16200+2927 CVR 818
16h 19m 57.48s +29° 26' 42.8" P.A. 86.00 sep 22.2 mag 17.90,18.90 Sp M3+M4
Coord 2000 |
16200+2927 |
|
Discov num |
CVR 818 |
|
Comp |
|
|
Coord arcsec 2000 |
16 19 57.48 +29 26 42.8 |
|
Date first |
1999 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
86 |
|
Pa last |
86.2 |
|
P.A. Now (θ) |
86.2° |
|
Sep first |
22.1 |
|
Sep last |
22.156 |
|
Sep. Now (ρ) |
22.156" |
|
Mag pri |
17.90 |
|
Mag sec |
18.90 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
M3+M4 (red/red) |
|
Pri motion ra |
-043 |
|
Sec motion ra |
-039 |
|
Pri motion dec |
+023 |
|
Sec motion dec |
+023 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.082 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Corona Borealis |
|
Gaia DR2 |
1317791250264407040 |
|