17278+6757 TDT 366
17h 27m 49.97s +67° 57' 23.2" P.A. 6.00 sep 4.3 mag 11.63,11.66
Coord 2000 |
17278+6757 |
|
Discov num |
TDT 366 |
|
Comp |
|
|
Coord arcsec 2000 |
17 27 49.97 +67 57 23.2 |
|
Date first |
1895 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
7 |
|
Pa last |
5.5 |
|
P.A. Now (θ) |
5.5° |
|
Sep first |
4.2 |
|
Sep last |
4.329 |
|
Sep. Now (ρ) |
4.329" |
|
Mag pri |
11.63 |
|
Mag sec |
11.66 |
|
delta mag (ΔM) |
0.03 |
|
Spectral class |
|
|
Pri motion ra |
-006 |
|
Sec motion ra |
-008 |
|
Pri motion dec |
-012 |
|
Sec motion dec |
+045 |
|
Notes |
|
|
rPM=1.248
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Tycho2 |
4421-02240-1 |
|
Gaia DR2 |
1637284487204132992 |
|