17536-2049 OL 102
17h 53m 37.54s -20° 48' 48.0" P.A. 278.00 sep 3.6 mag 12.10,13.50
Coord 2000 |
17536-2049 |
|
Discov num |
OL 102 |
|
Comp |
|
|
Coord arcsec 2000 |
17 53 37.54 -20 48 48.0 |
|
Date first |
1921 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
276 |
|
Pa last |
277.9 |
|
P.A. Now (θ) |
277.9° |
|
Sep first |
3.0 |
|
Sep last |
3.597 |
|
Sep. Now (ρ) |
3.597" |
|
Mag pri |
12.10 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
|
|
Pri motion ra |
+000 |
|
Sec motion ra |
|
|
Pri motion dec |
+001 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Tycho2 |
6262-00418-1 |
|
Gaia DR2 |
4118727848494116096 |
|