19390+1708 BPM 1248
19h 38m 58.22s +17° 07' 45.0" P.A. 186.00 sep 55.1 mag 15.77,16.26
| Coord 2000 |
19390+1708 |
|
Discov num |
BPM1248 |
|
Comp |
|
|
Coord arcsec 2000 |
19 38 58.22 +17 07 45.0 |
|
| Date first |
1990 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
186 |
|
Pa last |
185.6 |
|
P.A. Now (θ) |
185.6° |
|
| Sep first |
55.3 |
|
Sep last |
55.094 |
|
Sep. Now (ρ) |
55.094" |
|
| Mag pri |
15.77 |
|
Mag sec |
16.26 |
|
delta mag (ΔM) |
0.49 |
|
Spectral class |
|
|
| Pri motion ra |
-021 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-001 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.843
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Gaia DR2 |
4322016248471620736 |
|
