18387-1332 BRT 2756
18h 38m 38.87s -13° 31' 16.7" P.A. 336.00 sep 4.5 mag 12.79,12.83
| Coord 2000 |
18387-1332 |
|
Discov num |
BRT2756 |
|
Comp |
|
|
Coord arcsec 2000 |
18 38 38.87 -13 31 16.7 |
|
| Date first |
1906 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
335 |
|
Pa last |
336.3 |
|
P.A. Now (θ) |
336.3° |
|
| Sep first |
3.5 |
|
Sep last |
4.549 |
|
Sep. Now (ρ) |
4.549" |
|
| Mag pri |
12.79 |
|
Mag sec |
12.83 |
|
delta mag (ΔM) |
0.04 |
|
Spectral class |
|
|
| Pri motion ra |
+007 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
+001 |
|
| Notes |
B
(Blue magnitudes) |
|
rPM=0.826
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scutum |
|
Gaia DR2 |
4103894474562737024 |
|
