Star • GDR1 458458106395938688

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[KGM2001] 2877
[CHI2010] S 10904
[CHI2010] h Per M5856
[SHM2002] 3318
[CHI2010] h Per M 5856
[Cloutier2014] 5716
PSO J022041.365+571320.445
WISEA J022041.32+571320.5
IPHAS J022041.37+571320.5
GDR2 458458110701749632
2MASS J02204136+5713203
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 41.3718 h m s gaiacollaboration2016
dec +57 13 20.4364 d m s gaiacollaboration2016
ra_deg 35.17238262 deg gaiacollaboration2016
dec_deg 57.22234346 deg gaiacollaboration2016
pm_ra -0.598 0.067 mas/yr gaiacollaboration2018
pm_dec -1.083 0.084 mas/yr gaiacollaboration2018
plx 0.3635 0.0378 mas gaiacollaboration2018
st_dist 2751.0316 286.077 pc gaiacollaboration2018
spt A1.1 [char] currie2010
spt_num 21.1 2.4 [decimal allowed] currie2010
spt_lit A1.1 [char] currie2010
U 16.481 mag slesnick2002
B 16.143 mag slesnick2002
V 15.482 0.001 mag currie2010
Ic 14.708 0.006 mag currie2010
g_sloan 15.743 0.001 mag flewelling2016
r_sloan 15.337 0.003 mag flewelling2016
i_sloan 15.164 0.002 mag flewelling2016
z_sloan 15.058 0.001 mag flewelling2016
y_opt 14.917 0.009 mag (AB) flewelling2016
H_alpha_phot 18.531 mag keller2002
gaia_g 15.3353 0.0004 mag gaiacollaboration2018
gaia_bp 15.7007 0.0026 mag gaiacollaboration2018
gaia_rp 14.7817 0.002 mag gaiacollaboration2018
tm_J 14.102 0.028 mag cutri2003
tm_H 13.982 0.039 mag cutri2003
tm_K 13.847 0.05 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.8267 0.0266 mag cloutier2014
S_4p5 13.8042 0.0324 mag cloutier2014
S_5p8 13.7621 0.0455 mag cloutier2014
S_8 13.9245 0.0673 mag cloutier2014
W_3p4 13.682 0.044 mag wright2010
W_4p6 13.772 0.036 mag wright2010
W_12 12.668 0.541 mag wright2010
W_22 8.819 mag wright2010
wise_flags "AACU,0hH0" [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.
5425.25 918.235 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
4.266 1.0225 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.34 0.655 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
16.582 keller2002
B (mag)
Value Error Ref.
16.023 keller2002
V (mag)
Value Error Ref.
15.491 slesnick2002
15.421 keller2002
Ic (mag)
Value Error Ref.
14.925 keller2002
r_sloan (mag)
Value Error Ref.
15.19 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.78 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.06 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 20 41.372 gaiacollaboration2018
02 20 41.365 cutri2003
02 20 41.321 wright2010
02 20 41.372 flewelling2016
02 20 41.352 cloutier2014
02 20 41.352 currie2010
02 20 41.28 slesnick2002
02 20 41.412 keller2002
02 20 41.369 barentsen2014
dec (d m s)
Value Error Ref.
+57 13 20.44 gaiacollaboration2018
+57 13 20.38 cutri2003
+57 13 20.55 wright2010
+57 13 20.44 flewelling2016
+57 13 20.28 cloutier2014
+57 13 20.28 currie2010
+57 13 20.5 slesnick2002
+57 13 20.21 keller2002
+57 13 20.46 barentsen2014
ra_deg (deg)
Value Error Ref.
35.17238255 0.0223 gaiacollaboration2018
35.172354 60.0 cutri2003
35.1721716 35.3211 wright2010
35.17238333 5.0 flewelling2016
35.1723 cloutier2014
35.1723 currie2010
35.172 slesnick2002
35.17255 keller2002
35.17237 barentsen2014
dec_deg (deg)
Value Error Ref.
57.22234325 0.0317 gaiacollaboration2018
57.222328 60.0 cutri2003
57.2223762 38.6174 wright2010
57.22234444 2.0 flewelling2016
57.2223 cloutier2014
57.2223 currie2010
57.22236111 slesnick2002
57.22228 keller2002
57.22235 barentsen2014

All young stellar objects welcome!

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