.085 mag cutri2003
tm_K 14.749 0.105 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.7026 0.0382 mag cloutier2014
S_4p5 14.7263 0.0484 mag cloutier2014
S_5p8 14.7031 0.0752 mag cloutier2014
S_8 14.565 0.0969 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.
19.789 0.0851586754 mayne2007
V (mag)
Value Error Ref.
18.587 0.014 mayne2007
18.464 keller2002
Ic (mag)
Value Error Ref.
19.789 0.0851586754 mayne2007
16.905 keller2002
g_sloan (mag)
Value Error Ref.
19.12 0.013 bell2013
r_sloan (mag)
Value Error Ref.
18.043 0.013 bell2013
17.86 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
17.454 0.021 bell2013
17.03 0.02 barentsen2014
z_sloan (mag)
Value Error Ref.
17.068 0.01 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 22 17.982 gaiacollaboration2018
02 22 17.982 cutri2003
02 22 17.983 flewelling2016
02 22 17.976 cloutier2014
02 22 17.995 bell2013
02 22 17.976 currie2010
02 22 17.959 mayne2007
02 22 18.024 keller2002
02 22 17.981 barentsen2014
dec (d m s)
Value Error Ref.
+57 03 33.70 gaiacollaboration2018
+57 03 33.72 cutri2003
+57 03 33.70 flewelling2016
+57 03 33.84 cloutier2014
+57 03 33.83 bell2013
+57 03 33.84 currie2010
+57 03 33.61 mayne2007
+57 03 33.41 keller2002
+57 03 33.77 barentsen2014
ra_deg (deg)
Value Error Ref.
35.57492521 0.0877 gaiacollaboration2018
35.574927 46.48 cutri2003
35.57492917 8.0 flewelling2016
35.5749 cloutier2014
35.57497917 bell2013
35.5749 currie2010
35.57482917 mayne2007
35.5751 keller2002
35.57492 barentsen2014
dec_deg (deg)
Value Error Ref.
57.0593612 0.1157 gaiacollaboration2018
57.059368 46.48 cutri2003
57.05936111 4.0 flewelling2016
57.0594 cloutier2014
57.05939722 bell2013
57.0594 currie2010
57.05933611 mayne2007
57.05928 keller2002
57.05938 barentsen2014

All young stellar objects welcome!

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