19020+5153 LDS 4804
19h 02m 01.13s +51° 52' 24.6" P.A. 227.00 sep 42.2 mag 10.59,16.10
| Coord 2000 |
19020+5153 |
|
Discov num |
LDS4804 |
|
Comp |
|
|
Coord arcsec 2000 |
19 02 01.13 +51 52 24.6 |
|
| Date first |
1960 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
228 |
|
Pa last |
226.6 |
|
P.A. Now (θ) |
226.6° |
|
| Sep first |
41.0 |
|
Sep last |
42.15 |
|
Sep. Now (ρ) |
42.15" |
|
| Mag pri |
10.59 |
|
Mag sec |
16.10 |
|
delta mag (ΔM) |
5.51 |
|
Spectral class |
|
|
| Pri motion ra |
+049 |
|
Sec motion ra |
+050 |
|
| Pri motion dec |
+155 |
|
Sec motion dec |
+142 |
|
| Notes |
|
|
rPM=0.08 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Tycho2 |
3553-01583-1 |
|
Gaia DR2 |
2134043183502473216 |
|
