17018+1746 BPM 673
17h 01m 46.50s +17° 46' 03.0" P.A. 107.00 sep 117.9 mag 15.84,16.00
Coord 2000 |
17018+1746 |
|
Discov num |
BPM 673 |
|
Comp |
|
|
Coord arcsec 2000 |
17 01 46.50 +17 46 03.0 |
|
Date first |
1990 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
107 |
|
Pa last |
107 |
|
P.A. Now (θ) |
107° |
|
Sep first |
118.9 |
|
Sep last |
117.893 |
|
Sep. Now (ρ) |
117.893" |
|
Mag pri |
15.84 |
|
Mag sec |
16.00 |
|
delta mag (ΔM) |
0.16 |
|
Spectral class |
|
|
Pri motion ra |
+025 |
|
Sec motion ra |
-004 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-014 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=1.128
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
4559997362633855488 |
|