02174-0033 SKF 1671
02h 17m 26.28s -00° 33' 18.0" P.A. 82.00 sep 1.9 mag 17.50,18.00 Sp DA+M+M2e
Coord 2000 |
02174-0033 |
|
Discov num |
SKF1671 |
|
Comp |
|
|
Coord arcsec 2000 |
02 17 26.28 -00 33 18.0 |
|
Date first |
2001 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
81 |
|
Pa last |
81.6 |
|
P.A. Now (θ) |
81.6° |
|
Sep first |
1.9 |
|
Sep last |
1.882 |
|
Sep. Now (ρ) |
1.882" |
|
Mag pri |
17.50 |
|
Mag sec |
18.00 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
DA+M+M2e (white dwarf/red) |
|
Pri motion ra |
-016 |
|
Sec motion ra |
|
|
Pri motion dec |
+003 |
|
Sec motion dec |
|
|
Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS