Star • GDR1 458377670250983552

Cluster
h and chi Per
Proposed Clusters
h Per
chi Per
Alternate Names
MNLSJ Persei 281
[CHI2010] S 5870
h-265
mayne2007_persei 281
GDR1 458377670250983552
892
[CHI2010] chi Per M969
[Cloutier2014] 13394
[SHM2002] 219
Oo892bl
[CHI2010] chi Per M 969
GDR2 458377674554760448
[KGM2001] 199
PSO J021851.250+570832.797
2MASS J02185121+5708328
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 51.2138 h m s gaiacollaboration2016
dec +57 08 32.8257 d m s gaiacollaboration2016
ra_deg 34.71339079 deg gaiacollaboration2016
dec_deg 57.14245158 deg gaiacollaboration2016
pm_ra -0.524 0.083 mas/yr gaiacollaboration2018
pm_dec -1.229 0.175 mas/yr gaiacollaboration2018
plx 0.4703 0.0493 mas gaiacollaboration2018
st_dist 2126.3024 222.8933 pc gaiacollaboration2018
spt B2.5 [char] currie2010
spt_num 12.5 1.4 [decimal allowed] currie2010
spt_lit B2.5 [char] currie2010
Agaia 1.2215 0.1973 mag gaiacollaboration2018
U 11.131 mag slesnick2002
B 11.563 mag slesnick2002
V 11.253 0.01 mag currie2010
Ic 11.033 mag keller2002
g_sloan 10.854 mag flewelling2016
r_sloan 10.982 mag flewelling2016
i_sloan 11.121 mag flewelling2016
z_sloan 11.215 mag flewelling2016
y_opt 11.262 mag (AB) flewelling2016
H_alpha_phot 14.134 mag keller2002
gaia_g 11.169 0.0011 mag gaiacollaboration2018
gaia_bp 11.3284 0.0039 mag gaiacollaboration2018
gaia_rp 10.8736 0.0013 mag gaiacollaboration2018
tm_J 10.602 0.06 mag cutri2003
tm_H 10.573 0.06 mag cutri2003
tm_K 10.547 0.048 mag cutri2003
tm_flags "EAA,0" [char] cutri2003
S_3p6 10.5104 0.0032 mag cloutier2014
S_4p5 10.501 0.0032 mag cloutier2014
S_5p8 10.4813 0.0053 mag cloutier2014
S_8 10.4641 0.0048 mag cloutier2014
S_24 10.225 0.049 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
h Per mayne2007
unknown gaiacollaboration2016
chi Per currie2010
h Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
2 currie2010
Motion
pm_ra (mas/yr)
Value Error Ref.
-2.7 2.4 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-0.5 2.2 zacharias2017
ObsProp
spt ([char])
Value Error Ref.
B2.5 skiffBMK
B2.5 slesnick2002
spt_num ([decimal allowed])
Value Error Ref.
12.5 skiffBMK
12.5 slesnick2002
spt_lit ([char])
Value Error Ref.
B2.5III skiffBMK
B2.5III slesnick2002
Derived Stellar Properties
Teff (K)
Value Error Ref.
7621.25 169.46 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
115.388 16.6765 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
6.16 0.28 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
11.261 keller2002
B (mag)
Value Error Ref.
11.553 mayne2007
11.598 keller2002
V (mag)
Value Error Ref.
11.268 mayne2007
11.253 slesnick2002
11.287 keller2002
Ic (mag)
Value Error Ref.
10.858 mayne2007
gaia_g (mag)
Value Error Ref.
11.184 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 18 51.215 cutri2003
02 18 51.302 flewelling2016
02 18 51.210 skiffBMK
02 18 51.218 zacharias2017
02 18 51.214 mayne2007
02 18 51.214 gaiacollaboration2018
02 18 51.214 gaiacollaboration2016
02 18 51.216 cloutier2014
02 18 51.216 currie2010
02 18 51.13 slesnick2002
02 18 51.180 keller2002
dec (d m s)
Value Error Ref.
+57 08 32.90 cutri2003
+57 08 33.19 flewelling2016
+57 08 32.90 skiffBMK
+57 08 32.83 zacharias2017
+57 08 32.92 mayne2007
+57 08 32.82 gaiacollaboration2018
+57 08 32.83 gaiacollaboration2016
+57 08 33.00 cloutier2014
+57 08 33.00 currie2010
+57 08 33.2 slesnick2002
+57 08 32.64 keller2002
ra_deg (deg)
Value Error Ref.
34.713395 60.0 cutri2003
34.71375833 147.0 flewelling2016
34.713375 skiffBMK
34.7134069 zacharias2017
34.71339167 mayne2007
34.71339059 0.026 gaiacollaboration2018
34.71339079 0.91 gaiacollaboration2016
34.7134 cloutier2014
34.7134 currie2010
34.71304167 slesnick2002
34.71325 keller2002
dec_deg (deg)
Value Error Ref.
57.142471 60.0 cutri2003
57.14255278 217.0 flewelling2016
57.1424722 skiffBMK
57.1424533 zacharias2017
57.14247778 mayne2007
57.14245136 0.0448 gaiacollaboration2018
57.14245158 0.5 gaiacollaboration2016
57.1425 cloutier2014
57.1425 currie2010
57.14255556 slesnick2002
57.1424 keller2002