19512+3800 WSI 146 BC
19h 51m 14.13s +38° 00' 41.1" P.A. 285.00 sep 4.5 mag 12.50,13.00
Coord 2000 |
19512+3800 |
|
Discov num |
WSI 146 |
|
Comp |
BC |
|
Coord arcsec 2000 |
19 51 14.13 +38 00 41.1 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
285 |
|
Pa last |
284.9 |
|
P.A. Now (θ) |
284.9° |
|
Sep first |
4.4 |
|
Sep last |
4.457 |
|
Sep. Now (ρ) |
4.457" |
|
Mag pri |
12.50 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
+008 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
-059 |
|
Notes |
|
|
rPM=0.86
This double is not physical.
19512+3800 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 51 13 +38 00 47 |
SMA 103 AB |
2015 |
9 |
122 |
10.1 |
10.50 |
12.50 |
2.00 |
|
|
Show |
|
|
19 51 14 +38 00 41 |
WSI 146 BC |
2015 |
4 |
285 |
4.5 |
12.50 |
13.00 |
0.50 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3137-00356-1 |
|
Gaia DR2 |
2072175657072222336 |
|