17421+0335 BAL 2450
17h 42m 05.66s +03° 34' 35.4" P.A. 136.00 sep 6.2 mag 11.20,11.50
| Coord 2000 |
17421+0335 |
|
Discov num |
BAL2450 |
|
Comp |
|
|
Coord arcsec 2000 |
17 42 05.66 +03 34 35.4 |
|
| Date first |
1910 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
138 |
|
Pa last |
135.6 |
|
P.A. Now (θ) |
135.6° |
|
| Sep first |
6.6 |
|
Sep last |
6.209 |
|
Sep. Now (ρ) |
6.209" |
|
| Mag pri |
11.20 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
rPM=1.114
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Gaia DR2 |
4377125519250682112 |
|
