21359+1723 BPM 2399
21h 35m 55.90s +17° 23' 07.8" P.A. 230.00 sep 92.5 mag 11.08,15.25
Coord 2000 |
21359+1723 |
|
Discov num |
BPM2399 |
|
Comp |
|
|
Coord arcsec 2000 |
21 35 55.90 +17 23 07.8 |
|
Date first |
1983 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
230 |
|
Pa last |
229.9 |
|
P.A. Now (θ) |
229.9° |
|
Sep first |
93.0 |
|
Sep last |
92.45 |
|
Sep. Now (ρ) |
92.45" |
|
Mag pri |
11.08 |
|
Mag sec |
15.25 |
|
delta mag (ΔM) |
4.17 |
|
Spectral class |
|
|
Pri motion ra |
-012 |
|
Sec motion ra |
-012 |
|
Pri motion dec |
-019 |
|
Sec motion dec |
-021 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.083 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Tycho2 |
1668-01284-1 |
|
Gaia DR2 |
1773705430347878400 |
|