Star • GDR1 458372962965482624

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[KGM2001] 219
2MASS J02181776+5709160
PSO J021817.765+570915.762
[CHI2010] S 5882
[SHM2002] 241
[CHI2010] h Per M 43
[Cloutier2014] 28
mayne2007_persei 381
WISEA J021817.76+570916.0
[CHI2010] h Per M43
GDR2 458372967270410112
538
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 17.7702 h m s gaiacollaboration2016
dec +57 09 15.982 d m s gaiacollaboration2016
ra_deg 34.57404251 deg gaiacollaboration2016
dec_deg 57.15443946 deg gaiacollaboration2016
pm_ra -0.223 0.073 mas/yr gaiacollaboration2018
pm_dec -1.391 0.11 mas/yr gaiacollaboration2018
plx 0.5281 0.0457 mas gaiacollaboration2018
st_dist 1893.5808 163.8641 pc gaiacollaboration2018
spt B1.32 [char] currie2010
spt_num 11.32 2.0 [decimal allowed] currie2010
spt_lit B1.32 [char] currie2010
Agaia 1.0363 0.24785 mag gaiacollaboration2018
U 11.176 mag slesnick2002
B 11.646 mag slesnick2002
V 11.364 0.001 mag currie2010
Ic 10.956 0.001 mag currie2010
g_sloan 11.234 mag flewelling2016
r_sloan 11.27 mag flewelling2016
i_sloan 11.35 mag flewelling2016
z_sloan 11.406 mag flewelling2016
y_opt 11.423 mag (AB) flewelling2016
H_alpha_phot 14.232 mag keller2002
gaia_g 11.2593 0.001 mag gaiacollaboration2018
gaia_bp 11.4096 0.0034 mag gaiacollaboration2018
gaia_rp 10.9774 0.0014 mag gaiacollaboration2018
tm_J 10.697 0.026 mag cutri2003
tm_H 10.662 0.031 mag cutri2003
tm_K 10.61 0.018 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 10.68 0.0093 mag cloutier2014
S_4p5 10.6552 0.0106 mag cloutier2014
S_5p8 10.7092 0.0129 mag cloutier2014
S_8 10.6872 0.0167 mag cloutier2014
S_24 10.577 0.048 mag cloutier2014
W_3p4 10.609 0.022 mag wright2010
W_4p6 10.655 0.021 mag wright2010
W_12 10.551 0.086 mag wright2010
W_22 8.896 mag wright2010
wise_flags "AAAU,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
h Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
7829.0 285.0 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
85.491 10.409 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
5.03 0.375 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
11.269 keller2002
B (mag)
Value Error Ref.
11.642 0.0188679623 mayne2007
11.649 keller2002
V (mag)
Value Error Ref.
11.354 0.01 mayne2007
11.355 slesnick2002
11.358 keller2002
Ic (mag)
Value Error Ref.
11.642 0.0188679623 mayne2007
11.118 keller2002
Coordinates
ra (h m s)
Value Error Ref.
02 18 17.770 gaiacollaboration2018
02 18 17.761 cutri2003
02 18 17.766 wright2010
02 18 17.766 flewelling2016
02 18 17.808 cloutier2014
02 18 17.808 currie2010
02 18 17.759 mayne2007
02 18 17.68 slesnick2002
02 18 17.683 keller2002
dec (d m s)
Value Error Ref.
+57 09 15.98 gaiacollaboration2018
+57 09 16.01 cutri2003
+57 09 16.02 wright2010
+57 09 15.60 flewelling2016
+57 09 15.84 cloutier2014
+57 09 15.84 currie2010
+57 09 16.03 mayne2007
+57 09 16.3 slesnick2002
+57 09 15.91 keller2002
ra_deg (deg)
Value Error Ref.
34.57404234 0.0241 gaiacollaboration2018
34.574005 60.0 cutri2003
34.5740232 47.4035 wright2010
34.574025 67.0 flewelling2016
34.5742 cloutier2014
34.5742 currie2010
34.57399583 mayne2007
34.57366667 slesnick2002
34.57368 keller2002
dec_deg (deg)
Value Error Ref.
57.15443918 0.0395 gaiacollaboration2018
57.154446 60.0 cutri2003
57.15445 49.6397 wright2010
57.15433333 221.0 flewelling2016
57.1544 cloutier2014
57.1544 currie2010
57.15445278 mayne2007
57.15452778 slesnick2002
57.15442 keller2002

All young stellar objects welcome!

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