13408-1831 RST 2860
13h 40m 48.64s -18° 30' 39.4" P.A. 222.00 sep 2.2 mag 10.42,13.70
Coord 2000 |
13408-1831 |
|
Discov num |
RST2860 |
|
Comp |
|
|
Coord arcsec 2000 |
13 40 48.64 -18 30 39.4 |
|
Date first |
1935 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
225 |
|
Pa last |
222.2 |
|
P.A. Now (θ) |
222.2° |
|
Sep first |
1.9 |
|
Sep last |
2.223 |
|
Sep. Now (ρ) |
2.223" |
|
Mag pri |
10.42 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
3.28 |
|
Spectral class |
|
|
Pri motion ra |
-091 |
|
Sec motion ra |
|
|
Pri motion dec |
+015 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Virgo |
|
Tycho2 |
6126-00568-1 |
|
Gaia DR2 |
6293344217948282880 |
|