18481+1557 BPM 835
18h 48m 07.94s +15° 57' 19.2" P.A. 272.00 sep 105.6 mag 13.27,15.15
| Coord 2000 |
18481+1557 |
|
Discov num |
BPM 835 |
|
Comp |
|
|
Coord arcsec 2000 |
18 48 07.94 +15 57 19.2 |
|
| Date first |
1994 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
272 |
|
Pa last |
272.3 |
|
P.A. Now (θ) |
272.3° |
|
| Sep first |
105.6 |
|
Sep last |
105.579 |
|
Sep. Now (ρ) |
105.579" |
|
| Mag pri |
13.27 |
|
Mag sec |
15.15 |
|
delta mag (ΔM) |
1.88 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+020 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-019 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.906
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4510614515871485440 |
|
