22016-0452 SCA 115 AB (HD 209207)
22h 01m 37.69s -04° 51' 32.3" P.A. 229.00 sep 76.8 mag 9.23,12.12 Sp K5
| Coord 2000 |
22016-0452 |
|
Discov num |
SCA 115 |
|
Comp |
AB |
|
Coord arcsec 2000 |
22 01 37.69 -04 51 32.3 |
|
| Date first |
1893 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
230 |
|
Pa last |
228.5 |
|
P.A. Now (θ) |
228.5° |
|
| Sep first |
74.7 |
|
Sep last |
76.843 |
|
Sep. Now (ρ) |
76.843" |
|
| Mag pri |
9.23 |
|
Mag sec |
12.12 |
|
delta mag (ΔM) |
2.89 |
|
Spectral class |
K5 (yellow-orange) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
+007 |
|
Sec motion dec |
-015 |
|
| Notes |
|
|
rPM=1.477
This double is not physical.
22016-0452 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 209207 |
145816 |
22 01 38 -04 51 32 |
SCA 115 AB |
2015 |
7 |
229 |
76.8 |
9.23 |
12.12 |
2.89 |
|
<=== |
| Show |
|
145816 |
22 01 38 -04 51 32 |
SCA 115 AC |
2015 |
9 |
359 |
95.5 |
9.23 |
11.76 |
2.53 |
|
|
| Show |
|
|
22 01 34 -04 52 23 |
SCA 115 BC |
2015 |
9 |
21 |
156.5 |
12.12 |
11.76 |
0.36 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 209207 |
|
Constellation |
Aquarius |
|
SAO |
145816 |
|
Tycho2 |
5227-01305-1 |
|
| Gaia DR2 |
2669085646320598016 |
|
HD |
209207 |
|
