19073-1240 HO 441
19h 07m 17.42s -12° 40' 16.0" P.A. 203.00 sep 2.3 mag 11.13,11.60
Coord 2000 |
19073-1240 |
|
Discov num |
HO 441 |
|
Comp |
|
|
Coord arcsec 2000 |
19 07 17.42 -12 40 16.0 |
|
Date first |
1888 |
|
Date last |
2016 |
|
Obs |
12 |
|
Pa first |
201 |
|
Pa last |
203 |
|
P.A. Now (θ) |
203° |
|
Sep first |
1.3 |
|
Sep last |
2.273 |
|
Sep. Now (ρ) |
2.273" |
|
Mag pri |
11.13 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
0.47 |
|
Spectral class |
|
|
Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
-001 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Tycho2 |
5715-00703-1 |
|
Gaia DR2 |
4197858605153909888 |
|