Star • GDR1 458388734084592768

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
WISEA J022355.43+565147.7
GDR2 458388738388284032
PSO J022355.457+565147.595
[CHI2010] h Per M6530
[CHI2010] S 9784
[KGM2001] 4788
2MASS J02235545+5651476
[CHI2010] h Per M 6530
GDR1 458388734084592768
[Cloutier2014] 6386
mayne2007_persei 348
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 55.4572 h m s gaiacollaboration2016
dec +56 51 47.5484 d m s gaiacollaboration2016
ra_deg 35.98107178 deg gaiacollaboration2016
dec_deg 56.8632079 deg gaiacollaboration2016
pm_ra 0.16 0.106 mas/yr gaiacollaboration2018
pm_dec -0.727 0.103 mas/yr gaiacollaboration2018
plx 0.2633 0.0517 mas gaiacollaboration2018
st_dist 3797.9491 745.7424 pc gaiacollaboration2018
spt F4.8 [char] currie2010
spt_num 34.8 2.7 [decimal allowed] currie2010
spt_lit F4.8 [char] currie2010
U 17.694 mag keller2002
B 17.394 mag keller2002
V 16.454 0.002 mag currie2010
Ic 15.324 0.008 mag currie2010
g_sloan 16.836 0.002 mag flewelling2016
r_sloan 16.176 0.002 mag flewelling2016
i_sloan 15.851 0.003 mag flewelling2016
z_sloan 15.678 0.006 mag flewelling2016
y_opt 15.538 0.004 mag (AB) flewelling2016
gaia_g 16.1755 0.0006 mag gaiacollaboration2018
gaia_bp 16.7114 0.0041 mag gaiacollaboration2018
gaia_rp 15.468 0.0023 mag gaiacollaboration2018
tm_J 14.59 0.034 mag cutri2003
tm_H 14.275 0.047 mag cutri2003
tm_K 14.111 0.051 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_4p5 14.0115 0.0353 mag cloutier2014
S_8 14.0299 0.0718 mag cloutier2014
W_3p4 13.906 0.027 mag wright2010
W_4p6 13.961 0.039 mag wright2010
W_12 12.136 mag wright2010
W_22 9.013 mag wright2010
wise_flags "AAUU,d000" [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.
4897.87 146.395 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
20.805 1.328 bell2013
B (mag)
Value Error Ref.
17.396 0.0205912603 mayne2007
V (mag)
Value Error Ref.
16.45 0.01 mayne2007
16.449 keller2002
Ic (mag)
Value Error Ref.
17.396 0.0205912603 mayne2007
15.467 keller2002
g_sloan (mag)
Value Error Ref.
16.845 0.008 bell2013
r_sloan (mag)
Value Error Ref.
16.158 0.009 bell2013
i_sloan (mag)
Value Error Ref.
15.841 0.016 bell2013
z_sloan (mag)
Value Error Ref.
15.623 0.007 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 55.457 gaiacollaboration2018
02 23 55.455 cutri2003
02 23 55.436 wright2010
02 23 55.458 flewelling2016
02 23 55.464 cloutier2014
02 23 55.449 bell2013
02 23 55.464 currie2010
02 23 55.449 mayne2007
02 23 55.615 keller2002
dec (d m s)
Value Error Ref.
+56 51 47.55 gaiacollaboration2018
+56 51 47.62 cutri2003
+56 51 47.73 wright2010
+56 51 47.55 flewelling2016
+56 51 47.52 cloutier2014
+56 51 47.59 bell2013
+56 51 47.52 currie2010
+56 51 47.64 mayne2007
+56 51 47.63 keller2002
ra_deg (deg)
Value Error Ref.
35.98107172 0.0341 gaiacollaboration2018
35.981061 60.0 cutri2003
35.9809848 60.5294 wright2010
35.981075 10.0 flewelling2016
35.9811 cloutier2014
35.9810375 bell2013
35.9811 currie2010
35.9810375 mayne2007
35.98173 keller2002
dec_deg (deg)
Value Error Ref.
56.8632078 0.0403 gaiacollaboration2018
56.863228 70.0 cutri2003
56.8632585 61.4646 wright2010
56.86320833 10.0 flewelling2016
56.8632 cloutier2014
56.86321944 bell2013
56.8632 currie2010
56.86323333 mayne2007
56.86323 keller2002

All young stellar objects welcome!

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