15440+0231 A 2230 AC
15h 44m 01.85s +02° 30' 55.9" P.A. 208.00 sep 193.9 mag 5.95,9.23 Sp G3V dist. 14.66 pc (47.82 l.y.)
Coord 2000 |
15440+0231 |
|
Discov num |
A 2230 |
|
Comp |
AC |
|
Coord arcsec 2000 |
15 44 01.85 +02 30 55.9 |
|
Date first |
1908 |
|
Date last |
2013 |
|
Obs |
14 |
|
Pa first |
208 |
|
Pa last |
208 |
|
P.A. Now (θ) |
208° |
|
Sep first |
208.0 |
|
Sep last |
193.86 |
|
Sep. Now (ρ) |
193.86" |
|
Mag pri |
5.95 |
|
Mag sec |
9.23 |
|
delta mag (ΔM) |
3.28 |
|
Spectral class |
G3V (yellow) |
|
Pri motion ra |
-043 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-144 |
|
Sec motion dec |
-023 |
|
Notes |
N
Y
U
(See Notes, Parallax indicates components are non-physical, Proper motion indicates non-physical) |
|
rPM=0.848
This double is not physical.
15440+0231 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
Psi Ser |
121152 |
15 44 02 +02 30 56 |
A 2230 AB |
2018 |
22 |
15 |
4.5 |
5.95 |
12.00 |
6.05 |
Y |
|
Show |
|
121152 |
15 44 02 +02 30 56 |
A 2230 AC |
2013 |
14 |
208 |
193.9 |
5.95 |
9.23 |
3.28 |
|
<=== |
Show |
|
121152 |
15 44 02 +02 30 56 |
A 2230 AD |
2020 |
24 |
286 |
173.6 |
5.95 |
10.95 |
5.00 |
|
|
Show |
|
121152 |
15 44 02 +02 31 02 |
RDR 6 Ba,Bb |
2021 |
8 |
30 |
0.2 |
12.70 |
12.80 |
0.10 |
Y |
|
Show |
|
121151 |
15 43 56 +02 28 01 |
A 2230 CE |
2012 |
16 |
235 |
172.8 |
9.23 |
7.28 |
1.95 |
|
|
Sextuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Serpens |
|
SAO |
121152 |
|
HIP |
77052 |
|
Tycho2 |
0355-01288-1 |
|
Gaia DR2 |
4423865487962417024 |
|
HD |
140538 |
|
HR |
5853 |
|
GC |
21155 |
|
ADS |
9763 |
|
GL |
Gl 596.1A |
|
DM |
BD+02 2988 |
|
BD |
BD+02 2989 |
|
Bayer |
Psi Serpentis |
|
Bayer name |
Psi Ser |
|
Flamsteed |
23 Serpentis |
|
Flamsteed name |
23 Ser |
|
FK5 |
3248 |
|
Distance |
14.66 |
|
Distance ly |
47.82 |
|
Bayer greek |
ψ Ser |
|