20193+1619 BPM 2108
20h 19m 16.34s +16° 19' 21.9" P.A. 293.00 sep 105.0 mag 14.44,14.68
Coord 2000 |
20193+1619 |
|
Discov num |
BPM2108 |
|
Comp |
|
|
Coord arcsec 2000 |
20 19 16.34 +16 19 21.9 |
|
Date first |
1997 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
292 |
|
Pa last |
292.5 |
|
P.A. Now (θ) |
292.5° |
|
Sep first |
105.0 |
|
Sep last |
105.02 |
|
Sep. Now (ρ) |
105.02" |
|
Mag pri |
14.44 |
|
Mag sec |
14.68 |
|
delta mag (ΔM) |
0.24 |
|
Spectral class |
|
|
Pri motion ra |
-024 |
|
Sec motion ra |
-015 |
|
Pri motion dec |
-019 |
|
Sec motion dec |
-003 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.6
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagitta |
|
Gaia DR2 |
1808837266404300032 |
|