18506+1458 BPM 863
18h 50m 35.05s +14° 57' 30.7" P.A. 270.00 sep 86.3 mag 14.12,15.53
Coord 2000 |
18506+1458 |
|
Discov num |
BPM 863 |
|
Comp |
|
|
Coord arcsec 2000 |
18 50 35.05 +14 57 30.7 |
|
Date first |
1991 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
270 |
|
Pa last |
269.7 |
|
P.A. Now (θ) |
269.7° |
|
Sep first |
86.5 |
|
Sep last |
86.259 |
|
Sep. Now (ρ) |
86.259" |
|
Mag pri |
14.12 |
|
Mag sec |
15.53 |
|
delta mag (ΔM) |
1.41 |
|
Spectral class |
|
|
Pri motion ra |
-025 |
|
Sec motion ra |
-024 |
|
Pri motion dec |
-020 |
|
Sec motion dec |
-017 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.099 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
4507432597939294208 |
|