19457+1329 BPM 1490
19h 45m 43.77s +13° 28' 55.0" P.A. 358.00 sep 101.5 mag 13.13,14.75
Coord 2000 |
19457+1329 |
|
Discov num |
BPM1490 |
|
Comp |
|
|
Coord arcsec 2000 |
19 45 43.77 +13 28 55.0 |
|
Date first |
1974 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
358 |
|
Pa last |
357.9 |
|
P.A. Now (θ) |
357.9° |
|
Sep first |
101.5 |
|
Sep last |
101.496 |
|
Sep. Now (ρ) |
101.496" |
|
Mag pri |
13.13 |
|
Mag sec |
14.75 |
|
delta mag (ΔM) |
1.62 |
|
Spectral class |
|
|
Pri motion ra |
-027 |
|
Sec motion ra |
+009 |
|
Pri motion dec |
+024 |
|
Sec motion dec |
+005 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=1.127
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Gaia DR2 |
4316909944655652736 |
|