19282+3816 SEI 603

 
 
19h 28m 12.04s +38 15' 39.6" P.A. 291 sep 13.7 mag 11.04,11.48
 
 
Coord 2000
19282+3816
Discov num
SEI 603
Comp
Coord arcsec 2000
19 28 12.04 +38 15 39.6
Date first
1896
Date last
2013
Obs
10
Pa first
284
Pa last
291
P.A. Now (θ)
291°
Sep first
13.4
Sep last
13.7
Sep. Now (ρ)
13.7"
Mag pri
11.04
Mag sec
11.48
delta mag (ΔM)
0.44
Spectral class
Pri motion ra
-003
Sec motion ra
-005
Pri motion dec
-008
Sec motion dec
+003
Notes
rPM=1.309
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
290.9
Precise sep
13.67
Constellation
Lyra
Tycho2
3134-00122-1
last precise pa
290.9
last precise sep
13.67
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19282+3816 SEI 603 1998 7 290 13.5 11.04 11.48 D 192812.04+381539.6
19282+3816 SEI 603 2002 8 290 13.6 11.04 11.48 D 192812.04+381539.6
19282+3816 SEI 603 2013 9 291 13.7 11.04 11.48 192812.04+381539.6

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