19398+7553 LDS 1913
19h 40m 03.73s +75° 52' 15.4" P.A. 327.00 sep 3.1 mag 18.50,20.00
| Coord 2000 |
19398+7553 |
|
Discov num |
LDS1913 |
|
Comp |
|
|
Coord arcsec 2000 |
19 40 03.73 +75 52 15.4 |
|
| Date first |
1962 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
319 |
|
Pa last |
326.7 |
|
P.A. Now (θ) |
326.7° |
|
| Sep first |
2.0 |
|
Sep last |
3.144 |
|
Sep. Now (ρ) |
3.144" |
|
| Mag pri |
18.50 |
|
Mag sec |
20.00 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
|
|
| Pri motion ra |
+183 |
|
Sec motion ra |
|
|
| Pri motion dec |
+077 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Gaia DR2 |
2289592884488087936 |
|
