18433+4341 DEA 246

 
 
18h 43m 20.88s +43 41' 55.2" P.A. 21 sep 10.6 mag 16.50,18.20
 
 
Coord 2000
18433+4341
Discov num
DEA 246
Comp
Coord arcsec 2000
18 43 20.88 +43 41 55.2
Date first
1998
Date last
2015
Obs
4
Pa first
21
Pa last
21
P.A. Now (θ)
21°
Sep first
10.6
Sep last
10.6
Sep. Now (ρ)
10.6"
Mag pri
16.50
Mag sec
18.20
delta mag (ΔM)
1.7
Spectral class
Pri motion ra
+002
Sec motion ra
+002
Pri motion dec
-006
Sec motion dec
-006
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
SAO
51968
Tycho2
3212-01464-1
last precise pa
20.7
last precise sep
10.614
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18433+4341 DEA 246 2013 1 21 10.6 16.50 18.20 V 184320.88+434155.2
18433+4341 DEA 246 2015 4 21 10.6 16.50 18.20 V 184320.88+434155.2

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