Star • GDR1 458568504233217024

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
WISEA J021818.22+572006.7
[KGM2001] 649
2MASS J02181821+5720068
PSO J021818.218+572006.786
[CHI2010] h Per M 5268
534
IPHAS J021818.22+572006.8
[SHM2002] 667
mayne2007_persei 261
[Cloutier2014] 5136
GDR2 458568508539077376
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 18.2225 h m s gaiacollaboration2016
dec +57 20 06.7241 d m s gaiacollaboration2016
ra_deg 34.57592705 deg gaiacollaboration2016
dec_deg 57.33520114 deg gaiacollaboration2016
pm_ra -0.839 0.34 mas/yr gaiacollaboration2018
pm_dec -1.679 0.366 mas/yr gaiacollaboration2018
plx 0.1747 0.1792 mas gaiacollaboration2018
U 13.421 mag slesnick2002
B 13.442 mag slesnick2002
V 12.961 0.002 mag currie2010
Ic 12.384 0.002 mag currie2010
g_sloan 13.357 mag flewelling2016
r_sloan 13.043 mag flewelling2016
i_sloan 12.869 mag flewelling2016
z_sloan 12.741 mag flewelling2016
y_opt 12.635 0.005 mag (AB) flewelling2016
H_alpha_phot 15.893 mag keller2002
gaia_g 12.8421 0.0003 mag gaiacollaboration2018
gaia_bp 13.1071 0.0021 mag gaiacollaboration2018
gaia_rp 12.3923 0.0014 mag gaiacollaboration2018
tm_J 11.892 0.027 mag cutri2003
tm_H 11.732 0.031 mag cutri2003
tm_K 11.673 0.021 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 11.6149 0.0121 mag cloutier2014
S_4p5 11.6154 0.0142 mag cloutier2014
S_5p8 11.6372 0.0179 mag cloutier2014
S_8 11.6119 0.0238 mag cloutier2014
W_3p4 11.596 0.024 mag wright2010
W_4p6 11.601 0.022 mag wright2010
W_12 11.967 0.263 mag wright2010
W_22 8.362 mag wright2010
wise_flags "AABU,00H0" [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.
6043.0 271.57 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
13.599 keller2002
B (mag)
Value Error Ref.
13.436 0.0130384048 mayne2007
13.496 keller2002
V (mag)
Value Error Ref.
12.972 0.007 mayne2007
13.02 slesnick2002
13.005 keller2002
Ic (mag)
Value Error Ref.
13.436 0.0130384048 mayne2007
12.531 keller2002
r_sloan (mag)
Value Error Ref.
12.72 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
12.37 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
12.54 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 18.222 gaiacollaboration2018
02 18 18.219 cutri2003
02 18 18.222 wright2010
02 18 18.223 flewelling2016
02 18 18.264 cloutier2014
02 18 18.264 currie2010
02 18 18.211 mayne2007
02 18 18.11 slesnick2002
02 18 18.216 keller2002
02 18 18.216 barentsen2014
dec (d m s)
Value Error Ref.
+57 20 06.72 gaiacollaboration2018
+57 20 06.81 cutri2003
+57 20 06.71 wright2010
+57 20 06.72 flewelling2016
+57 20 06.72 cloutier2014
+57 20 06.72 currie2010
+57 20 06.67 mayne2007
+57 20 07.2 slesnick2002
+57 20 06.29 keller2002
+57 20 06.83 barentsen2014
ra_deg (deg)
Value Error Ref.
34.57592705 0.1146 gaiacollaboration2018
34.575914 60.0 cutri2003
34.5759243 51.9745 wright2010
34.57592917 9.0 flewelling2016
34.5761 cloutier2014
34.5761 currie2010
34.57587917 mayne2007
34.57545833 slesnick2002
34.5759 keller2002
34.5759 barentsen2014
dec_deg (deg)
Value Error Ref.
57.33520086 0.1539 gaiacollaboration2018
57.335224 60.0 cutri2003
57.3351981 53.235 wright2010
57.3352 15.0 flewelling2016
57.3352 cloutier2014
57.3352 currie2010
57.33518611 mayne2007
57.33533333 slesnick2002
57.33508 keller2002
57.33523 barentsen2014