19434+2908 MLB 474
19h 43m 28.96s +29° 09' 19.1" P.A. 331.00 sep 3.8 mag 9.50,11.20 Sp K0
Coord 2000 |
19434+2908 |
|
Discov num |
MLB 474 |
|
Comp |
|
|
Coord arcsec 2000 |
19 43 28.96 +29 09 19.1 |
|
Date first |
1926 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
337 |
|
Pa last |
331 |
|
P.A. Now (θ) |
331° |
|
Sep first |
3.3 |
|
Sep last |
3.842 |
|
Sep. Now (ρ) |
3.842" |
|
Mag pri |
9.50 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
-001 |
|
Sec motion ra |
|
|
Pri motion dec |
-021 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
2151-05320-1 |
|
Gaia DR2 |
2031402093799418240 |
|
ADS |
12835 |
|