15450+8748 TDS 9611
15h 44m 59.60s +87° 48' 17.2" P.A. 288.00 sep 0.5 mag 11.33,11.35 Sp F2
Coord 2000 |
15450+8748 |
|
Discov num |
TDS9611 |
|
Comp |
|
|
Coord arcsec 2000 |
15 44 59.60 +87 48 17.2 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
288 |
|
Pa last |
287.9 |
|
P.A. Now (θ) |
287.9° |
|
Sep first |
0.5 |
|
Sep last |
0.45 |
|
Sep. Now (ρ) |
0.45" |
|
Mag pri |
11.33 |
|
Mag sec |
11.35 |
|
delta mag (ΔM) |
0.02 |
|
Spectral class |
F2 (yellow-white) |
|
Pri motion ra |
+011 |
|
Sec motion ra |
+011 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Minor |
|
Tycho2 |
4642-00787-1 |
|
Gaia DR2 |
1728865456382403200 |
|