20455-0809 HJ 925 (HD 197670)
20h 45m 32.16s -08° 08' 54.7" P.A. 174.00 sep 10.1 mag 9.44,9.70 Sp A0
| Coord 2000 |
20455-0809 |
|
Discov num |
HJ 925 |
|
Comp |
|
|
Coord arcsec 2000 |
20 45 32.16 -08 08 54.7 |
|
| Date first |
1827 |
|
Date last |
2019 |
|
Obs |
16 |
|
| Pa first |
176 |
|
Pa last |
174.4 |
|
P.A. Now (θ) |
174.4° |
|
| Sep first |
5.0 |
|
Sep last |
10.06 |
|
Sep. Now (ρ) |
10.06" |
|
| Mag pri |
9.44 |
|
Mag sec |
9.70 |
|
delta mag (ΔM) |
0.26 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-014 |
|
| Notes |
|
|
rPM=0.1 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 197670 |
|
Constellation |
Aquarius |
|
SAO |
144771 |
|
Tycho2 |
5756-00879-1 |
|
| Gaia DR2 |
6903862171123797888 |
|
HD |
197670 |
|
