21117+1350 BPM 2340
21h 11m 44.57s +13° 49' 32.9" P.A. 81.00 sep 113.8 mag 13.61,16.05
| Coord 2000 |
21117+1350 |
|
Discov num |
BPM2340 |
|
Comp |
|
|
Coord arcsec 2000 |
21 11 44.57 +13 49 32.9 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
81 |
|
Pa last |
81.1 |
|
P.A. Now (θ) |
81.1° |
|
| Sep first |
113.5 |
|
Sep last |
113.828 |
|
Sep. Now (ρ) |
113.828" |
|
| Mag pri |
13.61 |
|
Mag sec |
16.05 |
|
delta mag (ΔM) |
2.44 |
|
Spectral class |
|
|
| Pri motion ra |
-019 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-028 |
|
Sec motion dec |
-028 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.473
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Gaia DR2 |
1759135217653583872 |
|
