20337+2659 HJ 1536 AB
20h 33m 50.20s +26° 58' 04.5" P.A. 99.00 sep 16.3 mag 9.60,16.50 Sp K0
| Coord 2000 |
20337+2659 |
|
Discov num |
HJ 1536 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 33 50.20 +26 58 04.5 |
|
| Date first |
1828 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
113 |
|
Pa last |
99 |
|
P.A. Now (θ) |
99° |
|
| Sep first |
6.0 |
|
Sep last |
16.25 |
|
Sep. Now (ρ) |
16.25" |
|
| Mag pri |
9.60 |
|
Mag sec |
16.50 |
|
delta mag (ΔM) |
6.9 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
-020 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
rPM=1.219
This double is not physical.
20337+2659 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 33 50 +26 58 04 |
HJ 1536 AB |
2015 |
7 |
99 |
16.3 |
9.60 |
16.50 |
6.90 |
|
<=== |
| Show |
|
|
20 33 50 +26 58 04 |
SMH 10 AC |
2015 |
8 |
127 |
15.0 |
9.60 |
13.00 |
3.40 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2165-00337-1 |
|
Gaia DR2 |
1856772674844811648 |
|
HD |
340566 |
|
