Star • GDR1 458357226202837888

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J022023.41+565707.9
mayne2007_persei 1006
[CHI2010] h Per M7980
GDR2 458357230510621952
[KGM2001] 10296
2MASS J02202341+5657076
PSO J022023.410+565707.751
[Cloutier2014] 7824
GDR1 458357226202837888
[CHI2010] S 10244
[CHI2010] h Per M 7980
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 23.4194 h m s gaiacollaboration2016
dec +56 57 07.6975 d m s gaiacollaboration2016
ra_deg 35.09758092 deg gaiacollaboration2016
dec_deg 56.95213819 deg gaiacollaboration2016
pm_ra -0.851 0.224 mas/yr gaiacollaboration2018
pm_dec -1.334 0.229 mas/yr gaiacollaboration2018
plx 0.312 0.1202 mas gaiacollaboration2018
st_dist 3205.1282 1234.7962 pc gaiacollaboration2018
spt K0.9 [char] currie2010
spt_num 50.9 1.2 [decimal allowed] currie2010
spt_lit K0.9 [char] currie2010
U 20.54 0.05 mag bell2013
V 18.088 0.002 mag currie2010
Ic 16.706 0.002 mag currie2010
g_sloan 18.521 0.009 mag flewelling2016
r_sloan 17.554 0.008 mag flewelling2016
i_sloan 17.134 0.006 mag flewelling2016
z_sloan 16.898 0.008 mag flewelling2016
y_opt 16.692 0.008 mag (AB) flewelling2016
H_alpha_phot 17.17 0.01 mag barentsen2014
gaia_g 17.583 0.0016 mag gaiacollaboration2018
gaia_bp 18.2654 0.0132 mag gaiacollaboration2018
gaia_rp 16.7495 0.0137 mag gaiacollaboration2018
tm_J 15.527 0.061 mag cutri2003
tm_H 15.062 0.071 mag cutri2003
tm_K 14.707 0.108 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.8547 0.0407 mag cloutier2014
S_4p5 14.7848 0.0494 mag cloutier2014
S_5p8 14.9928 0.0844 mag cloutier2014
S_8 14.714 0.1029 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.
19.242 0.0378549865 mayne2007
V (mag)
Value Error Ref.
18.048 0.008 mayne2007
18.007 keller2002
Ic (mag)
Value Error Ref.
19.242 0.0378549865 mayne2007
16.794 keller2002
g_sloan (mag)
Value Error Ref.
18.546 0.01 bell2013
r_sloan (mag)
Value Error Ref.
17.647 0.01 bell2013
17.54 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
17.163 0.014 bell2013
16.83 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.86 0.009 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 20 23.419 gaiacollaboration2018
02 20 23.415 cutri2003
02 20 23.420 flewelling2016
02 20 23.400 cloutier2014
02 20 23.417 bell2013
02 20 23.400 currie2010
02 20 23.415 mayne2007
02 20 23.563 keller2002
02 20 23.412 barentsen2014
dec (d m s)
Value Error Ref.
+56 57 07.70 gaiacollaboration2018
+56 57 07.65 cutri2003
+56 57 07.70 flewelling2016
+56 57 07.92 cloutier2014
+56 57 07.69 bell2013
+56 57 07.92 currie2010
+56 57 07.69 mayne2007
+56 57 07.96 keller2002
+56 57 07.85 barentsen2014
ra_deg (deg)
Value Error Ref.
35.09757978 0.0718 gaiacollaboration2018
35.097562 70.0 cutri2003
35.09758333 4.0 flewelling2016
35.0975 cloutier2014
35.09757083 bell2013
35.0975 currie2010
35.0975625 mayne2007
35.09818 keller2002
35.09755 barentsen2014
dec_deg (deg)
Value Error Ref.
56.95213808 0.0952 gaiacollaboration2018
56.952126 70.0 cutri2003
56.95213889 9.0 flewelling2016
56.9522 cloutier2014
56.95213611 bell2013
56.9522 currie2010
56.95213611 mayne2007
56.95221 keller2002
56.95218 barentsen2014

All young stellar objects welcome!

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