17531+0545 UC 3440
17h 53m 07.53s +05° 44' 48.4" P.A. 133.00 sep 8.7 mag 16.20,16.50
Coord 2000 |
17531+0545 |
|
Discov num |
UC 3440 |
|
Comp |
|
|
Coord arcsec 2000 |
17 53 07.53 +05 44 48.4 |
|
Date first |
2000 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
132 |
|
Pa last |
133.1 |
|
P.A. Now (θ) |
133.1° |
|
Sep first |
8.7 |
|
Sep last |
8.704 |
|
Sep. Now (ρ) |
8.704" |
|
Mag pri |
16.20 |
|
Mag sec |
16.50 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
Pri motion ra |
-080 |
|
Sec motion ra |
-064 |
|
Pri motion dec |
-024 |
|
Sec motion dec |
-018 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.205 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Gaia DR2 |
4473939858834716032 |
|