06076+2152 COU 271 (HD 41690)
06h 07m 38.89s +21° 52' 23.5" P.A. 160.00 sep 0.3 mag 7.85,10.77 Sp B1V dist. 6666.67 pc (21746.68 l.y.)
Coord 2000 |
06076+2152 |
|
Discov num |
COU 271 |
|
Comp |
|
|
Coord arcsec 2000 |
06 07 38.89 +21 52 23.5 |
|
Date first |
1968 |
|
Date last |
2013 |
|
Obs |
4 |
|
Pa first |
148 |
|
Pa last |
160.1 |
|
P.A. Now (θ) |
160.1° |
|
Sep first |
0.5 |
|
Sep last |
0.319 |
|
Sep. Now (ρ) |
0.319" |
|
Mag pri |
7.85 |
|
Mag sec |
10.77 |
|
delta mag (ΔM) |
2.92 |
|
Spectral class |
B1V (blue-white) |
|
Pri motion ra |
+005 |
|
Sec motion ra |
|
|
Pri motion dec |
+006 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 41690 |
|
Constellation |
Gemini |
|
SAO |
77990 |
|
HIP |
29041 |
|
Tycho2 |
1325-01352-1 |
|
Gaia DR2 |
3423512766584044928 |
|
HD |
41690 |
|
GC |
7769 |
|
BD |
BD+21 1120 |
|
Distance |
6666.67 |
|
Distance ly |
21746.68 |
|