17048+0142 BAL 1484
17h 04m 45.92s +01° 41' 52.8" P.A. 138.00 sep 5.8 mag 12.76,12.79
Coord 2000 |
17048+0142 |
|
Discov num |
BAL1484 |
|
Comp |
|
|
Coord arcsec 2000 |
17 04 45.92 +01 41 52.8 |
|
Date first |
1909 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
174 |
|
Pa last |
138.4 |
|
P.A. Now (θ) |
138.4° |
|
Sep first |
5.6 |
|
Sep last |
5.753 |
|
Sep. Now (ρ) |
5.753" |
|
Mag pri |
12.76 |
|
Mag sec |
12.79 |
|
delta mag (ΔM) |
0.03 |
|
Spectral class |
|
|
Pri motion ra |
-026 |
|
Sec motion ra |
-011 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-019 |
|
Notes |
B
(Blue magnitudes) |
|
rPM=0.684
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Gaia DR2 |
4381903412667664256 |
|