01581-0025 DEA 28 AB
01h 58m 07.36s -00° 25' 10.8" P.A. 214.00 sep 38.0 mag 9.40,19.30 Sp K0
| Coord 2000 |
01581-0025 |
|
Discov num |
DEA 28 |
|
Comp |
AB |
|
Coord arcsec 2000 |
01 58 07.36 -00 25 10.8 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
214 |
|
Pa last |
214.1 |
|
P.A. Now (θ) |
214.1° |
|
| Sep first |
37.8 |
|
Sep last |
37.953 |
|
Sep. Now (ρ) |
37.953" |
|
| Mag pri |
9.40 |
|
Mag sec |
19.30 |
|
delta mag (ΔM) |
9.9 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+017 |
|
Sec motion ra |
+022 |
|
| Pri motion dec |
-145 |
|
Sec motion dec |
-130 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.108 (< 0.3, Physical double)
This double is physical.
01581-0025 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
01 58 07 -00 25 11 |
GKM 9037 Aa,Ab |
2022 |
1 |
225 |
0.2 |
9.50 |
12.20 |
2.70 |
|
|
| Show |
|
|
01 58 07 -00 25 11 |
DEA 28 AB |
2015 |
4 |
214 |
38.0 |
9.40 |
19.30 |
9.90 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
