Star • GDR1 458370592144137856

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[KGM2001] 8789
[CHI2010] S 2719
[Cloutier2014] 973
GDR2 458370596448488448
[CHI2010] h Per M1028
IPHAS J021809.29+570323.4
2MASS J02180928+5703234
mayne2007_persei 766
PSO J021809.292+570323.442
[CHI2010] h Per M 1028
[MAB2013] 81
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 09.2967 h m s gaiacollaboration2016
dec +57 03 23.3974 d m s gaiacollaboration2016
ra_deg 34.53873621 deg gaiacollaboration2016
dec_deg 57.05649927 deg gaiacollaboration2016
pm_ra -0.762 0.173 mas/yr gaiacollaboration2018
pm_dec -0.722 0.176 mas/yr gaiacollaboration2018
plx 0.4719 0.0968 mas gaiacollaboration2018
st_dist 2119.093 434.6857 pc gaiacollaboration2018
spt G1.9 [char] currie2010
spt_num 41.9 3.2 [decimal allowed] currie2010
spt_lit G1.9 [char] currie2010
var_amp 0.018 mag moraux2013
rot_period 0.463 days moraux2013
Agaia 1.7885 0.2944 mag gaiacollaboration2018
V 17.552 0.002 mag currie2010
Ic 16.116 0.002 mag currie2010
g_sloan 17.97 0.013 mag flewelling2016
r_sloan 17.099 0.008 mag flewelling2016
i_sloan 16.598 0.006 mag flewelling2016
z_sloan 16.376 0.005 mag flewelling2016
y_opt 16.172 0.013 mag (AB) flewelling2016
H_alpha_phot 16.68 0.01 mag barentsen2014
gaia_g 17.0204 0.0021 mag gaiacollaboration2018
gaia_bp 17.7215 0.0131 mag gaiacollaboration2018
gaia_rp 16.171 0.0054 mag gaiacollaboration2018
tm_J 15.153 0.064 mag cutri2003
tm_H 14.447 0.065 mag cutri2003
tm_K 14.418 0.081 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
J 15.08 mag moraux2013
H 14.54 mag moraux2013
K 14.37 mag moraux2013
S_3p6 14.1635 0.0308 mag cloutier2014
S_4p5 14.2534 0.0396 mag cloutier2014
S_8 14.1249 0.0789 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
h Per moraux2013
unknown gaiacollaboration2016
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
4328.0 252.375 gaiacollaboration2018
M_star (Msun)
Value Error Ref.
1.33 moraux2013
log_M_star (log Msun)
Value Error Ref.
0.1239 moraux2013
Optical Photometry
B (mag)
Value Error Ref.
18.742 0.0332415403 mayne2007
V (mag)
Value Error Ref.
17.562 0.009 mayne2007
17.626 keller2002
Ic (mag)
Value Error Ref.
18.742 0.0332415403 mayne2007
16.371 keller2002
r_sloan (mag)
Value Error Ref.
17.06 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.6 moraux2013
16.28 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 09.297 gaiacollaboration2018
02 18 09.298 flewelling2016
02 18 09.29 moraux2013
02 18 09.288 barentsen2014
02 18 09.284 mayne2007
02 18 09.285 cutri2003
02 18 09.288 cloutier2014
02 18 09.288 currie2010
02 18 09.350 keller2002
dec (d m s)
Value Error Ref.
+57 03 23.40 gaiacollaboration2018
+57 03 23.40 flewelling2016
+57 03 23.6 moraux2013
+57 03 23.44 barentsen2014
+57 03 23.44 mayne2007
+57 03 23.43 cutri2003
+57 03 23.40 cloutier2014
+57 03 23.40 currie2010
+57 03 23.15 keller2002
ra_deg (deg)
Value Error Ref.
34.53873593 0.0535 gaiacollaboration2018
34.53874167 6.0 flewelling2016
34.53870833 moraux2013
34.5387 barentsen2014
34.53868333 mayne2007
34.538686 65.64 cutri2003
34.5387 cloutier2014
34.5387 currie2010
34.53896 keller2002
dec_deg (deg)
Value Error Ref.
57.05649906 0.0753 gaiacollaboration2018
57.0565 12.0 flewelling2016
57.05655556 moraux2013
57.05651 barentsen2014
57.05651111 mayne2007
57.056507 54.97 cutri2003
57.0565 cloutier2014
57.0565 currie2010
57.05643 keller2002

All young stellar objects welcome!

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