17107+2428 TDT 249
17h 10m 42.48s +24° 28' 12.3" P.A. 110.00 sep 1.8 mag 12.19,12.89
Coord 2000 |
17107+2428 |
|
Discov num |
TDT 249 |
|
Comp |
|
|
Coord arcsec 2000 |
17 10 42.48 +24 28 12.3 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
110 |
|
Pa last |
109.8 |
|
P.A. Now (θ) |
109.8° |
|
Sep first |
1.8 |
|
Sep last |
1.78 |
|
Sep. Now (ρ) |
1.78" |
|
Mag pri |
12.19 |
|
Mag sec |
12.89 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
-009 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
2065-00050-1 |
|
Gaia DR2 |
4571932870585682176 |
|