19500+2317 BKO 988
19h 50m 01.35s +23° 17' 24.5" P.A. 170.00 sep 8.9 mag 10.50,14.20
| Coord 2000 |
19500+2317 |
|
Discov num |
BKO 988 |
|
Comp |
|
|
Coord arcsec 2000 |
19 50 01.35 +23 17 24.5 |
|
| Date first |
2000 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
170 |
|
Pa last |
170.4 |
|
P.A. Now (θ) |
170.4° |
|
| Sep first |
9.0 |
|
Sep last |
8.862 |
|
Sep. Now (ρ) |
8.862" |
|
| Mag pri |
10.50 |
|
Mag sec |
14.20 |
|
delta mag (ΔM) |
3.7 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-028 |
|
| Notes |
|
|
rPM=0.715
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1828237564989790848 |
|
