00174+0853 STF 22 AB,C (38 Psc)
00h 17m 24.50s +08° 52' 34.8" P.A. 235.00 sep 3.9 mag 7.13,7.66 Sp F2V dist. 15.19 pc (49.55 l.y.)
| Coord 2000 |
00174+0853 |
|
Discov num |
STF 22 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
00 17 24.50 +08 52 34.8 |
|
| Date first |
1821 |
|
Date last |
2020 |
|
Obs |
177 |
|
| Pa first |
238 |
|
Pa last |
234.6 |
|
P.A. Now (θ) |
234.6° |
|
| Sep first |
5.0 |
|
Sep last |
3.902 |
|
Sep. Now (ρ) |
3.902" |
|
| Mag pri |
7.13 |
|
Mag sec |
7.66 |
|
delta mag (ΔM) |
0.53 |
|
Spectral class |
F2V (yellow-white) |
|
| Pri motion ra |
+087 |
|
Sec motion ra |
+075 |
|
| Pri motion dec |
+071 |
|
Sec motion dec |
+076 |
|
| Notes |
N
(See Notes) |
|
rPM=0.116 (< 0.3, Physical double)
This double is physical.
00174+0853 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
109111 |
00 17 24 +08 52 35 |
A 1803 AB |
2022 |
55 |
136 |
0.1 |
8.38 |
7.78 |
0.60 |
Y |
|
| Show |
38 Psc |
109111 |
00 17 24 +08 52 35 |
STF 22 AB,C |
2020 |
177 |
235 |
3.9 |
7.13 |
7.66 |
0.53 |
|
<=== |
| Show |
|
109111 |
00 17 24 +08 52 35 |
STF 22 AB,D |
2016 |
11 |
152 |
66.9 |
7.13 |
11.50 |
4.37 |
|
|
| Show |
|
109111 |
00 17 24 +08 52 35 |
POP 229 AB,E |
2016 |
4 |
239 |
75.9 |
7.13 |
16.16 |
9.03 |
|
|
Quintuple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
38 Psc |
|
Constellation |
Pisces |
|
SAO |
109111 |
|
HIP |
1392 |
|
| Tycho2 |
0595-01040-3 |
|
Gaia DR2 |
2752315446728243328 |
|
HD |
1317 |
|
GC |
340 |
|
| BD |
BD+08 24 |
|
Flamsteed |
38 Piscium |
|
Flamsteed name |
38 Psc |
|
Distance |
15.19 |
|
| Distance ly |
49.55 |
|
