Star • GDR1 458362345804006656

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J022040.895+570323.097
GDR2 458362345804006656
[CHI2010] h Per M8017
GDR1 458362345804006656
[Cloutier2014] 7861
[KGM2001] 11691
mayne2007_persei 949
[CHI2010] S 3219
[CHI2010] h Per M 8017
2MASS J02204090+5703231
IPHAS J022040.90+570323.1
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 40.902 h m s gaiacollaboration2016
dec +57 03 23.0551 d m s gaiacollaboration2016
ra_deg 35.17042517 deg gaiacollaboration2016
dec_deg 57.05640421 deg gaiacollaboration2016
pm_ra 0.019 0.278 mas/yr gaiacollaboration2018
pm_dec -1.686 0.312 mas/yr gaiacollaboration2018
plx 1.0029 0.162 mas gaiacollaboration2018
st_dist 997.1084 161.0645 pc gaiacollaboration2018
spt G3.9 [char] currie2010
spt_num 43.9 2.3 [decimal allowed] currie2010
spt_lit G3.9 [char] currie2010
U 22.378 0.244 mag bell2013
V 18.457 0.003 mag currie2010
Ic 16.725 0.002 mag currie2010
g_sloan 19.189 0.027 mag flewelling2016
r_sloan 17.896 0.009 mag flewelling2016
i_sloan 17.286 0.004 mag flewelling2016
z_sloan 16.921 0.005 mag flewelling2016
y_opt 16.667 0.01 mag (AB) flewelling2016
H_alpha_phot 17.35 0.01 mag barentsen2014
gaia_g 17.8701 0.0037 mag gaiacollaboration2018
gaia_bp 18.7292 0.0209 mag gaiacollaboration2018
gaia_rp 16.8623 0.0092 mag gaiacollaboration2018
tm_J 15.325 0.053 mag cutri2003
tm_H 14.739 0.067 mag cutri2003
tm_K 14.394 0.083 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.27 0.0318 mag cloutier2014
S_4p5 14.2377 0.0388 mag cloutier2014
S_5p8 14.2116 0.0563 mag cloutier2014
S_8 14.1722 0.0781 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.
19.926 0.0656201189 mayne2007
V (mag)
Value Error Ref.
18.461 0.009 mayne2007
18.36 keller2002
Ic (mag)
Value Error Ref.
19.926 0.0656201189 mayne2007
17.202 keller2002
g_sloan (mag)
Value Error Ref.
19.113 0.011 bell2013
r_sloan (mag)
Value Error Ref.
17.948 0.011 bell2013
17.77 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.262 0.014 bell2013
16.88 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.839 0.008 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 20 40.902 gaiacollaboration2018
02 20 40.906 cutri2003
02 20 40.903 flewelling2016
02 20 40.896 cloutier2014
02 20 40.880 bell2013
02 20 40.896 currie2010
02 20 40.888 mayne2007
02 20 40.968 keller2002
02 20 40.898 barentsen2014
dec (d m s)
Value Error Ref.
+57 03 23.05 gaiacollaboration2018
+57 03 23.11 cutri2003
+57 03 23.06 flewelling2016
+57 03 23.04 cloutier2014
+57 03 23.08 bell2013
+57 03 23.04 currie2010
+57 03 23.04 mayne2007
+57 03 22.97 keller2002
+57 03 23.11 barentsen2014
ra_deg (deg)
Value Error Ref.
35.17042476 0.092 gaiacollaboration2018
35.17044 60.0 cutri2003
35.17042917 6.0 flewelling2016
35.1704 cloutier2014
35.17033333 bell2013
35.1704 currie2010
35.17036667 mayne2007
35.1707 keller2002
35.17041 barentsen2014
dec_deg (deg)
Value Error Ref.
57.05640387 0.1278 gaiacollaboration2018
57.056419 60.0 cutri2003
57.05640556 13.0 flewelling2016
57.0564 cloutier2014
57.05641111 bell2013
57.0564 currie2010
57.0564 mayne2007
57.05638 keller2002
57.05642 barentsen2014

All young stellar objects welcome!

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