18200-6803 DON 888
18h 19m 56.92s -68° 03' 07.5" P.A. 82.00 sep 2.3 mag 12.14,12.60
| Coord 2000 |
18200-6803 |
|
Discov num |
DON 888 |
|
Comp |
|
|
Coord arcsec 2000 |
18 19 56.92 -68 03 07.5 |
|
| Date first |
1928 |
|
Date last |
1998 |
|
Obs |
3 |
|
| Pa first |
97 |
|
Pa last |
82.3 |
|
P.A. Now (θ) |
82.3° |
|
| Sep first |
3.0 |
|
Sep last |
2.315 |
|
Sep. Now (ρ) |
2.315" |
|
| Mag pri |
12.14 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
0.46 |
|
Spectral class |
|
|
| Pri motion ra |
-028 |
|
Sec motion ra |
+058 |
|
| Pri motion dec |
-017 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
rPM=1.487
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pavo |
|
Tycho2 |
9290-00863-1 |
|
Gaia DR2 |
6435827524615576320 |
|
