03088+3528 STF 352 AB (HD 19444)
03h 08m 45.91s +35° 27' 31.1" sep 3.9 mag 7.80,9.65 Sp A0 dist. 155.52 pc (507.31 l.y.)
| Coord 2000 |
03088+3528 |
|
Discov num |
STF 352 |
|
Comp |
AB |
|
Coord arcsec 2000 |
03 08 45.91 +35 27 31.1 |
|
| Date first |
1827 |
|
Date last |
2016 |
|
Obs |
32 |
|
| Pa first |
0 |
|
Pa last |
359.5 |
|
P.A. Now (θ) |
359.5° |
|
| Sep first |
3.5 |
|
Sep last |
3.884 |
|
Sep. Now (ρ) |
3.884" |
|
| Mag pri |
7.80 |
|
Mag sec |
9.65 |
|
delta mag (ΔM) |
1.85 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+030 |
|
Sec motion ra |
+032 |
|
| Pri motion dec |
-039 |
|
Sec motion dec |
-030 |
|
| Notes |
W
|
|
rPM=0.187 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 19444 |
|
Constellation |
Perseus |
|
SAO |
56196 |
|
HIP |
14615 |
|
| Tycho2 |
2347-00007-1 |
|
HD |
19444 |
|
GC |
3745 |
|
BD |
BD+34 585 |
|
| Distance |
155.52 |
|
Distance ly |
507.31 |
|
