18253+0222 BAL 1966
18h 25m 20.82s +02° 22' 24.7" P.A. 247.00 sep 3.9 mag 10.80,11.40
| Coord 2000 |
18253+0222 |
|
Discov num |
BAL1966 |
|
Comp |
|
|
Coord arcsec 2000 |
18 25 20.82 +02 22 24.7 |
|
| Date first |
1984 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
246 |
|
Pa last |
246.6 |
|
P.A. Now (θ) |
246.6° |
|
| Sep first |
3.8 |
|
Sep last |
3.919 |
|
Sep. Now (ρ) |
3.919" |
|
| Mag pri |
10.80 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
+014 |
|
Sec motion ra |
-046 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
+004 |
|
| Notes |
|
|
rPM=1.325
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Gaia DR2 |
4277047352414209280 |
|
