15173+0726 SKF 2723
15h 17m 18.75s +07° 26' 09.3" P.A. 17.00 sep 1.9 mag 19.70,22.60 Sp DA+M4
| Coord 2000 |
15173+0726 |
|
Discov num |
SKF2723 |
|
Comp |
|
|
Coord arcsec 2000 |
15 17 18.75 +07 26 09.3 |
|
| Date first |
2003 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
15 |
|
Pa last |
17.4 |
|
P.A. Now (θ) |
17.4° |
|
| Sep first |
1.7 |
|
Sep last |
1.864 |
|
Sep. Now (ρ) |
1.864" |
|
| Mag pri |
19.70 |
|
Mag sec |
22.60 |
|
delta mag (ΔM) |
2.9 |
|
Spectral class |
DA+M4 (white dwarf/red) |
|
| Pri motion ra |
-014 |
|
Sec motion ra |
|
|
| Pri motion dec |
-021 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Gaia DR2 |
1163490147812077696 |
|
