17504+0956 TDT 528
17h 50m 26.83s +09° 55' 46.5" P.A. 158.00 sep 3.0 mag 11.51,11.87
Coord 2000 |
17504+0956 |
|
Discov num |
TDT 528 |
|
Comp |
|
|
Coord arcsec 2000 |
17 50 26.83 +09 55 46.5 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
160 |
|
Pa last |
158 |
|
P.A. Now (θ) |
158° |
|
Sep first |
3.0 |
|
Sep last |
2.984 |
|
Sep. Now (ρ) |
2.984" |
|
Mag pri |
11.51 |
|
Mag sec |
11.87 |
|
delta mag (ΔM) |
0.36 |
|
Spectral class |
|
|
Pri motion ra |
-027 |
|
Sec motion ra |
+049 |
|
Pri motion dec |
+058 |
|
Sec motion dec |
-130 |
|
Notes |
|
|
rPM=1.46
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Tycho2 |
0998-00489-1 |
|
Gaia DR2 |
4488810959759885568 |
|