13224+1030 HEI 521
13h 22m 25.09s +10° 30' 01.8" P.A. 55.00 sep 3.1 mag 11.09,12.64 Sp F8 dist. 400 pc (1304.8 l.y.)
| Coord 2000 |
13224+1030 |
|
Discov num |
HEI 521 |
|
Comp |
|
|
Coord arcsec 2000 |
13 22 25.09 +10 30 01.8 |
|
| Date first |
1988 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
59 |
|
Pa last |
55.3 |
|
P.A. Now (θ) |
55.3° |
|
| Sep first |
3.0 |
|
Sep last |
3.062 |
|
Sep. Now (ρ) |
3.062" |
|
| Mag pri |
11.09 |
|
Mag sec |
12.64 |
|
delta mag (ΔM) |
1.55 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+022 |
|
Sec motion ra |
+027 |
|
| Pri motion dec |
-026 |
|
Sec motion dec |
-022 |
|
| Notes |
|
|
rPM=0.184 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Virgo |
|
HIP |
65254 |
|
Tycho2 |
0894-00323-1 |
|
Gaia DR2 |
3733074286785975168 |
|
| BD |
BD+11 2557 |
|
Distance |
400 |
|
Distance ly |
1304.8 |
|
