18069+0159 BAL 1498
18h 06m 55.12s +01° 58' 28.9" P.A. 255.00 sep 3.0 mag 10.84,12.40
| Coord 2000 |
18069+0159 |
|
Discov num |
BAL1498 |
|
Comp |
|
|
Coord arcsec 2000 |
18 06 55.12 +01 58 28.9 |
|
| Date first |
1983 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
255 |
|
Pa last |
254.6 |
|
P.A. Now (θ) |
254.6° |
|
| Sep first |
2.9 |
|
Sep last |
2.965 |
|
Sep. Now (ρ) |
2.965" |
|
| Mag pri |
10.84 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
1.56 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-014 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Tycho2 |
0434-05102-1 |
|
Gaia DR2 |
4468202297930442112 |
|