Star • GDR1 458388218688525184

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458388222992213248
2MASS J02232670+5652086
PSO J022326.711+565208.569
[CHI2010] S 7069
IPHAS J022326.70+565208.6
[CHI2010] h Per M 6481
[CHI2010] h Per M6481
WISEA J022326.69+565208.5
[Cloutier2014] 6337
GDR1 458388218688525184
[KGM2001] 5315
mayne2007_persei 362
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 26.7157 h m s gaiacollaboration2016
dec +56 52 08.5112 d m s gaiacollaboration2016
ra_deg 35.8613155 deg gaiacollaboration2016
dec_deg 56.86903088 deg gaiacollaboration2016
pm_ra 8.587 0.104 mas/yr gaiacollaboration2018
pm_dec -5.946 0.109 mas/yr gaiacollaboration2018
plx 0.3175 0.0505 mas gaiacollaboration2018
st_dist 3149.6063 500.961 pc gaiacollaboration2018
spt F8.7 [char] currie2010
spt_num 38.7 2.9 [decimal allowed] currie2010
spt_lit F8.7 [char] currie2010
U 18.005 mag keller2002
B 17.731 mag keller2002
V 16.576 0.002 mag currie2010
Ic 15.266 0.008 mag currie2010
g_sloan 17.054 0.005 mag flewelling2016
r_sloan 16.23 0.003 mag flewelling2016
i_sloan 15.799 0.002 mag flewelling2016
z_sloan 15.564 0.003 mag flewelling2016
y_opt 15.404 0.008 mag (AB) flewelling2016
H_alpha_phot 15.81 0.01 mag barentsen2014
gaia_g 16.2029 0.0006 mag gaiacollaboration2018
gaia_bp 16.8674 0.0042 mag gaiacollaboration2018
gaia_rp 15.403 0.0025 mag gaiacollaboration2018
tm_J 14.354 0.034 mag cutri2003
tm_H 13.747 0.041 mag cutri2003
tm_K 13.732 0.049 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_4p5 13.578 0.0295 mag cloutier2014
S_8 13.4382 0.0541 mag cloutier2014
W_3p4 13.482 0.025 mag wright2010
W_4p6 13.528 0.029 mag wright2010
W_12 12.713 mag wright2010
W_22 9.14 mag wright2010
wise_flags "AAUU,0h00" [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
Derived Stellar Properties
Teff (K)
Value Error Ref.
4418.0 70.37 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
18.806 0.018 bell2013
B (mag)
Value Error Ref.
17.66 0.0206155281 mayne2007
V (mag)
Value Error Ref.
16.586 0.008 mayne2007
16.6 keller2002
Ic (mag)
Value Error Ref.
17.66 0.0206155281 mayne2007
15.399 keller2002
g_sloan (mag)
Value Error Ref.
17.016 0.008 bell2013
r_sloan (mag)
Value Error Ref.
16.187 0.009 bell2013
16.14 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
15.752 0.014 bell2013
15.4 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
15.475 0.007 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 26.716 gaiacollaboration2018
02 23 26.706 cutri2003
02 23 26.694 wright2010
02 23 26.715 flewelling2016
02 23 26.688 cloutier2014
02 23 26.698 bell2013
02 23 26.688 currie2010
02 23 26.699 mayne2007
02 23 26.810 keller2002
02 23 26.702 barentsen2014
dec (d m s)
Value Error Ref.
+56 52 08.51 gaiacollaboration2018
+56 52 08.62 cutri2003
+56 52 08.53 wright2010
+56 52 08.52 flewelling2016
+56 52 08.76 cloutier2014
+56 52 08.61 bell2013
+56 52 08.76 currie2010
+56 52 08.64 mayne2007
+56 52 08.51 keller2002
+56 52 08.62 barentsen2014
ra_deg (deg)
Value Error Ref.
35.86131777 0.0333 gaiacollaboration2018
35.861276 60.0 cutri2003
35.8612231 35.5391 wright2010
35.8613125 3.0 flewelling2016
35.8612 cloutier2014
35.86124167 bell2013
35.8612 currie2010
35.86124583 mayne2007
35.86171 keller2002
35.86126 barentsen2014
dec_deg (deg)
Value Error Ref.
56.86902999 0.0392 gaiacollaboration2018
56.869061 70.0 cutri2003
56.8690358 37.3341 wright2010
56.86903333 6.0 flewelling2016
56.8691 cloutier2014
56.86905833 bell2013
56.8691 currie2010
56.86906667 mayne2007
56.86903 keller2002
56.86906 barentsen2014

All young stellar objects welcome!

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