18536+4303 DEA 456
18h 53m 41.43s +43° 03' 15.7" P.A. 75.00 sep 34.1 mag 11.90,14.90
Coord 2000 |
18536+4303 |
|
Discov num |
DEA 456 |
|
Comp |
|
|
Coord arcsec 2000 |
18 53 41.43 +43 03 15.7 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
75 |
|
Pa last |
74.5 |
|
P.A. Now (θ) |
74.5° |
|
Sep first |
34.2 |
|
Sep last |
34.13 |
|
Sep. Now (ρ) |
34.13" |
|
Mag pri |
11.90 |
|
Mag sec |
14.90 |
|
delta mag (ΔM) |
3 |
|
Spectral class |
|
|
Pri motion ra |
+021 |
|
Sec motion ra |
+026 |
|
Pri motion dec |
+008 |
|
Sec motion dec |
+010 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.193 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Gaia DR2 |
2104989692550057088 |
|