Star • GDR1 458396568105255040

Cluster
h and chi Per
Proposed Clusters
chi Per
Alternate Names
GDR2 458396572408759424
[CHI2010] S 6997
2MASS J02234409+5700224
GDR1 458396568105255040
[KGM2001] 9814
PSO J022344.091+570022.476
[CHI2010] chi Per M 4294
mayne2007_persei 790
[Cloutier2014] 13924
IPHAS J022344.09+570022.5
[CHI2010] chi Per M4294
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 44.0969 h m s gaiacollaboration2016
dec +57 00 22.3726 d m s gaiacollaboration2016
ra_deg 35.93373701 deg gaiacollaboration2016
dec_deg 57.00621461 deg gaiacollaboration2016
pm_ra 1.353 0.249 mas/yr gaiacollaboration2018
pm_dec -2.667 0.327 mas/yr gaiacollaboration2018
plx 0.3346 0.1283 mas gaiacollaboration2018
st_dist 2988.6432 1145.974 pc gaiacollaboration2018
spt K0.0 [char] currie2010
spt_num 50.0 3.0 [decimal allowed] currie2010
spt_lit K0.0 [char] currie2010
U 20.164 0.039 mag bell2013
V 17.951 0.002 mag currie2010
Ic 16.632 0.002 mag currie2010
g_sloan 18.382 0.005 mag flewelling2016
r_sloan 17.593 0.005 mag flewelling2016
i_sloan 17.159 0.004 mag flewelling2016
z_sloan 16.926 0.006 mag flewelling2016
y_opt 16.75 0.006 mag (AB) flewelling2016
H_alpha_phot 17.15 0.02 mag barentsen2014
gaia_g 17.5787 0.0012 mag gaiacollaboration2018
gaia_bp 18.2004 0.0164 mag gaiacollaboration2018
gaia_rp 16.7815 0.0065 mag gaiacollaboration2018
tm_J 15.7 0.066 mag cutri2003
tm_H 15.083 0.1 mag cutri2003
tm_K 14.977 0.107 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.9358 0.0422 mag cloutier2014
S_4p5 14.8672 0.0514 mag cloutier2014
S_5p8 14.8096 0.077 mag cloutier2014
S_8 15.2849 0.147 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
2 currie2010
Optical Photometry
B (mag)
Value Error Ref.
18.957 0.0463249393 mayne2007
V (mag)
Value Error Ref.
17.918 0.011 mayne2007
17.969 keller2002
Ic (mag)
Value Error Ref.
18.957 0.0463249393 mayne2007
16.733 keller2002
g_sloan (mag)
Value Error Ref.
18.393 0.009 bell2013
r_sloan (mag)
Value Error Ref.
17.555 0.01 bell2013
17.49 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.114 0.014 bell2013
16.75 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.876 0.009 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 44.096 gaiacollaboration2018
02 23 44.093 cutri2003
02 23 44.096 flewelling2016
02 23 44.088 cloutier2014
02 23 44.095 bell2013
02 23 44.088 currie2010
02 23 44.096 mayne2007
02 23 44.222 keller2002
02 23 44.093 barentsen2014
dec (d m s)
Value Error Ref.
+57 00 22.37 gaiacollaboration2018
+57 00 22.42 cutri2003
+57 00 22.37 flewelling2016
+57 00 22.32 cloutier2014
+57 00 22.51 bell2013
+57 00 22.32 currie2010
+57 00 22.53 mayne2007
+57 00 22.50 keller2002
+57 00 22.54 barentsen2014
ra_deg (deg)
Value Error Ref.
35.93373449 0.0834 gaiacollaboration2018
35.933722 59.73 cutri2003
35.93373333 3.0 flewelling2016
35.9337 cloutier2014
35.93372917 bell2013
35.9337 currie2010
35.93373333 mayne2007
35.93426 keller2002
35.93372 barentsen2014
dec_deg (deg)
Value Error Ref.
57.00621378 0.1072 gaiacollaboration2018
57.006229 70.87 cutri2003
57.00621389 5.0 flewelling2016
57.0062 cloutier2014
57.00625278 bell2013
57.0062 currie2010
57.00625833 mayne2007
57.00625 keller2002
57.00626 barentsen2014

All young stellar objects welcome!

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