18504+0900 BRT 2610
18h 50m 20.30s +08° 59' 56.9" P.A. 353.00 sep 4.0 mag 12.40,12.60
| Coord 2000 |
18504+0900 |
|
Discov num |
BRT2610 |
|
Comp |
|
|
Coord arcsec 2000 |
18 50 20.30 +08 59 56.9 |
|
| Date first |
1919 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
0 |
|
Pa last |
353.1 |
|
P.A. Now (θ) |
353.1° |
|
| Sep first |
4.8 |
|
Sep last |
4.026 |
|
Sep. Now (ρ) |
4.026" |
|
| Mag pri |
12.40 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
+007 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=0.764
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
4311153039208515840 |
|
