19003+4835 DEA 191
19h 00m 22.87s +48° 35' 01.5" P.A. 78.00 sep 8.9 mag 10.60,10.80
Coord 2000 |
19003+4835 |
|
Discov num |
DEA 191 |
|
Comp |
|
|
Coord arcsec 2000 |
19 00 22.87 +48 35 01.5 |
|
Date first |
1901 |
|
Date last |
2015 |
|
Obs |
13 |
|
Pa first |
80 |
|
Pa last |
78.4 |
|
P.A. Now (θ) |
78.4° |
|
Sep first |
8.7 |
|
Sep last |
8.947 |
|
Sep. Now (ρ) |
8.947" |
|
Mag pri |
10.60 |
|
Mag sec |
10.80 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
-009 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-019 |
|
Sec motion dec |
-018 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.196 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Tycho2 |
3545-00153-1 |
|
Gaia DR2 |
2131589833763149440 |
|