Star • GDR1 458406055686209920

Cluster
h and chi Per
Proposed Clusters
chi Per
h Per
Alternate Names
PSO J022159.007+570456.756
[Cloutier2014] 3881
[BNM2013] 18.04 2865
GDR1 458406055686209920
GDR2 458406055696257792
[CHI2010] h Per M 3983
GDR1 458406055686209920
IPHAS J022159.01+570456.7
2MASS J02215910+5704563
mayne2007_persei 3238
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 59.0115 h m s gaiacollaboration2016
dec +57 04 56.7664 d m s gaiacollaboration2016
ra_deg 35.49588128 deg gaiacollaboration2016
dec_deg 57.08243512 deg gaiacollaboration2016
pm_ra -6.794 2.737 mas/yr gaiacollaboration2018
pm_dec -8.314 2.568 mas/yr gaiacollaboration2018
plx -2.6968 1.4597 mas gaiacollaboration2018
st_dist 2660.282 827.313 pc gaiacollaboration2018
U 24.923 1.859 mag bell2013
V 21.026 0.013 mag currie2010
Ic 18.367 0.005 mag currie2010
g_sloan 21.858 0.139 mag flewelling2016
r_sloan 20.27 0.026 mag flewelling2016
i_sloan 19.073 0.015 mag flewelling2016
z_sloan 18.454 0.014 mag flewelling2016
y_opt 18.122 0.029 mag (AB) flewelling2016
H_alpha_phot 19.77 0.18 mag barentsen2014
gaia_g 20.006 0.0112 mag gaiacollaboration2018
gaia_bp 20.2157 0.1473 mag gaiacollaboration2018
gaia_rp 18.4588 0.0272 mag gaiacollaboration2018
tm_J 16.873 0.194 mag cutri2003
tm_H 15.942 0.178 mag cutri2003
tm_K 15.529 0.217 mag cutri2003
tm_flags "CCC,0" [char] cutri2003
S_3p6 15.4139 0.0528 mag cloutier2014
S_4p5 15.3554 0.0649 mag cloutier2014
S_5p8 15.2968 0.1054 mag cloutier2014
S_8 15.1299 0.1403 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per bell2013
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Optical Photometry
B (mag)
Value Error Ref.
23.47 1.2987028143 mayne2007
V (mag)
Value Error Ref.
21.116 0.098 mayne2007
Ic (mag)
Value Error Ref.
23.47 1.2987028143 mayne2007
g_sloan (mag)
Value Error Ref.
21.799 0.052 bell2013
r_sloan (mag)
Value Error Ref.
20.209 0.019 bell2013
20.36 0.13 barentsen2014
i_sloan (mag)
Value Error Ref.
18.933 0.02 bell2013
18.64 0.07 barentsen2014
z_sloan (mag)
Value Error Ref.
18.281 0.011 bell2013
gaia_g (mag)
Value Error Ref.
19.871 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 21 59.012 gaiacollaboration2016
02 21 59.108 cutri2003
02 21 59.010 flewelling2016
02 21 59.025 bell2013
02 21 59.014 barentsen2014
02 21 59.015 mayne2007
02 21 59.013 gaiacollaboration2018
02 21 59.016 cloutier2014
02 21 59.016 currie2010
dec (d m s)
Value Error Ref.
+57 04 56.77 gaiacollaboration2016
+57 04 56.33 cutri2003
+57 04 56.77 flewelling2016
+57 04 56.74 bell2013
+57 04 56.75 barentsen2014
+57 04 56.78 mayne2007
+57 04 56.76 gaiacollaboration2018
+57 04 56.64 cloutier2014
+57 04 56.64 currie2010
ra_deg (deg)
Value Error Ref.
35.49588128 3.538 gaiacollaboration2016
35.496285 228.13 cutri2003
35.495875 21.0 flewelling2016
35.4959375 bell2013
35.49589 barentsen2014
35.49589583 mayne2007
35.49588713 0.8366 gaiacollaboration2018
35.4959 cloutier2014
35.4959 currie2010
dec_deg (deg)
Value Error Ref.
57.08243512 2.17 gaiacollaboration2016
57.082314 217.3 cutri2003
57.08243611 48.0 flewelling2016
57.08242778 bell2013
57.08243 barentsen2014
57.08243889 mayne2007
57.08243207 1.0677 gaiacollaboration2018
57.0824 cloutier2014
57.0824 currie2010

All young stellar objects welcome!

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