16304+0140 SKF 1592 (HD 148784)
16h 30m 24.84s +01° 40' 29.0" P.A. 220.00 sep 63.2 mag 8.87,9.30 Sp A8V+F5
| Coord 2000 |
16304+0140 |
|
Discov num |
SKF1592 |
|
Comp |
|
|
Coord arcsec 2000 |
16 30 24.84 +01 40 29.0 |
|
| Date first |
1909 |
|
Date last |
2019 |
|
Obs |
13 |
|
| Pa first |
220 |
|
Pa last |
220.3 |
|
P.A. Now (θ) |
220.3° |
|
| Sep first |
63.1 |
|
Sep last |
63.15 |
|
Sep. Now (ρ) |
63.15" |
|
| Mag pri |
8.87 |
|
Mag sec |
9.30 |
|
delta mag (ΔM) |
0.43 |
|
Spectral class |
A8V+F5 (white/yellow-white) |
|
| Pri motion ra |
+011 |
|
Sec motion ra |
+011 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-007 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.141 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 148784 |
|
Constellation |
Ophiuchus |
|
SAO |
121651 |
|
Tycho2 |
0382-00003-1 |
|
| Gaia DR2 |
4431994688527231488 |
|
HD |
148784 |
|
DM |
BD+01 3244 |
|
