21103+1008 STFA 54 AD
21h 10m 20.47s +10° 07' 55.0" P.A. 152.00 sep 335.2 mag 4.70,6.06 Sp A9V dist. 36.3 pc (118.41 l.y.)
Coord 2000 |
21103+1008 |
|
Discov num |
STFA 54 |
|
Comp |
AD |
|
Coord arcsec 2000 |
21 10 20.47 +10 07 55.0 |
|
Date first |
1835 |
|
Date last |
2015 |
|
Obs |
26 |
|
Pa first |
153 |
|
Pa last |
151.6 |
|
P.A. Now (θ) |
151.6° |
|
Sep first |
366.0 |
|
Sep last |
335.191 |
|
Sep. Now (ρ) |
335.191" |
|
Mag pri |
4.70 |
|
Mag sec |
6.06 |
|
delta mag (ΔM) |
1.36 |
|
Spectral class |
A9V (white) |
|
Pri motion ra |
+049 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
-152 |
|
Sec motion dec |
+016 |
|
Notes |
N
(See Notes) |
|
rPM=1.098
This double is not physical.
21103+1008 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
Gam Equ |
126593 |
21 10 20 +10 07 55 |
KNT 5 AB |
2014 |
36 |
248 |
0.6 |
4.70 |
8.69 |
3.99 |
|
|
Show |
|
126593 |
21 10 20 +10 07 55 |
BU 71 AC |
2015 |
20 |
359 |
59.9 |
4.70 |
12.58 |
7.88 |
|
|
Show |
|
126593 |
21 10 20 +10 07 55 |
STFA 54 AD |
2015 |
26 |
152 |
335.2 |
4.70 |
6.06 |
1.36 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Equuleus |
|
SAO |
126593 |
|
HIP |
104521 |
|
Tycho2 |
1108-02583-1 |
|
Gaia DR2 |
1744662586614707072 |
|
HD |
201616 |
|
HR |
8098 |
|
GC |
29596 |
|
ADS |
14702 |
|
BD |
BD+09 4735 |
|
Bayer |
Gamma Equulei |
|
Bayer name |
Gam Equ |
|
Flamsteed |
5 Equulei |
|
Flamsteed name |
5 Equ |
|
FK5 |
1555 |
|
Distance |
36.3 |
|
Distance ly |
118.41 |
|
Bayer greek |
γ Equ |
|