19117+3816 ALI 883
19h 11m 36.40s +38° 15' 55.4" P.A. 102.00 sep 10.9 mag 12.80,12.19
Coord 2000 |
19117+3816 |
|
Discov num |
ALI 883 |
|
Comp |
|
|
Coord arcsec 2000 |
19 11 36.40 +38 15 55.4 |
|
Date first |
1928 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
110 |
|
Pa last |
101.7 |
|
P.A. Now (θ) |
101.7° |
|
Sep first |
10.8 |
|
Sep last |
10.877 |
|
Sep. Now (ρ) |
10.877" |
|
Mag pri |
12.80 |
|
Mag sec |
12.19 |
|
delta mag (ΔM) |
0.61 |
|
Spectral class |
|
|
Pri motion ra |
-008 |
|
Sec motion ra |
+024 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
+011 |
|
Notes |
|
|
rPM=1.308
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Gaia DR2 |
2099345761927612672 |
|