Star • GDR1 458371966533076608

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458371966533076608
[CHI2010] h Per M 66
mayne2007_persei 322
[CHI2010] h Per M66
[CHI2010] S 5959
[Cloutier2014] 46
778
[SHM2002] 393
h-244
PSO J021839.801+570659.810
WISEA J021839.79+570700.0
2MASS J02183980+5706599
[KGM2001] 348
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 39.8091 h m s gaiacollaboration2016
dec +57 06 59.8747 d m s gaiacollaboration2016
ra_deg 34.6658713 deg gaiacollaboration2016
dec_deg 57.11663187 deg gaiacollaboration2016
pm_ra -0.718 0.077 mas/yr gaiacollaboration2018
pm_dec -1.123 0.115 mas/yr gaiacollaboration2018
plx 0.3697 0.0518 mas gaiacollaboration2018
st_dist 2704.8959 378.9927 pc gaiacollaboration2018
spt B1.5 [char] currie2010
spt_num 11.5 2.0 [decimal allowed] currie2010
spt_lit B1.5 [char] currie2010
Agaia 1.1735 0.1985 mag gaiacollaboration2018
U 12.094 mag slesnick2002
B 12.4 mag slesnick2002
V 12.072 0.001 mag currie2010
Ic 11.66 0.001 mag currie2010
g_sloan 12.45 0.001 mag flewelling2016
r_sloan 12.231 0.074 mag flewelling2016
i_sloan 12.358 0.001 mag flewelling2016
z_sloan 12.073 0.001 mag flewelling2016
y_opt 12.007 0.000134 mag (AB) flewelling2016
H_alpha_phot 14.957 mag keller2002
gaia_g 11.9829 0.0005 mag gaiacollaboration2018
gaia_bp 12.1469 0.0052 mag gaiacollaboration2018
gaia_rp 11.6602 0.0015 mag gaiacollaboration2018
tm_J 11.313 0.029 mag cutri2003
tm_H 11.296 0.032 mag cutri2003
tm_K 11.24 0.025 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 11.2483 0.0109 mag cloutier2014
S_4p5 11.2419 0.0126 mag cloutier2014
S_5p8 11.2516 0.0156 mag cloutier2014
S_8 11.2656 0.0208 mag cloutier2014
S_24 11.127 0.073 mag cloutier2014
W_3p4 11.105 0.023 mag wright2010
W_4p6 11.162 0.023 mag wright2010
W_12 11.415 0.192 mag wright2010
W_22 9.142 mag wright2010
wise_flags "AABU,0h00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
h Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
ObsProp
spt ([char])
Value Error Ref.
B1.5 slesnick2002
B1.5 skiffBMK
spt_num ([decimal allowed])
Value Error Ref.
11.5 slesnick2002
11.5 skiffBMK
spt_lit ([char])
Value Error Ref.
B1.5V slesnick2002
B1.5V skiffBMK
Derived Stellar Properties
Teff (K)
Value Error Ref.
7656.0 380.335 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
88.449 17.146 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
5.35 0.535 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
12.222 keller2002
B (mag)
Value Error Ref.
12.435 0.0188679623 mayne2007
12.428 keller2002
V (mag)
Value Error Ref.
12.062 0.01 mayne2007
12.078 slesnick2002
12.094 keller2002
Ic (mag)
Value Error Ref.
12.435 0.0188679623 mayne2007
11.827 keller2002
Coordinates
ra (h m s)
Value Error Ref.
02 18 39.809 gaiacollaboration2018
02 18 39.804 cutri2003
02 18 39.796 wright2010
02 18 39.804 flewelling2016
02 18 39.792 cloutier2014
02 18 39.792 currie2010
02 18 39.802 mayne2007
02 18 39.72 slesnick2002
02 18 39.799 keller2002
02 18 39.800 skiffBMK
dec (d m s)
Value Error Ref.
+57 06 59.87 gaiacollaboration2018
+57 06 59.93 cutri2003
+57 07 00.04 wright2010
+57 06 59.88 flewelling2016
+57 06 59.76 cloutier2014
+57 06 59.76 currie2010
+57 06 59.89 mayne2007
+57 07 00.2 slesnick2002
+57 06 59.65 keller2002
+57 06 59.90 skiffBMK
ra_deg (deg)
Value Error Ref.
34.66587111 0.0269 gaiacollaboration2018
34.665849 60.0 cutri2003
34.6658161 49.4569 wright2010
34.66585 46.0 flewelling2016
34.6658 cloutier2014
34.6658 currie2010
34.66584167 mayne2007
34.6655 slesnick2002
34.66583 keller2002
34.6658333 skiffBMK
dec_deg (deg)
Value Error Ref.
57.1166318 0.0437 gaiacollaboration2018
57.116646 60.0 cutri2003
57.116677 51.3124 wright2010
57.11663333 49.0 flewelling2016
57.1166 cloutier2014
57.1166 currie2010
57.11663611 mayne2007
57.11672222 slesnick2002
57.11657 keller2002
57.1166389 skiffBMK