18493+1206 BPM 846
18h 49m 20.70s +12° 06' 12.7" P.A. 144.00 sep 54.3 mag 14.16,15.17
| Coord 2000 |
18493+1206 |
|
Discov num |
BPM 846 |
|
Comp |
|
|
Coord arcsec 2000 |
18 49 20.70 +12 06 12.7 |
|
| Date first |
1992 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
144 |
|
Pa last |
143.8 |
|
P.A. Now (θ) |
143.8° |
|
| Sep first |
54.5 |
|
Sep last |
54.308 |
|
Sep. Now (ρ) |
54.308" |
|
| Mag pri |
14.16 |
|
Mag sec |
15.17 |
|
delta mag (ΔM) |
1.01 |
|
Spectral class |
|
|
| Pri motion ra |
-019 |
|
Sec motion ra |
-039 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-003 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.514
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
4504506488271829888 |
|
