04161+6949 WFC 21
04h 16m 03.05s +69° 48' 50.8" P.A. 3.00 sep 6.2 mag 10.77,11.07
| Coord 2000 |
04161+6949 |
|
Discov num |
WFC 21 |
|
Comp |
|
|
Coord arcsec 2000 |
04 16 03.05 +69 48 50.8 |
|
| Date first |
1894 |
|
Date last |
2016 |
|
Obs |
18 |
|
| Pa first |
359 |
|
Pa last |
2.5 |
|
P.A. Now (θ) |
2.5° |
|
| Sep first |
6.0 |
|
Sep last |
6.174 |
|
Sep. Now (ρ) |
6.174" |
|
| Mag pri |
10.77 |
|
Mag sec |
11.07 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
-031 |
|
Sec motion ra |
-030 |
|
| Pri motion dec |
+004 |
|
Sec motion dec |
+004 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.032 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Camelopardalis |
|
Tycho2 |
4332-00957-1 |
|
Gaia DR2 |
499923271156872576 |
|
