02488+6721 MLR 385 AB (HD 17172)
02h 48m 50.60s +67° 21' 26.7" P.A. 221.00 sep 0.2 mag 9.20,9.20 Sp F5 dist. 95.42 pc (311.26 l.y.)
Coord 2000 |
02488+6721 |
|
Discov num |
MLR 385 |
|
Comp |
AB |
|
Coord arcsec 2000 |
02 48 50.60 +67 21 26.7 |
|
Date first |
1972 |
|
Date last |
1981 |
|
Obs |
3 |
|
Pa first |
208 |
|
Pa last |
221 |
|
P.A. Now (θ) |
221° |
|
Sep first |
0.2 |
|
Sep last |
0.15 |
|
Sep. Now (ρ) |
0.15" |
|
Mag pri |
9.20 |
|
Mag sec |
9.20 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
F5 (yellow-white) |
|
Pri motion ra |
+072 |
|
Sec motion ra |
|
|
Pri motion dec |
-047 |
|
Sec motion dec |
|
|
Notes |
W
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 17172 |
|
Constellation |
Cassiopeia |
|
SAO |
12448 |
|
HIP |
13126 |
|
Tycho2 |
4059-00131-1 |
|
HD |
17172 |
|
BD |
BD+66 232 |
|
Distance |
95.42 |
|
Distance ly |
311.26 |
|