18583+1705 BPM 912
18h 58m 20.94s +17° 04' 36.7" P.A. 44.00 sep 94.6 mag 15.59,15.54
| Coord 2000 |
18583+1705 |
|
Discov num |
BPM 912 |
|
Comp |
|
|
Coord arcsec 2000 |
18 58 20.94 +17 04 36.7 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
44 |
|
Pa last |
43.6 |
|
P.A. Now (θ) |
43.6° |
|
| Sep first |
94.7 |
|
Sep last |
94.617 |
|
Sep. Now (ρ) |
94.617" |
|
| Mag pri |
15.59 |
|
Mag sec |
15.54 |
|
delta mag (ΔM) |
0.05 |
|
Spectral class |
|
|
| Pri motion ra |
-009 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-016 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.614
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
4514101926249113088 |
|
