18385+0504 BAL 2933
18h 38m 28.55s +05° 03' 46.1" P.A. 235.00 sep 19.3 mag 10.57,11.27 Sp A
Coord 2000 |
18385+0504 |
|
Discov num |
BAL2933 |
|
Comp |
|
|
Coord arcsec 2000 |
18 38 28.55 +05 03 46.1 |
|
Date first |
1899 |
|
Date last |
2015 |
|
Obs |
14 |
|
Pa first |
236 |
|
Pa last |
234.8 |
|
P.A. Now (θ) |
234.8° |
|
Sep first |
18.2 |
|
Sep last |
19.284 |
|
Sep. Now (ρ) |
19.284" |
|
Mag pri |
10.57 |
|
Mag sec |
11.27 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
A (white) |
|
Pri motion ra |
+000 |
|
Sec motion ra |
-007 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-009 |
|
Notes |
|
|
rPM=0.868
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Serpens |
|
Tycho2 |
0455-01076-1 |
|
Gaia DR2 |
4283931016756530432 |
|