15557+2603 LDS 4604
15h 55m 43.77s +26° 03' 05.4" P.A. 64.00 sep 30.1 mag 14.80,16.50 Sp M3+M4
| Coord 2000 |
15557+2603 |
|
Discov num |
LDS4604 |
|
Comp |
|
|
Coord arcsec 2000 |
15 55 43.77 +26 03 05.4 |
|
| Date first |
1950 |
|
Date last |
2016 |
|
Obs |
15 |
|
| Pa first |
64 |
|
Pa last |
63.7 |
|
P.A. Now (θ) |
63.7° |
|
| Sep first |
30.1 |
|
Sep last |
30.051 |
|
Sep. Now (ρ) |
30.051" |
|
| Mag pri |
14.80 |
|
Mag sec |
16.50 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
M3+M4 (red/red) |
|
| Pri motion ra |
-218 |
|
Sec motion ra |
-218 |
|
| Pri motion dec |
+082 |
|
Sec motion dec |
+082 |
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corona Borealis |
|
Gaia DR2 |
1220245671024218752 |
|
