13312-1253 RST 3840
13h 31m 09.31s -12° 52' 51.7" P.A. 307.00 sep 3.4 mag 10.37,15.60
Coord 2000 |
13312-1253 |
|
Discov num |
RST3840 |
|
Comp |
|
|
Coord arcsec 2000 |
13 31 09.31 -12 52 51.7 |
|
Date first |
1937 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
301 |
|
Pa last |
306.6 |
|
P.A. Now (θ) |
306.6° |
|
Sep first |
2.7 |
|
Sep last |
3.362 |
|
Sep. Now (ρ) |
3.362" |
|
Mag pri |
10.37 |
|
Mag sec |
15.60 |
|
delta mag (ΔM) |
5.23 |
|
Spectral class |
|
|
Pri motion ra |
+028 |
|
Sec motion ra |
|
|
Pri motion dec |
-039 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Virgo |
|
Tycho2 |
5551-00193-1 |
|
Gaia DR2 |
3610093876860048768 |
|