Star • GDR1 458455941730721536

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 3498
IPHAS J022128.93+571122.1
[CHI2010] S 4762
WISEA J022128.93+571122.1
PSO J022128.944+571122.155
GDR2 458455941730721536
mayne2007_persei 1772
[CHI2010] h Per M3597
2MASS J02212894+5711222
[CHI2010] h Per M 3597
[KGM2001] 12372
GDR1 458455941730721536
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 28.9479 h m s gaiacollaboration2016
dec +57 11 22.1138 d m s gaiacollaboration2016
ra_deg 35.37061636 deg gaiacollaboration2016
dec_deg 57.18947605 deg gaiacollaboration2016
pm_ra -0.828 0.275 mas/yr gaiacollaboration2018
pm_dec -1.026 0.262 mas/yr gaiacollaboration2018
plx 0.2504 0.155 mas gaiacollaboration2018
spt G9.9 [char] currie2010
spt_num 49.9 1.4 [decimal allowed] currie2010
spt_lit G9.9 [char] currie2010
U 21.482 0.227 mag bell2013
V 18.71 0.003 mag currie2010
Ic 17.064 0.003 mag currie2010
g_sloan 19.461 0.031 mag flewelling2016
r_sloan 18.27 0.022 mag flewelling2016
i_sloan 17.62 0.013 mag flewelling2016
z_sloan 17.307 0.009 mag flewelling2016
y_opt 17.042 0.014 mag (AB) flewelling2016
H_alpha_phot 17.69 0.03 mag barentsen2014
gaia_g 18.1822 0.0022 mag gaiacollaboration2018
gaia_bp 18.9237 0.0321 mag gaiacollaboration2018
gaia_rp 17.2157 0.0081 mag gaiacollaboration2018
tm_J 15.859 0.082 mag cutri2003
tm_H 15.313 0.108 mag cutri2003
tm_K 14.847 0.113 mag cutri2003
tm_flags "AAB,0" [char] cutri2003
S_3p6 14.6961 0.0382 mag cloutier2014
S_4p5 14.7614 0.049 mag cloutier2014
S_5p8 14.6299 0.0704 mag cloutier2014
S_8 14.5309 0.0952 mag cloutier2014
W_3p4 14.88 0.036 mag wright2010
W_4p6 15.585 0.129 mag wright2010
W_12 12.793 mag wright2010
W_22 9.089 mag wright2010
wise_flags "ABUU,hhD0" [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.
20.186 0.1170982493 mayne2007
V (mag)
Value Error Ref.
18.806 0.016 mayne2007
18.571 keller2002
Ic (mag)
Value Error Ref.
20.186 0.1170982493 mayne2007
17.134 keller2002
g_sloan (mag)
Value Error Ref.
19.317 0.012 bell2013
r_sloan (mag)
Value Error Ref.
18.162 0.011 bell2013
18.15 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.554 0.016 bell2013
17.26 0.02 barentsen2014
z_sloan (mag)
Value Error Ref.
17.089 0.009 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 28.948 gaiacollaboration2018
02 21 28.943 cutri2003
02 21 28.933 wright2010
02 21 28.948 flewelling2016
02 21 28.920 cloutier2014
02 21 28.965 bell2013
02 21 28.920 currie2010
02 21 28.944 mayne2007
02 21 29.014 keller2002
02 21 28.932 barentsen2014
dec (d m s)
Value Error Ref.
+57 11 22.11 gaiacollaboration2018
+57 11 22.26 cutri2003
+57 11 22.17 wright2010
+57 11 22.11 flewelling2016
+57 11 22.20 cloutier2014
+57 11 22.16 bell2013
+57 11 22.20 currie2010
+57 11 22.17 mayne2007
+57 11 22.06 keller2002
+57 11 22.13 barentsen2014
ra_deg (deg)
Value Error Ref.
35.37061613 0.0969 gaiacollaboration2018
35.370594 98.99 cutri2003
35.370553 20.7072 wright2010
35.37061667 3.0 flewelling2016
35.3705 cloutier2014
35.3706875 bell2013
35.3705 currie2010
35.3706 mayne2007
35.37089 keller2002
35.37055 barentsen2014
dec_deg (deg)
Value Error Ref.
57.18947593 0.1162 gaiacollaboration2018
57.189518 98.99 cutri2003
57.1894923 29.5919 wright2010
57.189475 2.0 flewelling2016
57.1895 cloutier2014
57.18948889 bell2013
57.1895 currie2010
57.18949167 mayne2007
57.18946 keller2002
57.18948 barentsen2014

All young stellar objects welcome!

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