19301+4245 DEA 100
19h 30m 09.24s +42° 45' 41.7" P.A. 273.00 sep 7.9 mag 14.40,17.80
| Coord 2000 |
19301+4245 |
|
Discov num |
DEA 100 |
|
Comp |
|
|
Coord arcsec 2000 |
19 30 09.24 +42 45 41.7 |
|
| Date first |
2012 |
|
Date last |
2014 |
|
Obs |
3 |
|
| Pa first |
273 |
|
Pa last |
273.1 |
|
P.A. Now (θ) |
273.1° |
|
| Sep first |
7.8 |
|
Sep last |
7.941 |
|
Sep. Now (ρ) |
7.941" |
|
| Mag pri |
14.40 |
|
Mag sec |
17.80 |
|
delta mag (ΔM) |
3.4 |
|
Spectral class |
|
|
| Pri motion ra |
-016 |
|
Sec motion ra |
-014 |
|
| Pri motion dec |
-018 |
|
Sec motion dec |
-015 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.15 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2125763006254666752 |
|
