19164+3954 ALI 1110
19h 16m 21.64s +39° 54' 12.5" P.A. 325.00 sep 13.4 mag 9.80,11.50 Sp A5
Coord 2000 |
19164+3954 |
|
Discov num |
ALI1110 |
|
Comp |
|
|
Coord arcsec 2000 |
19 16 21.64 +39 54 12.5 |
|
Date first |
1895 |
|
Date last |
2017 |
|
Obs |
12 |
|
Pa first |
311 |
|
Pa last |
325.4 |
|
P.A. Now (θ) |
325.4° |
|
Sep first |
13.2 |
|
Sep last |
13.36 |
|
Sep. Now (ρ) |
13.36" |
|
Mag pri |
9.80 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
A5 (white) |
|
Pri motion ra |
-026 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-014 |
|
Sec motion dec |
+005 |
|
Notes |
|
|
rPM=1.01
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Tycho2 |
3125-03037-1 |
|
Gaia DR2 |
2101225785074298112 |
|