13313-7343 HEI 522
13h 31m 20.46s -73° 43' 15.9" P.A. 253.00 sep 2.9 mag 10.69,11.10
| Coord 2000 |
13313-7343 |
|
Discov num |
HEI 522 |
|
Comp |
|
|
Coord arcsec 2000 |
13 31 20.46 -73 43 15.9 |
|
| Date first |
1989 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
253 |
|
Pa last |
252.6 |
|
P.A. Now (θ) |
252.6° |
|
| Sep first |
2.7 |
|
Sep last |
2.855 |
|
Sep. Now (ρ) |
2.855" |
|
| Mag pri |
10.69 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
0.41 |
|
Spectral class |
|
|
| Pri motion ra |
-032 |
|
Sec motion ra |
-032 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-009 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.09 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Musca |
|
Tycho2 |
9254-01595-1 |
|
Gaia DR2 |
5839166510331483520 |
|
