Star • GDR1 458367843364992896

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M 1357
[MAB2013] 8
IPHAS J021854.19+570030.4
GDR2 458367843364992896
[CHI2010] h Per M1357
[CHI2010] S 9021
2MASS J02185419+5700304
PSO J021854.192+570030.398
[Cloutier2014] 1299
mayne2007_persei 2033
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 54.1926 h m s gaiacollaboration2016
dec +57 00 30.3924 d m s gaiacollaboration2016
ra_deg 34.72580256 deg gaiacollaboration2016
dec_deg 57.00844233 deg gaiacollaboration2016
pm_ra -0.794 0.519 mas/yr gaiacollaboration2018
pm_dec -0.74 0.513 mas/yr gaiacollaboration2018
plx 0.8636 0.2716 mas gaiacollaboration2018
st_dist 1157.9435 364.1703 pc gaiacollaboration2018
spt K6.9 [char] currie2010
spt_num 56.9 2.2 [decimal allowed] currie2010
spt_lit K6.9 [char] currie2010
var_amp 0.049 mag moraux2013
rot_period 2.97 days moraux2013
V 19.703 0.006 mag currie2010
Ic 17.748 0.004 mag currie2010
g_sloan 20.49 0.023 mag flewelling2016
r_sloan 19.12 0.01 mag flewelling2016
i_sloan 18.321 0.011 mag flewelling2016
z_sloan 17.816 0.009 mag flewelling2016
y_opt 17.535 0.014 mag (AB) flewelling2016
H_alpha_phot 18.47 0.03 mag barentsen2014
gaia_g 18.8968 0.0029 mag gaiacollaboration2018
gaia_bp 19.8975 0.0502 mag gaiacollaboration2018
gaia_rp 17.7999 0.0187 mag gaiacollaboration2018
tm_J 16.121 0.082 mag cutri2003
tm_H 15.331 0.089 mag cutri2003
tm_K 15.229 0.153 mag cutri2003
tm_flags "AAB,0" [char] cutri2003
J 16.1 mag moraux2013
H 15.35 mag moraux2013
K 15.15 mag moraux2013
S_3p6 14.9982 0.0434 mag cloutier2014
S_4p5 14.9452 0.0531 mag cloutier2014
S_5p8 14.9545 0.0842 mag cloutier2014
S_8 15.116 0.1253 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per moraux2013
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
M_star (Msun)
Value Error Ref.
1.03 moraux2013
log_M_star (log Msun)
Value Error Ref.
0.0128 moraux2013
Optical Photometry
B (mag)
Value Error Ref.
22.515 0.6366160538 mayne2007
V (mag)
Value Error Ref.
19.783 0.028 mayne2007
Ic (mag)
Value Error Ref.
22.515 0.6366160538 mayne2007
r_sloan (mag)
Value Error Ref.
19.06 0.04 barentsen2014
i_sloan (mag)
Value Error Ref.
18.14 moraux2013
17.97 0.03 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 54.199 cutri2003
02 18 54.192 flewelling2016
02 18 54.21 moraux2013
02 18 54.192 barentsen2014
02 18 54.181 mayne2007
02 18 54.193 gaiacollaboration2018
02 18 54.216 cloutier2014
02 18 54.216 currie2010
dec (d m s)
Value Error Ref.
+57 00 30.49 cutri2003
+57 00 30.39 flewelling2016
+57 00 30.6 moraux2013
+57 00 30.38 barentsen2014
+57 00 30.45 mayne2007
+57 00 30.39 gaiacollaboration2018
+57 00 30.24 cloutier2014
+57 00 30.24 currie2010
ra_deg (deg)
Value Error Ref.
34.725829 64.24 cutri2003
34.7258 5.0 flewelling2016
34.725875 moraux2013
34.7258 barentsen2014
34.72575417 mayne2007
34.72580237 0.1627 gaiacollaboration2018
34.7259 cloutier2014
34.7259 currie2010
dec_deg (deg)
Value Error Ref.
57.008469 50.87 cutri2003
57.00844167 6.0 flewelling2016
57.0085 moraux2013
57.00844 barentsen2014
57.00845833 mayne2007
57.00844181 0.2017 gaiacollaboration2018
57.0084 cloutier2014
57.0084 currie2010

All young stellar objects welcome!

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