18131-0528 RST 4582 (HD 166932)
18h 13m 08.25s -05° 27' 40.3" P.A. 325.00 sep 0.6 mag 10.70,11.00 Sp A5
Coord 2000 |
18131-0528 |
|
Discov num |
RST4582 |
|
Comp |
|
|
Coord arcsec 2000 |
18 13 08.25 -05 27 40.3 |
|
Date first |
1938 |
|
Date last |
2013 |
|
Obs |
4 |
|
Pa first |
324 |
|
Pa last |
324.6 |
|
P.A. Now (θ) |
324.6° |
|
Sep first |
0.3 |
|
Sep last |
0.647 |
|
Sep. Now (ρ) |
0.647" |
|
Mag pri |
10.70 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
A5 (white) |
|
Pri motion ra |
-006 |
|
Sec motion ra |
|
|
Pri motion dec |
-008 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 166932 |
|
Constellation |
Serpens |
|
SAO |
142158 |
|
Tycho2 |
5105-00829-1 |
|
Gaia DR2 |
4173052660741606016 |
|
HD |
166932 |
|