21160+5914 TDT 2869
21h 16m 02.88s +59° 14' 12.8" P.A. 283.00 sep 0.7 mag 11.45,11.71 Sp B8
| Coord 2000 |
21160+5914 |
|
Discov num |
TDT2869 |
|
Comp |
|
|
Coord arcsec 2000 |
21 16 02.88 +59 14 12.8 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
270 |
|
Pa last |
283.3 |
|
P.A. Now (θ) |
283.3° |
|
| Sep first |
0.6 |
|
Sep last |
0.674 |
|
Sep. Now (ρ) |
0.674" |
|
| Mag pri |
11.45 |
|
Mag sec |
11.71 |
|
delta mag (ΔM) |
0.26 |
|
Spectral class |
B8 (blue-white) |
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Tycho2 |
3965-01701-1 |
|
Gaia DR2 |
2191442951807388288 |
|
