16244+3250 LDS 4667 AB
16h 24m 26.74s +32° 49' 57.5" P.A. 288.00 sep 10.4 mag 15.10,16.20 Sp M1+M3
| Coord 2000 |
16244+3250 |
|
Discov num |
LDS4667 |
|
Comp |
AB |
|
Coord arcsec 2000 |
16 24 26.74 +32 49 57.5 |
|
| Date first |
1960 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
287 |
|
Pa last |
287.8 |
|
P.A. Now (θ) |
287.8° |
|
| Sep first |
10.0 |
|
Sep last |
10.359 |
|
Sep. Now (ρ) |
10.359" |
|
| Mag pri |
15.10 |
|
Mag sec |
16.20 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
M1+M3 (red/red) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-109 |
|
Sec motion dec |
-098 |
|
| Notes |
|
|
rPM=0.111 (< 0.3, Physical double)
This double is physical.
16244+3250 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
16 24 27 +32 49 58 |
LDS 4667 AB |
2016 |
10 |
288 |
10.4 |
15.10 |
16.20 |
1.10 |
|
<=== |
| Show |
|
|
16 24 26 +32 50 00 |
LAW 25 Ba,Bb |
2009 |
2 |
236 |
0.4 |
16.36 |
|
|
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corona Borealis |
|
Gaia DR2 |
1325606544554425472 |
|
