19131+2946 J 768
19h 13m 05.57s +29° 46' 56.8" P.A. 352.00 sep 3.4 mag 12.40,14.70
Coord 2000 |
19131+2946 |
|
Discov num |
J 768 |
|
Comp |
|
|
Coord arcsec 2000 |
19 13 05.57 +29 46 56.8 |
|
Date first |
1912 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
350 |
|
Pa last |
351.7 |
|
P.A. Now (θ) |
351.7° |
|
Sep first |
2.5 |
|
Sep last |
3.421 |
|
Sep. Now (ρ) |
3.421" |
|
Mag pri |
12.40 |
|
Mag sec |
14.70 |
|
delta mag (ΔM) |
2.3 |
|
Spectral class |
|
|
Pri motion ra |
-002 |
|
Sec motion ra |
|
|
Pri motion dec |
-031 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Gaia DR2 |
2039138635503404288 |
|
ADS |
12178 |
|