04170+3048 HJ 673 (HD 281797)
04h 16m 57.38s +30° 46' 56.8" P.A. 196.00 sep 21.1 mag 9.68,10.10 Sp G0
Coord 2000 |
04170+3048 |
|
Discov num |
HJ 673 |
|
Comp |
|
|
Coord arcsec 2000 |
04 16 57.38 +30 46 56.8 |
|
Date first |
1827 |
|
Date last |
2020 |
|
Obs |
18 |
|
Pa first |
210 |
|
Pa last |
196.2 |
|
P.A. Now (θ) |
196.2° |
|
Sep first |
18.0 |
|
Sep last |
21.11 |
|
Sep. Now (ρ) |
21.11" |
|
Mag pri |
9.68 |
|
Mag sec |
10.10 |
|
delta mag (ΔM) |
0.42 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
+000 |
|
Sec motion ra |
+000 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
-012 |
|
Notes |
|
|
rPM=0.25 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 281797 |
|
Constellation |
Taurus |
|
Tycho2 |
2371-00959-1 |
|
Gaia DR2 |
166165520112369280 |
|
HD |
281797 |
|