18074+1817 BPM 725
18h 07m 26.60s +18° 16' 54.9" P.A. 278.00 sep 17.0 mag 11.88,13.46
| Coord 2000 |
18074+1817 |
|
Discov num |
BPM 725 |
|
Comp |
|
|
Coord arcsec 2000 |
18 07 26.60 +18 16 54.9 |
|
| Date first |
1994 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
277 |
|
Pa last |
277.8 |
|
P.A. Now (θ) |
277.8° |
|
| Sep first |
16.8 |
|
Sep last |
16.952 |
|
Sep. Now (ρ) |
16.952" |
|
| Mag pri |
11.88 |
|
Mag sec |
13.46 |
|
delta mag (ΔM) |
1.58 |
|
Spectral class |
|
|
| Pri motion ra |
+023 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-022 |
|
Sec motion dec |
-008 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.767
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
1558-01457-1 |
|
Gaia DR2 |
4526486241081102720 |
|
