20073+1718 BPM 2008
20h 07m 16.12s +17° 17' 35.2" P.A. 19.00 sep 91.1 mag 15.61,15.93
Coord 2000 |
20073+1718 |
|
Discov num |
BPM2008 |
|
Comp |
|
|
Coord arcsec 2000 |
20 07 16.12 +17 17 35.2 |
|
Date first |
1994 |
|
Date last |
2010 |
|
Obs |
4 |
|
Pa first |
19 |
|
Pa last |
18.9 |
|
P.A. Now (θ) |
18.9° |
|
Sep first |
88.3 |
|
Sep last |
91.1 |
|
Sep. Now (ρ) |
91.1" |
|
Mag pri |
15.61 |
|
Mag sec |
15.93 |
|
delta mag (ΔM) |
0.32 |
|
Spectral class |
|
|
Pri motion ra |
-010 |
|
Sec motion ra |
-004 |
|
Pri motion dec |
-010 |
|
Sec motion dec |
-009 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.43
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagitta |
|
Gaia DR2 |
1809723678948050688 |
|