Star • GDR1 458390658230192256

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] S 10387
[CHI2010] h Per M7954
IPHAS J022339.23+565856.1
PSO J022339.220+565856.136
2MASS J02233922+5658562
GDR2 458390658230192256
[KGM2001] 9829
[Cloutier2014] 7799
[CHI2010] h Per M 7954
GDR1 458390658230192256
mayne2007_persei 795
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 39.224 h m s gaiacollaboration2016
dec +56 58 56.031 d m s gaiacollaboration2016
ra_deg 35.91343345 deg gaiacollaboration2016
dec_deg 56.98223082 deg gaiacollaboration2016
pm_ra -0.943 0.236 mas/yr gaiacollaboration2018
pm_dec -0.989 0.281 mas/yr gaiacollaboration2018
plx 0.3626 0.1169 mas gaiacollaboration2018
st_dist 2757.8599 889.117 pc gaiacollaboration2018
spt G7.1 [char] currie2010
spt_num 47.1 2.0 [decimal allowed] currie2010
spt_lit G7.1 [char] currie2010
U 19.373 mag keller2002
B 19.157 mag keller2002
V 18.05 0.002 mag currie2010
Ic 16.672 0.002 mag currie2010
g_sloan 18.537 0.013 mag flewelling2016
r_sloan 17.639 0.004 mag flewelling2016
i_sloan 17.213 0.004 mag flewelling2016
z_sloan 16.981 0.008 mag flewelling2016
y_opt 16.819 0.008 mag (AB) flewelling2016
H_alpha_phot 17.15 0.02 mag barentsen2014
gaia_g 17.6565 0.0014 mag gaiacollaboration2018
gaia_bp 18.3514 0.0214 mag gaiacollaboration2018
gaia_rp 16.8426 0.0096 mag gaiacollaboration2018
tm_J 15.69 0.062 mag cutri2003
tm_H 15.401 0.107 mag cutri2003
tm_K 14.878 0.1 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 15.0836 0.045 mag cloutier2014
S_4p5 15.0433 0.0557 mag cloutier2014
S_5p8 15.3809 0.1134 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
U (mag)
Value Error Ref.
20.566 0.051 bell2013
B (mag)
Value Error Ref.
19.213 0.0551089829 mayne2007
V (mag)
Value Error Ref.
18.003 0.011 mayne2007
17.984 keller2002
Ic (mag)
Value Error Ref.
19.213 0.0551089829 mayne2007
16.765 keller2002
g_sloan (mag)
Value Error Ref.
18.487 0.01 bell2013
r_sloan (mag)
Value Error Ref.
17.599 0.01 bell2013
17.49 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.162 0.014 bell2013
16.8 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.893 0.008 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 39.224 gaiacollaboration2018
02 23 39.229 cutri2003
02 23 39.223 flewelling2016
02 23 39.216 cloutier2014
02 23 39.232 bell2013
02 23 39.216 currie2010
02 23 39.224 mayne2007
02 23 39.343 keller2002
02 23 39.228 barentsen2014
dec (d m s)
Value Error Ref.
+56 58 56.03 gaiacollaboration2018
+56 58 56.23 cutri2003
+56 58 56.03 flewelling2016
+56 58 56.28 cloutier2014
+56 58 56.17 bell2013
+56 58 56.28 currie2010
+56 58 56.11 mayne2007
+56 58 56.10 keller2002
+56 58 56.14 barentsen2014
ra_deg (deg)
Value Error Ref.
35.91343338 0.0761 gaiacollaboration2018
35.913455 70.0 cutri2003
35.91342917 5.0 flewelling2016
35.9134 cloutier2014
35.91346667 bell2013
35.9134 currie2010
35.91343333 mayne2007
35.91393 keller2002
35.91345 barentsen2014
dec_deg (deg)
Value Error Ref.
56.98223066 0.0997 gaiacollaboration2018
56.982285 80.0 cutri2003
56.98223056 2.0 flewelling2016
56.9823 cloutier2014
56.98226944 bell2013
56.9823 currie2010
56.98225278 mayne2007
56.98225 keller2002
56.98226 barentsen2014

All young stellar objects welcome!

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