19404+1613 BPM 1287
19h 40m 25.87s +16° 12' 40.4" P.A. 254.00 sep 74.3 mag 15.57,15.85
Coord 2000 |
19404+1613 |
|
Discov num |
BPM1287 |
|
Comp |
|
|
Coord arcsec 2000 |
19 40 25.87 +16 12 40.4 |
|
Date first |
1993 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
256 |
|
Pa last |
253.9 |
|
P.A. Now (θ) |
253.9° |
|
Sep first |
77.3 |
|
Sep last |
74.25 |
|
Sep. Now (ρ) |
74.25" |
|
Mag pri |
15.57 |
|
Mag sec |
15.85 |
|
delta mag (ΔM) |
0.28 |
|
Spectral class |
|
|
Pri motion ra |
-006 |
|
Sec motion ra |
-014 |
|
Pri motion dec |
+007 |
|
Sec motion dec |
-001 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.806
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Gaia DR2 |
4318890749231982720 |
|