11197-0654 STF 1530 AB (HD 98489)
11h 19m 43.92s -06° 53' 54.8" P.A. 313.00 sep 7.6 mag 8.56,8.91 Sp F2 dist. 194.55 pc (634.62 l.y.)
Coord 2000 |
11197-0654 |
|
Discov num |
STF1530 |
|
Comp |
AB |
|
Coord arcsec 2000 |
11 19 43.92 -06 53 54.8 |
|
Date first |
1828 |
|
Date last |
2017 |
|
Obs |
66 |
|
Pa first |
315 |
|
Pa last |
313.4 |
|
P.A. Now (θ) |
313.4° |
|
Sep first |
8.0 |
|
Sep last |
7.6 |
|
Sep. Now (ρ) |
7.6" |
|
Mag pri |
8.56 |
|
Mag sec |
8.91 |
|
delta mag (ΔM) |
0.35 |
|
Spectral class |
F2 (yellow-white) |
|
Pri motion ra |
-099 |
|
Sec motion ra |
-099 |
|
Pri motion dec |
+010 |
|
Sec motion dec |
+013 |
|
Notes |
V
W
(Proper motion indicates physical, ) |
|
rPM=0.03 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 98489 |
|
Constellation |
Crater |
|
SAO |
138135 |
|
HIP |
55322 |
|
Tycho2 |
4928-01700-1 |
|
HD |
98489 |
|
GC |
15576 |
|
BD |
BD-06 3356 |
|
Distance |
194.55 |
|
Distance ly |
634.62 |
|