19480+1621 BPM 1600 AB
19h 48m 02.90s +16° 20' 39.2" P.A. 334.00 sep 90.6 mag 12.04,12.41
| Coord 2000 |
19480+1621 |
|
Discov num |
BPM1600 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 48 02.90 +16 20 39.2 |
|
| Date first |
1972 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
334 |
|
Pa last |
334.4 |
|
P.A. Now (θ) |
334.4° |
|
| Sep first |
90.6 |
|
Sep last |
90.583 |
|
Sep. Now (ρ) |
90.583" |
|
| Mag pri |
12.04 |
|
Mag sec |
12.41 |
|
delta mag (ΔM) |
0.37 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
+004 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=1.51
This double is physical.
19480+1621 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 48 03 +16 20 39 |
BPM 1600 AB |
2015 |
8 |
334 |
90.6 |
12.04 |
12.41 |
0.37 |
|
<=== |
| Show |
|
|
19 48 00 +16 22 01 |
BPM 1601 BC |
2015 |
8 |
89 |
110.5 |
12.41 |
13.94 |
1.53 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Tycho2 |
1615-03283-1 |
|
Gaia DR2 |
1820636057004394368 |
|
