17173+0239 BAL 1933
17h 17m 17.32s +02° 39' 26.8" P.A. 60.00 sep 14.8 mag 11.26,12.00
Coord 2000 |
17173+0239 |
|
Discov num |
BAL1933 |
|
Comp |
|
|
Coord arcsec 2000 |
17 17 17.32 +02 39 26.8 |
|
Date first |
1910 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
62 |
|
Pa last |
60.2 |
|
P.A. Now (θ) |
60.2° |
|
Sep first |
15.0 |
|
Sep last |
14.77 |
|
Sep. Now (ρ) |
14.77" |
|
Mag pri |
11.26 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
0.74 |
|
Spectral class |
|
|
Pri motion ra |
-006 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
Notes |
|
|
rPM=0.149 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Tycho2 |
0404-00603-1 |
|
Gaia DR2 |
4387476910125158144 |
|