20536-4153 BRT 1115
20h 53m 38.10s -41° 52' 51.9" P.A. 339.00 sep 3.5 mag 12.29,12.41
| Coord 2000 |
20536-4153 |
|
Discov num |
BRT1115 |
|
Comp |
|
|
Coord arcsec 2000 |
20 53 38.10 -41 52 51.9 |
|
| Date first |
1901 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
338 |
|
Pa last |
338.5 |
|
P.A. Now (θ) |
338.5° |
|
| Sep first |
2.7 |
|
Sep last |
3.521 |
|
Sep. Now (ρ) |
3.521" |
|
| Mag pri |
12.29 |
|
Mag sec |
12.41 |
|
delta mag (ΔM) |
0.12 |
|
Spectral class |
|
|
| Pri motion ra |
+022 |
|
Sec motion ra |
-014 |
|
| Pri motion dec |
-028 |
|
Sec motion dec |
+069 |
|
| Notes |
B
(Blue magnitudes) |
|
rPM=1.47
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Microscopium |
|
Gaia DR2 |
6677476575256353280 |
|
