16563+1852 TDT 152
16h 56m 17.57s +18° 52' 04.2" P.A. 89.00 sep 0.8 mag 11.98,12.12
| Coord 2000 |
16563+1852 |
|
Discov num |
TDT 152 |
|
Comp |
|
|
Coord arcsec 2000 |
16 56 17.57 +18 52 04.2 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
89 |
|
Pa last |
88.8 |
|
P.A. Now (θ) |
88.8° |
|
| Sep first |
0.8 |
|
Sep last |
0.84 |
|
Sep. Now (ρ) |
0.84" |
|
| Mag pri |
11.98 |
|
Mag sec |
12.12 |
|
delta mag (ΔM) |
0.14 |
|
Spectral class |
|
|
| Pri motion ra |
+012 |
|
Sec motion ra |
+012 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
1530-00323-1 |
|
Gaia DR2 |
4561112611017298432 |
|
