19467-2740 HJ 2893
19h 46m 39.02s -27° 40' 08.9" P.A. 54.00 sep 9.4 mag 10.39,11.40
Coord 2000 |
19467-2740 |
|
Discov num |
HJ 2893 |
|
Comp |
|
|
Coord arcsec 2000 |
19 46 39.02 -27 40 08.9 |
|
Date first |
1830 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
47 |
|
Pa last |
53.8 |
|
P.A. Now (θ) |
53.8° |
|
Sep first |
5.0 |
|
Sep last |
9.369 |
|
Sep. Now (ρ) |
9.369" |
|
Mag pri |
10.39 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
1.01 |
|
Spectral class |
|
|
Pri motion ra |
+004 |
|
Sec motion ra |
+015 |
|
Pri motion dec |
-022 |
|
Sec motion dec |
-014 |
|
Notes |
|
|
rPM=0.608
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Tycho2 |
6898-00360-1 |
|
Gaia DR2 |
6754399027213091456 |
|