19103+4040 DEA 487
19h 10m 18.56s +40° 40' 04.7" P.A. 330.00 sep 93.9 mag 13.00,17.40
Coord 2000 |
19103+4040 |
|
Discov num |
DEA 487 |
|
Comp |
|
|
Coord arcsec 2000 |
19 10 18.56 +40 40 04.7 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
330 |
|
Pa last |
329.9 |
|
P.A. Now (θ) |
329.9° |
|
Sep first |
93.9 |
|
Sep last |
93.901 |
|
Sep. Now (ρ) |
93.901" |
|
Mag pri |
13.00 |
|
Mag sec |
17.40 |
|
delta mag (ΔM) |
4.4 |
|
Spectral class |
|
|
Pri motion ra |
-002 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-010 |
|
Sec motion dec |
-006 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.404
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Gaia DR2 |
2100639058180647168 |
|