18280+0618 TDS 923
18h 28m 00.03s +06° 18' 10.6" P.A. 7.00 sep 1.7 mag 10.85,12.49
| Coord 2000 |
18280+0618 |
|
Discov num |
TDS 923 |
|
Comp |
|
|
Coord arcsec 2000 |
18 28 00.03 +06 18 10.6 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
7 |
|
Pa last |
7 |
|
P.A. Now (θ) |
7° |
|
| Sep first |
1.7 |
|
Sep last |
1.678 |
|
Sep. Now (ρ) |
1.678" |
|
| Mag pri |
10.85 |
|
Mag sec |
12.49 |
|
delta mag (ΔM) |
1.64 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
+043 |
|
Sec motion dec |
+043 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Tycho2 |
0445-00850-1 |
|
Gaia DR2 |
4477161771514628736 |
|
