00187+1559 STF 25 AB,C
00h 18m 42.80s +15° 59' 26.5" P.A. 202.00 sep 171.5 mag 8.97,13.17 Sp F5 dist. 167.5 pc (546.38 l.y.)
| Coord 2000 |
00187+1559 |
|
Discov num |
STF 25 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
00 18 42.80 +15 59 26.5 |
|
| Date first |
1913 |
|
Date last |
2000 |
|
Obs |
6 |
|
| Pa first |
202 |
|
Pa last |
202.1 |
|
P.A. Now (θ) |
202.1° |
|
| Sep first |
173.7 |
|
Sep last |
171.477 |
|
Sep. Now (ρ) |
171.477" |
|
| Mag pri |
8.97 |
|
Mag sec |
13.17 |
|
delta mag (ΔM) |
4.2 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
+030 |
|
Sec motion ra |
+017 |
|
| Pri motion dec |
-039 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
rPM=0.835
This double is not physical.
00187+1559 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 1450 |
91839 |
00 18 43 +15 59 26 |
STF 25 AB |
2016 |
62 |
195 |
1.0 |
9.31 |
9.55 |
0.24 |
|
|
| Show |
|
91839 |
00 18 43 +15 59 26 |
STF 25 AB,C |
2000 |
6 |
202 |
171.5 |
8.97 |
13.17 |
4.20 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pisces |
|
SAO |
91839 |
|
HIP |
1503 |
|
Tycho2 |
1179-00068-1 |
|
| Gaia DR2 |
2792641032108486016 |
|
HD |
1450 |
|
BD |
BD+15 43 |
|
Distance |
167.5 |
|
| Distance ly |
546.38 |
|