00211-0015 BU 777 (HD 1678)
00h 21m 04.97s -00° 15' 05.7" P.A. 164.00 sep 3.9 mag 9.80,10.99 Sp G5
| Coord 2000 |
00211-0015 |
|
Discov num |
BU 777 |
|
Comp |
|
|
Coord arcsec 2000 |
00 21 04.97 -00 15 05.7 |
|
| Date first |
1881 |
|
Date last |
2016 |
|
Obs |
27 |
|
| Pa first |
167 |
|
Pa last |
164.2 |
|
P.A. Now (θ) |
164.2° |
|
| Sep first |
4.1 |
|
Sep last |
3.875 |
|
Sep. Now (ρ) |
3.875" |
|
| Mag pri |
9.80 |
|
Mag sec |
10.99 |
|
delta mag (ΔM) |
1.19 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+010 |
|
Sec motion ra |
+018 |
|
| Pri motion dec |
-022 |
|
Sec motion dec |
-042 |
|
| Notes |
|
|
rPM=0.471
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 1678 |
|
Constellation |
Pisces |
|
Tycho2 |
4665-00483-1 |
|
HD |
1678 |
|