Star • GDR1 458411926905930752

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J022346.34+571330.2
[KGM2001] 8591
PSO J022346.334+571330.229
GDR2 458411931211317248
GDR1 458411926905930752
[KGM2001] 8905
[CHI2010] S 2814
[CHI2010] h Per M 7615
[CHI2010] h Per M7615
2MASS J02234633+5713302
mayne2007_persei 2916
[Cloutier2014] 7463
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 46.335 h m s gaiacollaboration2016
dec +57 13 30.1838 d m s gaiacollaboration2016
ra_deg 35.94306231 deg gaiacollaboration2016
dec_deg 57.22505107 deg gaiacollaboration2016
pm_ra -2.717 0.194 mas/yr gaiacollaboration2018
pm_dec -1.187 0.211 mas/yr gaiacollaboration2018
plx 0.2469 0.0972 mas gaiacollaboration2018
st_dist 4050.2228 1594.4984 pc gaiacollaboration2018
spt F8.0 [char] currie2010
spt_num 38.0 1.7 [decimal allowed] currie2010
spt_lit F8.0 [char] currie2010
U 19.938 0.041 mag bell2013
V 17.631 0.002 mag currie2010
Ic 16.23 0.002 mag currie2010
g_sloan 18.122 0.003 mag flewelling2016
r_sloan 17.239 0.006 mag flewelling2016
i_sloan 16.778 0.006 mag flewelling2016
z_sloan 16.533 0.009 mag flewelling2016
y_opt 16.328 0.002 mag (AB) flewelling2016
H_alpha_phot 16.76 0.02 mag barentsen2014
gaia_g 17.2041 0.0009 mag gaiacollaboration2018
gaia_bp 17.8809 0.015 mag gaiacollaboration2018
gaia_rp 16.377 0.0038 mag gaiacollaboration2018
tm_J 15.181 0.058 mag cutri2003
tm_H 14.691 0.065 mag cutri2003
tm_K 14.562 0.088 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.4425 0.0349 mag cloutier2014
S_4p5 14.5316 0.0444 mag cloutier2014
S_5p8 14.4492 0.065 mag cloutier2014
S_8 14.412 0.0878 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.
18.783 0.0383275358 mayne2007
V (mag)
Value Error Ref.
17.594 0.01 mayne2007
17.61 keller2002
Ic (mag)
Value Error Ref.
18.783 0.0383275358 mayne2007
16.416 keller2002
g_sloan (mag)
Value Error Ref.
18.03 0.022 bell2013
r_sloan (mag)
Value Error Ref.
17.197 0.015 bell2013
17.12 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.741 0.021 bell2013
16.39 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.434 0.008 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 46.335 gaiacollaboration2018
02 23 46.331 cutri2003
02 23 46.335 flewelling2016
02 23 46.320 cloutier2014
02 23 46.337 bell2013
02 23 46.320 currie2010
02 23 46.334 mayne2007
02 23 46.454 keller2002
02 23 46.342 barentsen2014
dec (d m s)
Value Error Ref.
+57 13 30.18 gaiacollaboration2018
+57 13 30.26 cutri2003
+57 13 30.18 flewelling2016
+57 13 30.36 cloutier2014
+57 13 30.21 bell2013
+57 13 30.36 currie2010
+57 13 30.24 mayne2007
+57 13 29.82 keller2002
+57 13 30.22 barentsen2014
ra_deg (deg)
Value Error Ref.
35.94306178 0.0576 gaiacollaboration2018
35.943044 60.0 cutri2003
35.9430625 4.0 flewelling2016
35.943 cloutier2014
35.94307083 bell2013
35.943 currie2010
35.94305833 mayne2007
35.94356 keller2002
35.94309 barentsen2014
dec_deg (deg)
Value Error Ref.
57.22505097 0.0747 gaiacollaboration2018
57.225071 70.0 cutri2003
57.22505 17.0 flewelling2016
57.2251 cloutier2014
57.22505833 bell2013
57.2251 currie2010
57.22506667 mayne2007
57.22495 keller2002
57.22506 barentsen2014

All young stellar objects welcome!

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