16440+1236 HEI 544
16h 44m 02.60s +12° 36' 07.3" P.A. 141.00 sep 3.0 mag 10.30,10.40 Sp em
| Coord 2000 |
16440+1236 |
|
Discov num |
HEI 544 |
|
Comp |
|
|
Coord arcsec 2000 |
16 44 02.60 +12 36 07.3 |
|
| Date first |
1987 |
|
Date last |
2020 |
|
Obs |
10 |
|
| Pa first |
145 |
|
Pa last |
140.6 |
|
P.A. Now (θ) |
140.6° |
|
| Sep first |
2.9 |
|
Sep last |
2.962 |
|
Sep. Now (ρ) |
2.962" |
|
| Mag pri |
10.30 |
|
Mag sec |
10.40 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
em |
|
| Pri motion ra |
-035 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
-028 |
|
| Notes |
|
|
rPM=1.131
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
0970-00929-1 |
|
Gaia DR2 |
4448852611261789568 |
|
