Star • GDR1 458389936675570560

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
2MASS J02233091+5656122
PSO J022330.905+565612.344
WISEA J022330.92+565612.4
[Cloutier2014] 7311
mayne2007_persei 633
[CHI2010] S 6434
GDR2 458389940979075072
IPHAS J022330.91+565612.4
[CHI2010] h Per M 7463
[KGM2001] 8615
GDR1 458389936675570560
[CHI2010] h Per M7463
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 30.9074 h m s gaiacollaboration2016
dec +56 56 12.2559 d m s gaiacollaboration2016
ra_deg 35.87878079 deg gaiacollaboration2016
dec_deg 56.93673774 deg gaiacollaboration2016
pm_ra -0.147 0.163 mas/yr gaiacollaboration2018
pm_dec -0.977 0.172 mas/yr gaiacollaboration2018
plx 0.3422 0.0796 mas gaiacollaboration2018
st_dist 2922.2677 679.756 pc gaiacollaboration2018
spt G3.4 [char] cloutier2014
spt_num 43.4 [decimal allowed] cloutier2014
spt_lit G3.4 [char] cloutier2014
H_alpha -5.6 0.1nm cloutier2014
acc_flag True [boolean] YSOPY
U 20.307 0.04 mag bell2013
V 17.573 0.002 mag currie2010
Ic 16.041 0.002 mag currie2010
g_sloan 18.147 0.012 mag flewelling2016
r_sloan 17.084 0.009 mag flewelling2016
i_sloan 16.591 0.003 mag flewelling2016
z_sloan 16.336 0.003 mag flewelling2016
y_opt 16.12 0.004 mag (AB) flewelling2016
H_alpha_phot 16.64 0.01 mag barentsen2014
gaia_g 17.0813 0.0015 mag gaiacollaboration2018
gaia_bp 17.8388 0.0107 mag gaiacollaboration2018
gaia_rp 16.2053 0.0055 mag gaiacollaboration2018
tm_J 14.974 0.036 mag cutri2003
tm_H 14.331 0.048 mag cutri2003
tm_K 14.179 0.065 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_4p5 14.0537 0.036 mag cloutier2014
S_8 14.0435 0.0697 mag cloutier2014
W_3p4 14.004 0.028 mag wright2010
W_4p6 14.055 0.041 mag wright2010
W_12 12.675 mag wright2010
W_22 9.168 mag wright2010
wise_flags "AAUU,0000" [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
ObsProp
spt ([char])
Value Error Ref.
G3.4 currie2010
spt_num ([decimal allowed])
Value Error Ref.
43.4 2.4 currie2010
spt_lit ([char])
Value Error Ref.
G3.4 currie2010
Disk
acc_flag ([boolean])
Value Error Ref.
True cloutier2014
Optical Photometry
B (mag)
Value Error Ref.
18.847 0.0400249922 mayne2007
V (mag)
Value Error Ref.
17.558 0.009 mayne2007
17.634 keller2002
Ic (mag)
Value Error Ref.
18.847 0.0400249922 mayne2007
16.232 keller2002
g_sloan (mag)
Value Error Ref.
18.106 0.009 bell2013
r_sloan (mag)
Value Error Ref.
17.056 0.009 bell2013
17.07 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.572 0.013 bell2013
16.24 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.212 0.008 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 30.907 gaiacollaboration2018
02 23 30.915 cutri2003
02 23 30.924 wright2010
02 23 30.907 flewelling2016
02 23 30.912 cloutier2014
02 23 30.901 bell2013
02 23 30.888 currie2010
02 23 30.904 mayne2007
02 23 31.025 keller2002
02 23 30.905 barentsen2014
dec (d m s)
Value Error Ref.
+56 56 12.26 gaiacollaboration2018
+56 56 12.28 cutri2003
+56 56 12.40 wright2010
+56 56 12.26 flewelling2016
+56 56 12.48 cloutier2014
+56 56 12.32 bell2013
+56 56 12.48 currie2010
+56 56 12.32 mayne2007
+56 56 12.30 keller2002
+56 56 12.37 barentsen2014
ra_deg (deg)
Value Error Ref.
35.8787808 0.0534 gaiacollaboration2018
35.878812 60.0 cutri2003
35.8788505 3.9212 wright2010
35.87877917 5.0 flewelling2016
35.8788 cloutier2014
35.87875417 bell2013
35.8787 currie2010
35.87876667 mayne2007
35.87927 keller2002
35.87877 barentsen2014
dec_deg (deg)
Value Error Ref.
56.9367376 0.0645 gaiacollaboration2018
56.936745 70.0 cutri2003
56.9367791 7.1672 wright2010
56.93673889 4.0 flewelling2016
56.9368 cloutier2014
56.93675556 bell2013
56.9368 currie2010
56.93675556 mayne2007
56.93675 keller2002
56.93677 barentsen2014

All young stellar objects welcome!

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