16105+1733 TOB 257
16h 10m 28.04s +17° 32' 54.2" P.A. 86.00 sep 19.1 mag 9.50,12.90 Sp G5
Coord 2000 |
16105+1733 |
|
Discov num |
TOB 257 |
|
Comp |
|
|
Coord arcsec 2000 |
16 10 28.04 +17 32 54.2 |
|
Date first |
1982 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
89 |
|
Pa last |
85.9 |
|
P.A. Now (θ) |
85.9° |
|
Sep first |
19.3 |
|
Sep last |
19.094 |
|
Sep. Now (ρ) |
19.094" |
|
Mag pri |
9.50 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
3.4 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
+051 |
|
Sec motion ra |
+010 |
|
Pri motion dec |
-016 |
|
Sec motion dec |
+012 |
|
Notes |
|
|
rPM=0.929
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
1508-00734-1 |
|
Gaia DR2 |
1199036126084684160 |
|