20351+1439 BPM 2198 BC
20h 35m 04.43s +14° 39' 14.1" P.A. 11.00 sep 114.9 mag 15.47,15.47
| Coord 2000 |
20351+1439 |
|
Discov num |
BPM2198 |
|
Comp |
BC |
|
Coord arcsec 2000 |
20 35 04.43 +14 39 14.1 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
11 |
|
Pa last |
11.3 |
|
P.A. Now (θ) |
11.3° |
|
| Sep first |
114.8 |
|
Sep last |
114.933 |
|
Sep. Now (ρ) |
114.933" |
|
| Mag pri |
15.47 |
|
Mag sec |
15.47 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-011 |
|
Sec motion ra |
-013 |
|
| Pri motion dec |
-022 |
|
Sec motion dec |
-015 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.296 (< 0.3, Physical double)
This double is physical.
20351+1439 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 35 05 +14 38 60 |
BPM 2197 AB |
2015 |
7 |
327 |
17.3 |
15.31 |
15.47 |
0.16 |
|
|
| Show |
|
|
20 35 04 +14 39 14 |
BPM 2198 BC |
2015 |
8 |
11 |
114.9 |
15.47 |
15.47 |
0.00 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1804504778269018752 |
|
