20019+4052 STTA 196 AB (HD 190130)
20h 01m 51.46s +40° 51' 31.7" P.A. 169.00 sep 53.7 mag 7.31,9.26 Sp A0 dist. 617.28 pc (2013.57 l.y.)
| Coord 2000 |
20019+4052 |
|
Discov num |
STTA196 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 01 51.46 +40 51 31.7 |
|
| Date first |
1873 |
|
Date last |
2015 |
|
Obs |
27 |
|
| Pa first |
167 |
|
Pa last |
168.8 |
|
P.A. Now (θ) |
168.8° |
|
| Sep first |
55.7 |
|
Sep last |
53.692 |
|
Sep. Now (ρ) |
53.692" |
|
| Mag pri |
7.31 |
|
Mag sec |
9.26 |
|
delta mag (ΔM) |
1.95 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+020 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+008 |
|
| Notes |
N
(See Notes) |
|
rPM=0.939
This double is not physical.
20019+4052 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 190130 |
49106 |
20 01 51 +40 51 32 |
STTA 196 AB |
2015 |
27 |
169 |
53.7 |
7.31 |
9.26 |
1.95 |
|
<=== |
| Show |
|
49106 |
20 01 51 +40 51 32 |
STTA 196 AC |
2015 |
8 |
132 |
137.0 |
7.31 |
12.30 |
4.99 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 190130 |
|
Constellation |
Cygnus |
|
SAO |
49106 |
|
HIP |
98620 |
|
| Tycho2 |
3154-01498-1 |
|
Gaia DR2 |
2074406604842901376 |
|
HD |
190130 |
|
GC |
27775 |
|
| BD |
BD+40 3982 |
|
Distance |
617.28 |
|
Distance ly |
2013.57 |
|
