17022-7037 TDT 187
17h 02m 12.49s -70° 36' 43.6" P.A. 161.00 sep 1.9 mag 12.20,12.89
Coord 2000 |
17022-7037 |
|
Discov num |
TDT 187 |
|
Comp |
|
|
Coord arcsec 2000 |
17 02 12.49 -70 36 43.6 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
161 |
|
Pa last |
161.2 |
|
P.A. Now (θ) |
161.2° |
|
Sep first |
1.9 |
|
Sep last |
1.92 |
|
Sep. Now (ρ) |
1.92" |
|
Mag pri |
12.20 |
|
Mag sec |
12.89 |
|
delta mag (ΔM) |
0.69 |
|
Spectral class |
|
|
Pri motion ra |
-021 |
|
Sec motion ra |
-021 |
|
Pri motion dec |
-056 |
|
Sec motion dec |
-056 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Apus |
|
Tycho2 |
9279-00468-1 |
|
Gaia DR2 |
5807962847066967552 |
|