02519+4434 LDS 2811
02h 51m 51.14s +44° 34' 09.3" P.A. 305.00 sep 3.9 mag 18.00,19.40
Coord 2000 |
02519+4434 |
|
Discov num |
LDS2811 |
|
Comp |
|
|
Coord arcsec 2000 |
02 51 51.14 +44 34 09.3 |
|
Date first |
1957 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
314 |
|
Pa last |
304.8 |
|
P.A. Now (θ) |
304.8° |
|
Sep first |
4.0 |
|
Sep last |
3.942 |
|
Sep. Now (ρ) |
3.942" |
|
Mag pri |
18.00 |
|
Mag sec |
19.40 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
|
|
Pri motion ra |
+203 |
|
Sec motion ra |
|
|
Pri motion dec |
-065 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
Gaia DR2 |
433763831150650752 |
|