12351+1719 TDS 670
12h 35m 05.42s +17° 18' 45.1" P.A. 245.00 sep 1.2 mag 12.03,12.33
Coord 2000 |
12351+1719 |
|
Discov num |
TDS 670 |
|
Comp |
|
|
Coord arcsec 2000 |
12 35 05.42 +17 18 45.1 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
3 |
|
Pa first |
255 |
|
Pa last |
244.8 |
|
P.A. Now (θ) |
244.8° |
|
Sep first |
1.1 |
|
Sep last |
1.17 |
|
Sep. Now (ρ) |
1.17" |
|
Mag pri |
12.03 |
|
Mag sec |
12.33 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
Pri motion ra |
+006 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
-039 |
|
Sec motion dec |
-039 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Coma Berenices |
|
Tycho2 |
1446-01232-1 |
|
Gaia DR2 |
3947440567006240640 |
|