19418+1409 BPMA 140 BC
19h 41m 48.24s +14° 06' 13.2" P.A. 338.00 sep 294.4 mag 14.82,15.46
Coord 2000 |
19418+1409 |
|
Discov num |
BPMA140 |
|
Comp |
BC |
|
Coord arcsec 2000 |
19 41 48.24 +14 06 13.2 |
|
Date first |
1994 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
338 |
|
Pa last |
337.9 |
|
P.A. Now (θ) |
337.9° |
|
Sep first |
294.5 |
|
Sep last |
294.448 |
|
Sep. Now (ρ) |
294.448" |
|
Mag pri |
14.82 |
|
Mag sec |
15.46 |
|
delta mag (ΔM) |
0.64 |
|
Spectral class |
|
|
Pri motion ra |
-010 |
|
Sec motion ra |
+017 |
|
Pri motion dec |
-040 |
|
Sec motion dec |
-049 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.549
This double is physical.
19418+1409 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 41 46 +14 08 43 |
BPMA 138 AB |
2015 |
7 |
168 |
153.6 |
13.83 |
14.82 |
0.99 |
|
|
Show |
|
|
19 41 46 +14 08 43 |
BPMA 139 AC |
2015 |
7 |
327 |
145.8 |
13.83 |
15.46 |
1.63 |
|
|
Show |
|
|
19 41 48 +14 06 13 |
BPMA 140 BC |
2015 |
7 |
338 |
294.4 |
14.82 |
15.46 |
0.64 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Gaia DR2 |
4317238320683238528 |
|