19315+5300 DAM 307 AD
19h 31m 31.54s +53° 00' 05.4" P.A. 1.00 sep 13.1 mag 11.50,13.20
| Coord 2000 |
19315+5300 |
|
Discov num |
DAM 307 |
|
Comp |
AD |
|
Coord arcsec 2000 |
19 31 31.54 +53 00 05.4 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
1 |
|
Pa last |
0.9 |
|
P.A. Now (θ) |
0.9° |
|
| Sep first |
12.9 |
|
Sep last |
13.146 |
|
Sep. Now (ρ) |
13.146" |
|
| Mag pri |
11.50 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
|
|
| Pri motion ra |
+009 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
+015 |
|
Sec motion dec |
+020 |
|
| Notes |
|
|
rPM=0.471
Nature of this double is uncertain.
19315+5300 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 31 32 +53 00 05 |
DAM 307 AB |
2015 |
5 |
241 |
5.1 |
11.50 |
11.50 |
0.00 |
|
|
| Show |
|
|
19 31 32 +53 00 05 |
DAM 307 AC |
2015 |
5 |
210 |
7.2 |
11.50 |
16.60 |
5.10 |
|
|
| Show |
|
|
19 31 32 +53 00 05 |
DAM 307 AD |
2015 |
6 |
1 |
13.1 |
11.50 |
13.20 |
1.70 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2136741728638564096 |
|
