19115+4010 BVD 266
19h 11m 30.12s +40° 09' 44.1" P.A. 94.00 sep 22.5 mag 17.30,19.20
| Coord 2000 |
19115+4010 |
|
Discov num |
BVD 266 |
|
Comp |
|
|
Coord arcsec 2000 |
19 11 30.12 +40 09 44.1 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
94 |
|
Pa last |
94.4 |
|
P.A. Now (θ) |
94.4° |
|
| Sep first |
22.5 |
|
Sep last |
22.477 |
|
Sep. Now (ρ) |
22.477" |
|
| Mag pri |
17.30 |
|
Mag sec |
19.20 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
|
|
| Pri motion ra |
-026 |
|
Sec motion ra |
-028 |
|
| Pri motion dec |
-045 |
|
Sec motion dec |
-043 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.054 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Gaia DR2 |
2100550379994163200 |
|
