08160+4034 ES 1540 AB
08h 15m 59.49s +40° 33' 40.5" P.A. 4.00 sep 7.2 mag 9.50,12.38 Sp F8 dist. 189.04 pc (616.65 l.y.)
| Coord 2000 |
08160+4034 |
|
Discov num |
ES 1540 |
|
Comp |
AB |
|
Coord arcsec 2000 |
08 15 59.49 +40 33 40.5 |
|
| Date first |
1916 |
|
Date last |
2016 |
|
Obs |
14 |
|
| Pa first |
1 |
|
Pa last |
4 |
|
P.A. Now (θ) |
4° |
|
| Sep first |
7.0 |
|
Sep last |
7.224 |
|
Sep. Now (ρ) |
7.224" |
|
| Mag pri |
9.50 |
|
Mag sec |
12.38 |
|
delta mag (ΔM) |
2.88 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
-017 |
|
Sec motion ra |
-009 |
|
| Pri motion dec |
-038 |
|
Sec motion dec |
+004 |
|
| Notes |
|
|
rPM=1.027
This double is not physical.
08160+4034 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
08 15 59 +40 33 40 |
ES 1540 AB |
2016 |
14 |
4 |
7.2 |
9.50 |
12.38 |
2.88 |
|
<=== |
| Show |
|
|
08 15 59 +40 33 40 |
SIN 37 AC |
2015 |
7 |
182 |
38.6 |
9.50 |
12.46 |
2.96 |
|
|
| Show |
|
|
08 15 59 +40 33 40 |
SIN 37 AD |
2015 |
7 |
76 |
174.7 |
9.50 |
14.00 |
4.50 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lynx |
|
HIP |
40488 |
|
Tycho2 |
2977-00723-1 |
|
Gaia DR2 |
909597661530783488 |
|
| BD |
BD+40 2014 |
|
Distance |
189.04 |
|
Distance ly |
616.65 |
|
