18151+0448 BAL 2923
18h 15m 09.08s +04° 48' 13.7" P.A. 17.00 sep 16.1 mag 10.70,11.50
Coord 2000 |
18151+0448 |
|
Discov num |
BAL2923 |
|
Comp |
|
|
Coord arcsec 2000 |
18 15 09.08 +04 48 13.7 |
|
Date first |
1910 |
|
Date last |
2016 |
|
Obs |
11 |
|
Pa first |
14 |
|
Pa last |
16.9 |
|
P.A. Now (θ) |
16.9° |
|
Sep first |
14.9 |
|
Sep last |
16.146 |
|
Sep. Now (ρ) |
16.146" |
|
Mag pri |
10.70 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
Pri motion ra |
-008 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
+001 |
|
Notes |
|
|
rPM=1.256
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Gaia DR2 |
4470723714306936832 |
|