19230+3852 DEA 177
19h 23m 02.14s +38° 52' 30.2" P.A. 82.00 sep 8.7 mag 14.20,15.90
Coord 2000 |
19230+3852 |
|
Discov num |
DEA 177 |
|
Comp |
|
|
Coord arcsec 2000 |
19 23 02.14 +38 52 30.2 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
82 |
|
Pa last |
81.7 |
|
P.A. Now (θ) |
81.7° |
|
Sep first |
8.7 |
|
Sep last |
8.712 |
|
Sep. Now (ρ) |
8.712" |
|
Mag pri |
14.20 |
|
Mag sec |
15.90 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
|
|
Pri motion ra |
-004 |
|
Sec motion ra |
+004 |
|
Pri motion dec |
-039 |
|
Sec motion dec |
-039 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.204 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Gaia DR2 |
2052862224237118720 |
|