16419+1618 BPM 666
16h 41m 51.18s +16° 17' 36.2" P.A. 29.00 sep 82.2 mag 15.41,15.66
Coord 2000 |
16419+1618 |
|
Discov num |
BPM 666 |
|
Comp |
|
|
Coord arcsec 2000 |
16 41 51.18 +16 17 36.2 |
|
Date first |
1990 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
29 |
|
Pa last |
28.7 |
|
P.A. Now (θ) |
28.7° |
|
Sep first |
81.9 |
|
Sep last |
82.203 |
|
Sep. Now (ρ) |
82.203" |
|
Mag pri |
15.41 |
|
Mag sec |
15.66 |
|
delta mag (ΔM) |
0.25 |
|
Spectral class |
|
|
Pri motion ra |
-021 |
|
Sec motion ra |
-016 |
|
Pri motion dec |
-028 |
|
Sec motion dec |
-016 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.371
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
4462981266957042688 |
|