Star • GDR1 458388253048274944

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
WISEA J022317.46+565241.5
GDR2 458388253048274944
PSO J022317.492+565241.360
2MASS J02231748+5652415
[CHI2010] h Per M7899
mayne2007_persei 818
[KGM2001] 10217
[Cloutier2014] 7746
[CHI2010] S 8760
IPHAS J022317.48+565241.4
[CHI2010] h Per M 7899
GDR1 458388253048274944
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 17.4979 h m s gaiacollaboration2016
dec +56 52 41.2624 d m s gaiacollaboration2016
ra_deg 35.82290782 deg gaiacollaboration2016
dec_deg 56.87812845 deg gaiacollaboration2016
pm_ra 7.362 0.223 mas/yr gaiacollaboration2018
pm_dec -7.956 0.236 mas/yr gaiacollaboration2018
plx 0.8919 0.1093 mas gaiacollaboration2018
st_dist 1121.2019 137.4003 pc gaiacollaboration2018
spt K1.8 [char] currie2010
spt_num 51.8 1.3 [decimal allowed] currie2010
spt_lit K1.8 [char] currie2010
U 21.475 0.109 mag bell2013
V 18.127 0.002 mag currie2010
Ic 16.58 0.002 mag currie2010
g_sloan 18.672 0.009 mag flewelling2016
r_sloan 17.609 0.006 mag flewelling2016
i_sloan 17.119 0.005 mag flewelling2016
z_sloan 16.845 0.006 mag flewelling2016
y_opt 16.644 0.006 mag (AB) flewelling2016
H_alpha_phot 17.15 0.02 mag barentsen2014
gaia_g 17.6231 0.0013 mag gaiacollaboration2018
gaia_bp 18.3364 0.0178 mag gaiacollaboration2018
gaia_rp 16.6982 0.0106 mag gaiacollaboration2018
tm_J 15.492 0.058 mag cutri2003
tm_H 14.815 0.083 mag cutri2003
tm_K 14.685 0.114 mag cutri2003
tm_flags "AAB,0" [char] cutri2003
S_4p5 14.4832 0.0433 mag cloutier2014
S_8 14.5407 0.0928 mag cloutier2014
W_3p4 14.473 0.03 mag wright2010
W_4p6 14.751 0.06 mag wright2010
W_12 11.978 mag wright2010
W_22 8.655 mag wright2010
wise_flags "AAUU,0000" [char] wright2010

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.
19.55 0.0718470598 mayne2007
V (mag)
Value Error Ref.
18.095 0.011 mayne2007
18.007 keller2002
Ic (mag)
Value Error Ref.
19.55 0.0718470598 mayne2007
16.681 keller2002
g_sloan (mag)
Value Error Ref.
18.67 0.01 bell2013
r_sloan (mag)
Value Error Ref.
17.58 0.011 bell2013
17.55 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.104 0.013 bell2013
16.74 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.757 0.008 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 17.498 gaiacollaboration2018
02 23 17.481 cutri2003
02 23 17.467 wright2010
02 23 17.498 flewelling2016
02 23 17.472 cloutier2014
02 23 17.483 bell2013
02 23 17.472 currie2010
02 23 17.483 mayne2007
02 23 17.580 keller2002
02 23 17.484 barentsen2014
dec (d m s)
Value Error Ref.
+56 52 41.26 gaiacollaboration2018
+56 52 41.58 cutri2003
+56 52 41.59 wright2010
+56 52 41.27 flewelling2016
+56 52 41.52 cloutier2014
+56 52 41.36 bell2013
+56 52 41.52 currie2010
+56 52 41.45 mayne2007
+56 52 41.52 keller2002
+56 52 41.41 barentsen2014
ra_deg (deg)
Value Error Ref.
35.82291031 0.0736 gaiacollaboration2018
35.822837 64.25 cutri2003
35.8227787 17.3301 wright2010
35.82290833 4.0 flewelling2016
35.8228 cloutier2014
35.82284583 bell2013
35.8228 currie2010
35.82284583 mayne2007
35.82325 keller2002
35.82285 barentsen2014
dec_deg (deg)
Value Error Ref.
56.8781273 0.0863 gaiacollaboration2018
56.878216 74.92 cutri2003
56.8782202 20.803 wright2010
56.87813056 19.0 flewelling2016
56.8782 cloutier2014
56.87815556 bell2013
56.8782 currie2010
56.87818056 mayne2007
56.8782 keller2002
56.87817 barentsen2014

All young stellar objects welcome!

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