Star • GDR1 458409968400598400

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[KGM2001] 9373
[CHI2010] h Per M3464
GDR2 458409972706321664
2MASS J02230791+5708269
WISEA J022307.89+570825.9
[Cloutier2014] 3366
GDR1 458409968400598400
PSO J022307.916+570826.874
mayne2007_persei 1176
[CHI2010] S 2822
[CHI2010] h Per M 3464
IPHAS J022307.92+570826.9
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 07.922 h m s gaiacollaboration2016
dec +57 08 26.7833 d m s gaiacollaboration2016
ra_deg 35.78300838 deg gaiacollaboration2016
dec_deg 57.14077315 deg gaiacollaboration2016
pm_ra 1.323 0.179 mas/yr gaiacollaboration2018
pm_dec -0.341 0.215 mas/yr gaiacollaboration2018
plx 0.2511 0.1007 mas gaiacollaboration2018
st_dist 3982.4771 1597.1145 pc gaiacollaboration2018
spt G1.8 [char] currie2010
spt_num 41.8 2.0 [decimal allowed] currie2010
spt_lit G1.8 [char] currie2010
U 20.766 0.074 mag bell2013
V 17.828 0.002 mag currie2010
Ic 16.271 0.002 mag currie2010
g_sloan 18.392 0.005 mag flewelling2016
r_sloan 17.355 0.005 mag flewelling2016
i_sloan 16.859 0.006 mag flewelling2016
z_sloan 16.558 0.003 mag flewelling2016
y_opt 16.345 0.008 mag (AB) flewelling2016
H_alpha_phot 16.84 0.01 mag barentsen2014
gaia_g 17.3246 0.0011 mag gaiacollaboration2018
gaia_bp 18.1093 0.0108 mag gaiacollaboration2018
gaia_rp 16.4302 0.0044 mag gaiacollaboration2018
tm_J 15.184 0.058 mag cutri2003
tm_H 14.568 0.067 mag cutri2003
tm_K 14.526 0.088 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.3292 0.0326 mag cloutier2014
S_4p5 14.3233 0.0406 mag cloutier2014
S_5p8 14.3629 0.0605 mag cloutier2014
S_8 14.0408 0.0724 mag cloutier2014
W_3p4 14.234 0.213 mag wright2010
W_4p6 15.096 0.08 mag wright2010
W_12 12.471 mag wright2010
W_22 8.822 mag wright2010
wise_flags "BAUU,hHHH" [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.
19.124 0.050009999 mayne2007
V (mag)
Value Error Ref.
17.796 0.01 mayne2007
17.853 keller2002
Ic (mag)
Value Error Ref.
19.124 0.050009999 mayne2007
16.461 keller2002
g_sloan (mag)
Value Error Ref.
18.376 0.009 bell2013
r_sloan (mag)
Value Error Ref.
17.344 0.01 bell2013
17.24 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.788 0.014 bell2013
16.45 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.467 0.008 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 07.922 gaiacollaboration2018
02 23 07.910 cutri2003
02 23 07.893 wright2010
02 23 07.923 flewelling2016
02 23 07.920 cloutier2014
02 23 07.922 bell2013
02 23 07.920 currie2010
02 23 07.917 mayne2007
02 23 08.035 keller2002
02 23 07.918 barentsen2014
dec (d m s)
Value Error Ref.
+57 08 26.78 gaiacollaboration2018
+57 08 26.92 cutri2003
+57 08 25.93 wright2010
+57 08 26.78 flewelling2016
+57 08 26.88 cloutier2014
+57 08 26.83 bell2013
+57 08 26.88 currie2010
+57 08 26.84 mayne2007
+57 08 26.63 keller2002
+57 08 26.84 barentsen2014
ra_deg (deg)
Value Error Ref.
35.78300941 0.0606 gaiacollaboration2018
35.78296 70.0 cutri2003
35.7828866 75.357 wright2010
35.7830125 9.0 flewelling2016
35.783 cloutier2014
35.78300833 bell2013
35.783 currie2010
35.7829875 mayne2007
35.78348 keller2002
35.78299 barentsen2014
dec_deg (deg)
Value Error Ref.
57.14077287 0.0809 gaiacollaboration2018
57.140812 80.0 cutri2003
57.1405353 76.2425 wright2010
57.14077222 4.0 flewelling2016
57.1408 cloutier2014
57.14078611 bell2013
57.1408 currie2010
57.14078889 mayne2007
57.14073 keller2002
57.14079 barentsen2014

All young stellar objects welcome!

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