16055+5504 CVR 811
16h 05m 33.84s +55° 03' 37.8" P.A. 240.00 sep 8.7 mag 17.10,18.00 Sp M2+M3
| Coord 2000 |
16055+5504 |
|
Discov num |
CVR 811 |
|
Comp |
|
|
Coord arcsec 2000 |
16 05 33.84 +55 03 37.8 |
|
| Date first |
1955 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
238 |
|
Pa last |
239.5 |
|
P.A. Now (θ) |
239.5° |
|
| Sep first |
8.8 |
|
Sep last |
8.674 |
|
Sep. Now (ρ) |
8.674" |
|
| Mag pri |
17.10 |
|
Mag sec |
18.00 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
M2+M3 (red/red) |
|
| Pri motion ra |
-015 |
|
Sec motion ra |
-017 |
|
| Pri motion dec |
+046 |
|
Sec motion dec |
+051 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.1 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Gaia DR2 |
1429281763679854720 |
|
