00040+1209 STF 3055 AB (NN Peg)
00h 04m 00.24s +12° 08' 45.0" P.A. 359.00 sep 5.7 mag 7.28,10.34 Sp F0III dist. 176.37 pc (575.32 l.y.)
| Coord 2000 |
00040+1209 |
|
Discov num |
STF3055 |
|
Comp |
AB |
|
Coord arcsec 2000 |
00 04 00.24 +12 08 45.0 |
|
| Date first |
1831 |
|
Date last |
2015 |
|
Obs |
22 |
|
| Pa first |
1 |
|
Pa last |
358.9 |
|
P.A. Now (θ) |
358.9° |
|
| Sep first |
5.5 |
|
Sep last |
5.736 |
|
Sep. Now (ρ) |
5.736" |
|
| Mag pri |
7.28 |
|
Mag sec |
10.34 |
|
delta mag (ΔM) |
3.06 |
|
Spectral class |
F0III (yellow-white) |
|
| Pri motion ra |
+018 |
|
Sec motion ra |
+018 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-015 |
|
| Notes |
|
|
Nature of this double is uncertain.
00040+1209 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
NN Peg |
91683 |
00 04 00 +12 08 45 |
STF 3055 AB |
2015 |
22 |
359 |
5.7 |
7.28 |
10.34 |
3.06 |
|
<=== |
| Show |
|
91683 |
00 04 00 +12 08 45 |
STF 3055 AC |
2015 |
9 |
32 |
122.6 |
7.28 |
12.70 |
5.42 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
NN Peg |
|
Constellation |
Pegasus |
|
SAO |
91683 |
|
HIP |
316 |
|
| Tycho2 |
0597-00542-1 |
|
Gaia DR2 |
2766120742929154304 |
|
HD |
225161 |
|
GC |
27 |
|
| BD |
BD+11 5092 |
|
Distance |
176.37 |
|
Distance ly |
575.32 |
|
