19045+4056 DEA 488
19h 04m 32.78s +40° 56' 31.2" P.A. 302.00 sep 97.3 mag 11.80,12.90
Coord 2000 |
19045+4056 |
|
Discov num |
DEA 488 |
|
Comp |
|
|
Coord arcsec 2000 |
19 04 32.78 +40 56 31.2 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
302 |
|
Pa last |
302.1 |
|
P.A. Now (θ) |
302.1° |
|
Sep first |
97.3 |
|
Sep last |
97.25 |
|
Sep. Now (ρ) |
97.25" |
|
Mag pri |
11.80 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
|
|
Pri motion ra |
-004 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-007 |
|
Sec motion dec |
-006 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.175 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Gaia DR2 |
2100787840145676544 |
|