19020+4249 DEA 393
19h 02m 04.23s +42° 49' 42.3" P.A. 255.00 sep 19.4 mag 13.30,13.80
Coord 2000 |
19020+4249 |
|
Discov num |
DEA 393 |
|
Comp |
|
|
Coord arcsec 2000 |
19 02 04.23 +42 49 42.3 |
|
Date first |
1999 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
255 |
|
Pa last |
254.8 |
|
P.A. Now (θ) |
254.8° |
|
Sep first |
19.5 |
|
Sep last |
19.445 |
|
Sep. Now (ρ) |
19.445" |
|
Mag pri |
13.30 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
Pri motion ra |
-009 |
|
Sec motion ra |
-010 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
-002 |
|
Notes |
U
(Proper motion indicates non-physical) |
|
rPM=0.139 (< 0.3, Physical double)
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Gaia DR2 |
2105719630831828608 |
|