Star • GDR1 458561013811121920

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
2MASS J02175407+5712310
IPHAS J021754.08+571231.1
PSO J021754.081+571230.993
mayne2007_persei 366
[Cloutier2014] 551
GDR2 458561018116242816
WISEA J021754.06+571230.9
[KGM2001] 4481
[KGM2001] 4253
[CHI2010] h Per M 603
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 54.0877 h m s gaiacollaboration2016
dec +57 12 30.9437 d m s gaiacollaboration2016
ra_deg 34.47536528 deg gaiacollaboration2016
dec_deg 57.20859548 deg gaiacollaboration2016
pm_ra 0.043 0.093 mas/yr gaiacollaboration2018
pm_dec -3.402 0.096 mas/yr gaiacollaboration2018
plx 0.5774 0.0516 mas gaiacollaboration2018
st_dist 1731.9016 154.7733 pc gaiacollaboration2018
Agaia 1.507 0.45875 mag gaiacollaboration2018
U 17.464 mag keller2002
B 17.093 mag keller2002
V 16.194 0.002 mag currie2010
Ic 15.025 0.007 mag currie2010
g_sloan 16.561 0.003 mag flewelling2016
r_sloan 15.878 0.002 mag flewelling2016
i_sloan 15.532 0.006 mag flewelling2016
z_sloan 15.345 0.001 mag flewelling2016
y_opt 15.186 0.005 mag (AB) flewelling2016
H_alpha_phot 18.636 mag keller2002
gaia_g 15.8671 0.0006 mag gaiacollaboration2018
gaia_bp 16.4256 0.003 mag gaiacollaboration2018
gaia_rp 15.1416 0.002 mag gaiacollaboration2018
tm_J 14.193 0.034 mag cutri2003
tm_H 13.746 0.042 mag cutri2003
tm_K 13.586 0.047 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.4949 0.0234 mag cloutier2014
S_4p5 13.4631 0.0282 mag cloutier2014
S_5p8 13.4245 0.0377 mag cloutier2014
S_8 13.3938 0.0527 mag cloutier2014
W_3p4 13.398 0.025 mag wright2010
W_4p6 13.505 0.034 mag wright2010
W_12 12.625 0.48 mag wright2010
W_22 9.25 mag wright2010
wise_flags "AACU,0000" [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.
4801.13 209.21 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
1.165 0.228 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.56 0.13 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
17.095 0.0156524758 mayne2007
V (mag)
Value Error Ref.
16.194 0.007 mayne2007
16.214 keller2002
Ic (mag)
Value Error Ref.
17.095 0.0156524758 mayne2007
15.154 keller2002
r_sloan (mag)
Value Error Ref.
15.77 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.14 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.47 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 54.088 gaiacollaboration2018
02 17 54.078 cutri2003
02 17 54.067 wright2010
02 17 54.088 flewelling2016
02 17 54.072 cloutier2014
02 17 54.072 currie2010
02 17 54.080 mayne2007
02 17 54.144 keller2002
02 17 54.084 barentsen2014
dec (d m s)
Value Error Ref.
+57 12 30.94 gaiacollaboration2018
+57 12 31.01 cutri2003
+57 12 30.98 wright2010
+57 12 30.94 flewelling2016
+57 12 30.96 cloutier2014
+57 12 30.96 currie2010
+57 12 31.12 mayne2007
+57 12 30.71 keller2002
+57 12 31.07 barentsen2014
ra_deg (deg)
Value Error Ref.
34.47536521 0.0298 gaiacollaboration2018
34.475327 60.0 cutri2003
34.4752771 28.8693 wright2010
34.47536667 5.0 flewelling2016
34.4753 cloutier2014
34.4753 currie2010
34.47533333 mayne2007
34.4756 keller2002
34.47535 barentsen2014
dec_deg (deg)
Value Error Ref.
57.20859494 0.0386 gaiacollaboration2018
57.208614 60.0 cutri2003
57.2086063 31.8267 wright2010
57.20859444 8.0 flewelling2016
57.2086 cloutier2014
57.2086 currie2010
57.20864444 mayne2007
57.20853 keller2002
57.20863 barentsen2014