19568+3339 DAM 670 BC
19h 56m 41.02s +33° 42' 23.8" P.A. 141.00 sep 5.1 mag 12.70,
Coord 2000 |
19568+3339 |
|
Discov num |
DAM 670 |
|
Comp |
BC |
|
Coord arcsec 2000 |
19 56 41.02 +33 42 23.8 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
2 |
|
Pa first |
141 |
|
Pa last |
141 |
|
P.A. Now (θ) |
141° |
|
Sep first |
5.0 |
|
Sep last |
5.116 |
|
Sep. Now (ρ) |
5.116" |
|
Mag pri |
12.70 |
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
|
|
Pri motion ra |
-005 |
|
Sec motion ra |
|
|
Pri motion dec |
-005 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
19568+3339 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 56 40 +33 42 45 |
SEI 741 A,BC |
2015 |
12 |
154 |
27.2 |
10.18 |
12.70 |
2.52 |
|
|
Show |
|
|
19 56 41 +33 42 24 |
DAM 670 BC |
2015 |
2 |
141 |
5.1 |
12.70 |
|
|
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2034463821336909184 |
|