18249+5517 CRB 204
18h 24m 52.19s +55° 16' 59.6" P.A. 103.00 sep 12.1 mag 17.32,18.59
Coord 2000 |
18249+5517 |
|
Discov num |
CRB 204 |
|
Comp |
|
|
Coord arcsec 2000 |
18 24 52.19 +55 16 59.6 |
|
Date first |
2000 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
102 |
|
Pa last |
102.5 |
|
P.A. Now (θ) |
102.5° |
|
Sep first |
12.2 |
|
Sep last |
12.091 |
|
Sep. Now (ρ) |
12.091" |
|
Mag pri |
17.32 |
|
Mag sec |
18.59 |
|
delta mag (ΔM) |
1.27 |
|
Spectral class |
|
|
Pri motion ra |
+013 |
|
Sec motion ra |
+012 |
|
Pri motion dec |
+067 |
|
Sec motion dec |
+067 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.015 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Gaia DR2 |
2150568430951713280 |
|