20073+6143 ES 1852 AB (HD 191607)
20h 07m 21.91s +61° 42' 46.2" P.A. 156.00 sep 6.4 mag 8.64,9.60 Sp K0
| Coord 2000 |
20073+6143 |
|
Discov num |
ES 1852 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 07 21.91 +61 42 46.2 |
|
| Date first |
1898 |
|
Date last |
2016 |
|
Obs |
18 |
|
| Pa first |
149 |
|
Pa last |
156.2 |
|
P.A. Now (θ) |
156.2° |
|
| Sep first |
5.7 |
|
Sep last |
6.4 |
|
Sep. Now (ρ) |
6.4" |
|
| Mag pri |
8.64 |
|
Mag sec |
9.60 |
|
delta mag (ΔM) |
0.96 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+053 |
|
Sec motion ra |
+050 |
|
| Pri motion dec |
+004 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
rPM=0.233 (< 0.3, Physical double)
This double is physical.
20073+6143 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 191607 |
|
20 07 22 +61 42 46 |
ES 1852 AB |
2016 |
18 |
156 |
6.4 |
8.64 |
9.60 |
0.96 |
|
<=== |
| Show |
|
|
20 07 22 +61 42 46 |
WAL 128 AC |
2015 |
7 |
22 |
19.0 |
8.64 |
12.80 |
4.16 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 191607 |
|
Constellation |
Cepheus |
|
Tycho2 |
4232-02119-1 |
|
Gaia DR2 |
2237892816959673600 |
|
| HD |
191607 |
|
