18549+1201 BPM 884
18h 54m 51.05s +12° 00' 42.5" P.A. 105.00 sep 104.0 mag 12.17,13.25
| Coord 2000 |
18549+1201 |
|
Discov num |
BPM 884 |
|
Comp |
|
|
Coord arcsec 2000 |
18 54 51.05 +12 00 42.5 |
|
| Date first |
1963 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
105 |
|
Pa last |
104.7 |
|
P.A. Now (θ) |
104.7° |
|
| Sep first |
104.1 |
|
Sep last |
104.043 |
|
Sep. Now (ρ) |
104.043" |
|
| Mag pri |
12.17 |
|
Mag sec |
13.25 |
|
delta mag (ΔM) |
1.08 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
-001 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.894
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
4504347265252042368 |
|
