18200+2257 SLE 155
18h 19m 57.99s +22° 56' 56.4" P.A. 70.00 sep 10.9 mag 11.50,11.50
Coord 2000 |
18200+2257 |
|
Discov num |
SLE 155 |
|
Comp |
|
|
Coord arcsec 2000 |
18 19 57.99 +22 56 56.4 |
|
Date first |
1894 |
|
Date last |
2015 |
|
Obs |
14 |
|
Pa first |
79 |
|
Pa last |
69.7 |
|
P.A. Now (θ) |
69.7° |
|
Sep first |
10.6 |
|
Sep last |
10.914 |
|
Sep. Now (ρ) |
10.914" |
|
Mag pri |
11.50 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
Pri motion ra |
-006 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
+011 |
|
Notes |
|
|
rPM=1.657
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
4530353219181551104 |
|