02218+3414 AG   37

 
 
02h 21m 45.19s +34 14' 53.1" P.A. 290 sep 4.8 mag 9.90,10.40 Sp F8
 
 
Coord 2000
02218+3414
Discov num
AG   37
Comp
Coord arcsec 2000
02 21 45.19 +34 14 53.1
Date first
1894
Date last
2016
Obs
22
Pa first
288
Pa last
290
P.A. Now (θ)
290°
Sep first
5.9
Sep last
4.8
Sep. Now (ρ)
4.8"
Mag pri
9.90
Mag sec
10.40
delta mag (ΔM)
0.5
Spectral class
F8 (yellow-white)
Pri motion ra
+018
Sec motion ra
Pri motion dec
-019
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Triangulum
Tycho2
2318-01821-1
last precise pa
290.2
last precise sep
4.814
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02218+3414 AG 37 2000 17 300 4.8 9.90 10.40 D 022145.19+341453.1
02218+3414 AG 37 2010 18 290 4.7 9.90 10.40 D 022145.19+341453.1
02218+3414 AG 37 2011 20 289 4.8 9.90 10.40 D 022145.19+341453.1
02218+3414 AG 37 2016 22 290 4.8 9.90 10.40 F8 022145.19+341453.1

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