19425-0028 DAM 172
19h 42m 27.82s -00° 28' 28.2" P.A. 218.00 sep 6.6 mag 14.20,16.00
| Coord 2000 |
19425-0028 |
|
Discov num |
DAM 172 |
|
Comp |
|
|
Coord arcsec 2000 |
19 42 27.82 -00 28 28.2 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
220 |
|
Pa last |
218.3 |
|
P.A. Now (θ) |
218.3° |
|
| Sep first |
6.5 |
|
Sep last |
6.644 |
|
Sep. Now (ρ) |
6.644" |
|
| Mag pri |
14.20 |
|
Mag sec |
16.00 |
|
delta mag (ΔM) |
1.8 |
|
Spectral class |
|
|
| Pri motion ra |
+013 |
|
Sec motion ra |
|
|
| Pri motion dec |
+017 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
