02190+2839 HJ 1115 (10 Tri)

 
 
02h 18m 56.99s +28 38' 33.6" P.A. 205 sep 58.3 mag 5.29,13.25 Sp A2V dist. 115.47 pc (376.66 l.y.)
 
 
Coord 2000
02190+2839
Discov num
HJ 1115
Comp
Coord arcsec 2000
02 18 56.99 +28 38 33.6
Date first
1828
Date last
2010
Obs
9
Pa first
207
Pa last
205
P.A. Now (θ)
205°
Sep first
50.0
Sep last
58.3
Sep. Now (ρ)
58.3"
Mag pri
5.29
Mag sec
13.25
delta mag (ΔM)
7.96
Spectral class
A2V (white)
Pri motion ra
+007
Sec motion ra
Pri motion dec
+000
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
205.4
Precise sep
58.32
Name
10 Tri
Constellation
Triangulum
SAO
75276
HIP
10793
Tycho2
1777-01481-1
HD
14252
HR
675
GC
2781
BD
BD+27 360
Flamsteed
10 Trianguli
Flamsteed name
10 Tri
Distance
115.47
Distance ly
376.66
last precise pa
205.4
last precise sep
58.32
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02190+2839 HJ 1115 2003 6 207 60.7 5.03 11.30 A2V N D 021856.99+283833.6
02190+2839 HJ 1115 2010 9 205 58.2 5.29 13.25 A2V N 021856.99+283833.6

If you need more information about this double, apply for a data request form to the WDS.