20198+3852 SLE 1004
20h 19m 45.87s +38° 51' 43.9" P.A. 166.00 sep 11.2 mag 11.16,12.80
| Coord 2000 |
20198+3852 |
|
Discov num |
SLE1004 |
|
Comp |
|
|
Coord arcsec 2000 |
20 19 45.87 +38 51 43.9 |
|
| Date first |
1985 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
170 |
|
Pa last |
165.6 |
|
P.A. Now (θ) |
165.6° |
|
| Sep first |
12.4 |
|
Sep last |
11.15 |
|
Sep. Now (ρ) |
11.15" |
|
| Mag pri |
11.16 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
1.64 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+014 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
+035 |
|
| Notes |
|
|
rPM=1.217
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3151-01682-1 |
|
Gaia DR2 |
2061305683280854912 |
|