Star • GDR1 458370867022078336

Cluster
h Per
Proposed Clusters
Alternate Names
2MASS J02175870+5704428
[MAB2013] 140
WISEA J021758.72+570442.6
312
GDR2 458370871326390528
IPHAS J021758.70+570442.9
mayne2007_persei 756
PSO J021758.699+570442.852
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h Per [char] moraux2013
ra 02 17 58.7039 h m s gaiacollaboration2016
dec +57 04 42.7888 d m s gaiacollaboration2016
ra_deg 34.49459953 deg gaiacollaboration2016
dec_deg 57.07855246 deg gaiacollaboration2016
pm_ra -0.637 0.165 mas/yr gaiacollaboration2018
pm_dec -1.158 0.17 mas/yr gaiacollaboration2018
plx 0.4589 0.0908 mas gaiacollaboration2018
st_dist 2179.124 431.1712 pc gaiacollaboration2018
var_amp 0.019 mag moraux2013
rot_period 0.773 days moraux2013
Agaia 1.687 0.2617 mag gaiacollaboration2018
M_star 1.33 Msun moraux2013
log_M_star 0.1239 log Msun moraux2013
Lx 3.2359365693e+30 erg/s currie2009
log_Lx 30.51 log erg/s currie2009
V 17.533 0.002 mag currie2009
Ic 16.11 0.0016 mag currie2009
g_sloan 18.049 0.011 mag flewelling2016
r_sloan 17.087 0.006 mag flewelling2016
i_sloan 16.607 0.000641 mag flewelling2016
z_sloan 16.321 0.009 mag flewelling2016
y_opt 16.16 0.007 mag (AB) flewelling2016
H_alpha_phot 16.58 0.01 mag barentsen2014
gaia_g 17.0523 0.0023 mag gaiacollaboration2018
gaia_bp 17.7507 0.0156 mag gaiacollaboration2018
gaia_rp 16.198 0.0066 mag gaiacollaboration2018
J 15.06 mag moraux2013
H 14.51 mag moraux2013
K 14.34 mag moraux2013
W_3p4 14.221 0.031 mag wright2010
W_4p6 14.345 0.051 mag wright2010
W_12 11.97 mag wright2010
W_22 8.896 mag wright2010
wise_flags "AAUU,d000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Derived Stellar Properties
Teff (K)
Value Error Ref.
4351.31 193.645 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
18.576 0.0294108823 mayne2007
V (mag)
Value Error Ref.
17.437 0.009 mayne2007
Ic (mag)
Value Error Ref.
18.576 0.0294108823 mayne2007
r_sloan (mag)
Value Error Ref.
16.94 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.53 moraux2013
16.21 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 58.704 gaiacollaboration2018
02 17 58.722 wright2010
02 17 58.705 flewelling2016
02 17 58.680 currie2009
02 17 58.71 moraux2013
02 17 58.699 barentsen2014
02 17 58.691 mayne2007
dec (d m s)
Value Error Ref.
+57 04 42.79 gaiacollaboration2018
+57 04 42.65 wright2010
+57 04 42.79 flewelling2016
+57 04 42.96 currie2009
+57 04 43.0 moraux2013
+57 04 42.85 barentsen2014
+57 04 42.85 mayne2007
ra_deg (deg)
Value Error Ref.
34.49459925 0.0506 gaiacollaboration2018
34.4946733 15.6132 wright2010
34.49460417 8.0 flewelling2016
34.4945 currie2009
34.494625 moraux2013
34.49458 barentsen2014
34.49454583 mayne2007
dec_deg (deg)
Value Error Ref.
57.07855221 0.0691 gaiacollaboration2018
57.0785151 12.5322 wright2010
57.07855278 16.0 flewelling2016
57.0786 currie2009
57.07861111 moraux2013
57.07857 barentsen2014
57.07856944 mayne2007