18568+1505 BPM 900
18h 56m 47.87s +15° 04' 39.5" P.A. 256.00 sep 105.4 mag 14.52,15.80
Coord 2000 |
18568+1505 |
|
Discov num |
BPM 900 |
|
Comp |
|
|
Coord arcsec 2000 |
18 56 47.87 +15 04 39.5 |
|
Date first |
1995 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
256 |
|
Pa last |
256.4 |
|
P.A. Now (θ) |
256.4° |
|
Sep first |
106.1 |
|
Sep last |
105.398 |
|
Sep. Now (ρ) |
105.398" |
|
Mag pri |
14.52 |
|
Mag sec |
15.80 |
|
delta mag (ΔM) |
1.28 |
|
Spectral class |
|
|
Pri motion ra |
-021 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
-025 |
|
Sec motion dec |
-013 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.795
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
4507598040082230016 |
|