Star • GDR1 458472674927264768

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 6649
PSO J022038.071+572331.991
[KGM2001] 5510
[CHI2010] h Per M6796
[CHI2010] h Per M 6796
GDR2 458472679230682752
IPHAS J022038.08+572332.0
2MASS J02203806+5723320
WISEA J022038.05+572332.0
mayne2007_persei 1889
[CHI2010] S 1303
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 38.0801 h m s gaiacollaboration2016
dec +57 23 31.9493 d m s gaiacollaboration2016
ra_deg 35.15866705 deg gaiacollaboration2016
dec_deg 57.39220813 deg gaiacollaboration2016
pm_ra -0.619 0.118 mas/yr gaiacollaboration2018
pm_dec -2.587 0.143 mas/yr gaiacollaboration2018
plx 0.2449 0.0619 mas gaiacollaboration2018
st_dist 4083.2993 1032.0793 pc gaiacollaboration2018
spt F4.3 [char] currie2010
spt_num 34.3 1.9 [decimal allowed] currie2010
spt_lit F4.3 [char] currie2010
U 17.876 mag keller2002
B 17.575 mag keller2002
V 16.646 0.001 mag currie2010
Ic 15.517 0.001 mag currie2010
g_sloan 17.015 0.002 mag flewelling2016
r_sloan 16.307 0.002 mag flewelling2016
i_sloan 15.962 0.003 mag flewelling2016
z_sloan 15.775 0.003 mag flewelling2016
y_opt 15.637 0.002 mag (AB) flewelling2016
H_alpha_phot 15.87 0.01 mag barentsen2014
gaia_g 16.3083 0.0007 mag gaiacollaboration2018
gaia_bp 16.8805 0.0066 mag gaiacollaboration2018
gaia_rp 15.5791 0.0027 mag gaiacollaboration2018
tm_J 14.594 0.035 mag cutri2003
tm_H 14.278 0.047 mag cutri2003
tm_K 14.095 0.063 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.0968 0.0297 mag cloutier2014
S_4p5 14.0663 0.0361 mag cloutier2014
S_5p8 14.0059 0.0499 mag cloutier2014
S_8 14.0733 0.071 mag cloutier2014
W_3p4 14.058 0.027 mag wright2010
W_4p6 14.111 0.041 mag wright2010
W_12 12.658 mag wright2010
W_22 9.17 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
Derived Stellar Properties
Teff (K)
Value Error Ref.
4871.55 215.495 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
17.627 0.0215406592 mayne2007
V (mag)
Value Error Ref.
16.653 0.008 mayne2007
16.674 keller2002
Ic (mag)
Value Error Ref.
17.627 0.0215406592 mayne2007
15.682 keller2002
r_sloan (mag)
Value Error Ref.
16.16 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
15.58 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 20 38.080 gaiacollaboration2018
02 20 38.068 cutri2003
02 20 38.053 wright2010
02 20 38.080 flewelling2016
02 20 38.064 cloutier2014
02 20 38.064 currie2010
02 20 38.074 mayne2007
02 20 38.126 keller2002
02 20 38.076 barentsen2014
dec (d m s)
Value Error Ref.
+57 23 31.95 gaiacollaboration2018
+57 23 32.00 cutri2003
+57 23 32.08 wright2010
+57 23 31.96 flewelling2016
+57 23 31.92 cloutier2014
+57 23 31.92 currie2010
+57 23 32.02 mayne2007
+57 23 31.78 keller2002
+57 23 32.03 barentsen2014
ra_deg (deg)
Value Error Ref.
35.15866701 0.0361 gaiacollaboration2018
35.158615 60.0 cutri2003
35.1585528 11.6303 wright2010
35.15866667 4.0 flewelling2016
35.1586 cloutier2014
35.1586 currie2010
35.15864167 mayne2007
35.15886 keller2002
35.15865 barentsen2014
dec_deg (deg)
Value Error Ref.
57.39220755 0.0494 gaiacollaboration2018
57.392223 60.0 cutri2003
57.3922438 8.8241 wright2010
57.39221111 14.0 flewelling2016
57.3922 cloutier2014
57.3922 currie2010
57.39222778 mayne2007
57.39216 keller2002
57.39223 barentsen2014

All young stellar objects welcome!

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