19438+1310 BPM 1397 AB
19h 43m 47.99s +13° 10' 22.3" P.A. 221.00 sep 106.8 mag 14.16,15.14
Coord 2000 |
19438+1310 |
|
Discov num |
BPM1397 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 43 47.99 +13 10 22.3 |
|
Date first |
1994 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
221 |
|
Pa last |
221.1 |
|
P.A. Now (θ) |
221.1° |
|
Sep first |
106.7 |
|
Sep last |
106.816 |
|
Sep. Now (ρ) |
106.816" |
|
Mag pri |
14.16 |
|
Mag sec |
15.14 |
|
delta mag (ΔM) |
0.98 |
|
Spectral class |
|
|
Pri motion ra |
-021 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-012 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.908
This double is physical.
19438+1310 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 43 48 +13 10 22 |
BPM 1397 AB |
2015 |
7 |
221 |
106.8 |
14.16 |
15.14 |
0.98 |
|
<=== |
Show |
|
|
19 43 43 +13 09 02 |
BPM 1398 BC |
2015 |
7 |
312 |
69.5 |
15.14 |
15.50 |
0.36 |
|
|
Show |
|
|
19 43 43 +13 09 02 |
BPM 1399 BD |
2015 |
5 |
195 |
88.1 |
15.14 |
15.54 |
0.40 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Gaia DR2 |
4316875447476700928 |
|