15503+3003 LDS 4592
15h 50m 16.57s +30° 02' 57.7" P.A. 129.00 sep 38.2 mag 17.80,18.50
Coord 2000 |
15503+3003 |
|
Discov num |
LDS4592 |
|
Comp |
|
|
Coord arcsec 2000 |
15 50 16.57 +30 02 57.7 |
|
Date first |
1960 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
134 |
|
Pa last |
129.1 |
|
P.A. Now (θ) |
129.1° |
|
Sep first |
38.0 |
|
Sep last |
38.168 |
|
Sep. Now (ρ) |
38.168" |
|
Mag pri |
17.80 |
|
Mag sec |
18.50 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
Pri motion ra |
-089 |
|
Sec motion ra |
|
|
Pri motion dec |
-134 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Corona Borealis |
|
Gaia DR2 |
1321010311072784000 |
|