20345-4216 NSN 481
20h 34m 27.45s -42° 15' 57.8" P.A. 91.00 sep 1.7 mag 14.29,17.55
| Coord 2000 |
20345-4216 |
|
Discov num |
NSN 481 |
|
Comp |
|
|
Coord arcsec 2000 |
20 34 27.45 -42 15 57.8 |
|
| Date first |
2015 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
91 |
|
Pa last |
91.1 |
|
P.A. Now (θ) |
91.1° |
|
| Sep first |
1.7 |
|
Sep last |
1.723 |
|
Sep. Now (ρ) |
1.723" |
|
| Mag pri |
14.29 |
|
Mag sec |
17.55 |
|
delta mag (ΔM) |
3.26 |
|
Spectral class |
|
|
| Pri motion ra |
-072 |
|
Sec motion ra |
-070 |
|
| Pri motion dec |
-180 |
|
Sec motion dec |
-177 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.019 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Microscopium |
|