Star • GDR1 458454876578720256

Cluster
h and chi Per
Proposed Clusters
chi Per
h Per
Alternate Names
[Cloutier2014] 3648
[BNM2013] 19.04 2996
WISEA J022151.44+570926.3
[KGM2001] 15464
GDR2 458454876578720256
PSO J022151.383+570925.994
GDR1 458454876578720256
mayne2007_persei 2395
[CHI2010] h Per M 3747
2MASS J02215137+5709259
IPHAS J022151.38+570926.0
GDR1 458454876578720256
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 51.3861 h m s gaiacollaboration2016
dec +57 09 25.9424 d m s gaiacollaboration2016
ra_deg 35.4641089 deg gaiacollaboration2016
dec_deg 57.15720622 deg gaiacollaboration2016
pm_ra -0.242 0.484 mas/yr gaiacollaboration2018
pm_dec -0.57 0.542 mas/yr gaiacollaboration2018
rv -32.88 0.57 km/s gaiacollaboration2018
plx 0.6899 0.3044 mas gaiacollaboration2018
st_dist 1449.4854 639.5468 pc gaiacollaboration2018
Agaia 0.729 0.43125 mag gaiacollaboration2018
U 23.191 0.555 mag bell2013
V 19.516 0.005 mag currie2010
Ic 17.625 0.004 mag currie2010
g_sloan 20.081 0.049 mag flewelling2016
r_sloan 18.839 0.013 mag flewelling2016
i_sloan 18.144 0.01 mag flewelling2016
z_sloan 17.735 0.008 mag flewelling2016
y_opt 17.476 0.01 mag (AB) flewelling2016
H_alpha_phot 18.31 0.05 mag barentsen2014
gaia_g 18.7466 0.0038 mag gaiacollaboration2018
gaia_bp 19.4444 0.0369 mag gaiacollaboration2018
gaia_rp 17.6498 0.0128 mag gaiacollaboration2018
tm_J 16.227 0.112 mag cutri2003
tm_H 15.354 0.104 mag cutri2003
tm_K 15.244 0.179 mag cutri2003
tm_flags "BAC,0" [char] cutri2003
S_3p6 14.9086 0.0421 mag cloutier2014
S_4p5 14.7462 0.0486 mag cloutier2014
S_5p8 14.6785 0.085 mag cloutier2014
S_8 14.6774 0.1036 mag cloutier2014
W_3p4 14.379 0.058 mag wright2010
W_4p6 14.575 0.089 mag wright2010
W_12 12.232 mag wright2010
W_22 8.975 mag wright2010
wise_flags "AAUU,ddHH" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per bell2013
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
6011.03 472.96 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
2.762 0.058 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.53 0.205 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
21.051 0.2453813359 mayne2007
V (mag)
Value Error Ref.
19.535 0.026 mayne2007
19.373 keller2002
Ic (mag)
Value Error Ref.
21.051 0.2453813359 mayne2007
17.71 keller2002
g_sloan (mag)
Value Error Ref.
21.151 0.022 bell2013
r_sloan (mag)
Value Error Ref.
20.639 0.02 bell2013
18.82 0.03 barentsen2014
i_sloan (mag)
Value Error Ref.
19.318 0.016 bell2013
17.8 0.03 barentsen2014
z_sloan (mag)
Value Error Ref.
18.462 0.009 bell2013
gaia_g (mag)
Value Error Ref.
18.587 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 21 51.386 gaiacollaboration2016
02 21 51.373 cutri2003
02 21 51.448 wright2010
02 21 51.385 flewelling2016
02 21 51.400 bell2013
02 21 51.384 barentsen2014
02 21 51.375 mayne2007
02 21 51.386 gaiacollaboration2018
02 21 51.384 cloutier2014
02 21 51.384 currie2010
02 21 51.451 keller2002
dec (d m s)
Value Error Ref.
+57 09 25.94 gaiacollaboration2016
+57 09 25.97 cutri2003
+57 09 26.35 wright2010
+57 09 25.94 flewelling2016
+57 09 26.05 bell2013
+57 09 25.99 barentsen2014
+57 09 25.97 mayne2007
+57 09 25.94 gaiacollaboration2018
+57 09 25.92 cloutier2014
+57 09 25.92 currie2010
+57 09 25.88 keller2002
ra_deg (deg)
Value Error Ref.
35.4641089 1.078 gaiacollaboration2016
35.464056 109.25 cutri2003
35.4643683 2.3159 wright2010
35.46410417 7.0 flewelling2016
35.46416667 bell2013
35.4641 barentsen2014
35.4640625 mayne2007
35.46410945 0.1692 gaiacollaboration2018
35.4641 cloutier2014
35.4641 currie2010
35.46438 keller2002
dec_deg (deg)
Value Error Ref.
57.15720622 0.631 gaiacollaboration2016
57.157215 120.55 cutri2003
57.1573195 59.5848 wright2010
57.15720556 7.0 flewelling2016
57.15723611 bell2013
57.15722 barentsen2014
57.15721389 mayne2007
57.15720628 0.2221 gaiacollaboration2018
57.1572 cloutier2014
57.1572 currie2010
57.15719 keller2002