18089+1802 BPM 729 (HD 347973)
18h 08m 51.99s +18° 02' 02.7" P.A. 92.00 sep 23.4 mag 10.71,11.81 Sp +F8
| Coord 2000 |
18089+1802 |
|
Discov num |
BPM 729 |
|
Comp |
|
|
Coord arcsec 2000 |
18 08 51.99 +18 02 02.7 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
14 |
|
| Pa first |
93 |
|
Pa last |
91.7 |
|
P.A. Now (θ) |
91.7° |
|
| Sep first |
23.5 |
|
Sep last |
23.385 |
|
Sep. Now (ρ) |
23.385" |
|
| Mag pri |
10.71 |
|
Mag sec |
11.81 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
+F8 |
|
| Pri motion ra |
+007 |
|
Sec motion ra |
+008 |
|
| Pri motion dec |
+010 |
|
Sec motion dec |
+011 |
|
| Notes |
N
T
(See Notes, Parallax indicates physical) |
|
rPM=0.104 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 347973 |
|
Constellation |
Hercules |
|
Tycho2 |
1571-00470-1 |
|
Gaia DR2 |
4526428138763164160 |
|
| HD |
347973 |
|
