13098+5448 TDS 8712
13h 09m 48.35s +54° 47' 51.0" P.A. 18.00 sep 1.9 mag 12.27,12.53
Coord 2000 |
13098+5448 |
|
Discov num |
TDS8712 |
|
Comp |
|
|
Coord arcsec 2000 |
13 09 48.35 +54 47 51.0 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
20 |
|
Pa last |
17.6 |
|
P.A. Now (θ) |
17.6° |
|
Sep first |
2.0 |
|
Sep last |
1.934 |
|
Sep. Now (ρ) |
1.934" |
|
Mag pri |
12.27 |
|
Mag sec |
12.53 |
|
delta mag (ΔM) |
0.26 |
|
Spectral class |
|
|
Pri motion ra |
+007 |
|
Sec motion ra |
+007 |
|
Pri motion dec |
+015 |
|
Sec motion dec |
+015 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Tycho2 |
3843-00406-1 |
|
Gaia DR2 |
1564148130525215616 |
|