15284+1559 SKF 2725
15h 28m 26.04s +15° 59' 16.4" P.A. 208.00 sep 1.5 mag 18.00,19.10 Sp DA+M0
Coord 2000 |
15284+1559 |
|
Discov num |
SKF2725 |
|
Comp |
|
|
Coord arcsec 2000 |
15 28 26.04 +15 59 16.4 |
|
Date first |
2005 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
207 |
|
Pa last |
207.5 |
|
P.A. Now (θ) |
207.5° |
|
Sep first |
1.5 |
|
Sep last |
1.487 |
|
Sep. Now (ρ) |
1.487" |
|
Mag pri |
18.00 |
|
Mag sec |
19.10 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
DA+M0 (white dwarf/red) |
|
Pri motion ra |
-011 |
|
Sec motion ra |
|
|
Pri motion dec |
-015 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Serpens |
|
Gaia DR2 |
1207541153468105344 |
|