19404+2913 SLE 663
19h 40m 22.03s +29° 13' 16.0" P.A. 41.00 sep 4.3 mag 12.84,13.30
Coord 2000 |
19404+2913 |
|
Discov num |
SLE 663 |
|
Comp |
|
|
Coord arcsec 2000 |
19 40 22.03 +29 13 16.0 |
|
Date first |
1984 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
38 |
|
Pa last |
40.9 |
|
P.A. Now (θ) |
40.9° |
|
Sep first |
4.0 |
|
Sep last |
4.266 |
|
Sep. Now (ρ) |
4.266" |
|
Mag pri |
12.84 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
0.46 |
|
Spectral class |
|
|
Pri motion ra |
-006 |
|
Sec motion ra |
+014 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
+000 |
|
Notes |
|
|
rPM=1.567
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
2150-03828-1 |
|
Gaia DR2 |
2031626016199319680 |
|