18379+0432 BAL 2932
18h 37m 57.78s +04° 31' 50.4" P.A. 297.00 sep 18.3 mag 10.59,13.12 Sp G
Coord 2000 |
18379+0432 |
|
Discov num |
BAL2932 |
|
Comp |
|
|
Coord arcsec 2000 |
18 37 57.78 +04 31 50.4 |
|
Date first |
1899 |
|
Date last |
2016 |
|
Obs |
14 |
|
Pa first |
298 |
|
Pa last |
297.2 |
|
P.A. Now (θ) |
297.2° |
|
Sep first |
18.5 |
|
Sep last |
18.269 |
|
Sep. Now (ρ) |
18.269" |
|
Mag pri |
10.59 |
|
Mag sec |
13.12 |
|
delta mag (ΔM) |
2.53 |
|
Spectral class |
G (yellow) |
|
Pri motion ra |
+006 |
|
Sec motion ra |
+009 |
|
Pri motion dec |
-023 |
|
Sec motion dec |
-020 |
|
Notes |
T
(Parallax indicates physical) |
|
rPM=0.178 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Serpens |
|
Tycho2 |
0455-01120-1 |
|
Gaia DR2 |
4283803267251043200 |
|