20080+1816 BPM 2016
20h 08m 02.00s +18° 16' 09.1" P.A. 252.00 sep 82.1 mag 14.42,14.94
| Coord 2000 |
20080+1816 |
|
Discov num |
BPM2016 |
|
Comp |
|
|
Coord arcsec 2000 |
20 08 02.00 +18 16 09.1 |
|
| Date first |
1995 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
252 |
|
Pa last |
251.8 |
|
P.A. Now (θ) |
251.8° |
|
| Sep first |
81.9 |
|
Sep last |
82.058 |
|
Sep. Now (ρ) |
82.058" |
|
| Mag pri |
14.42 |
|
Mag sec |
14.94 |
|
delta mag (ΔM) |
0.52 |
|
Spectral class |
|
|
| Pri motion ra |
-020 |
|
Sec motion ra |
-025 |
|
| Pri motion dec |
+034 |
|
Sec motion dec |
+037 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.131 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Gaia DR2 |
1821908810402108672 |
|