20022+5707 MLR 607 (HD 239292)
20h 02m 12.68s +57° 07' 13.2" P.A. 180.00 sep 1.7 mag 9.78,12.08 Sp G5 dist. 83.33 pc (271.82 l.y.)
| Coord 2000 |
20022+5707 |
|
Discov num |
MLR 607 |
|
Comp |
|
|
Coord arcsec 2000 |
20 02 12.68 +57 07 13.2 |
|
| Date first |
1984 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
184 |
|
Pa last |
180.4 |
|
P.A. Now (θ) |
180.4° |
|
| Sep first |
1.4 |
|
Sep last |
1.689 |
|
Sep. Now (ρ) |
1.689" |
|
| Mag pri |
9.78 |
|
Mag sec |
12.08 |
|
delta mag (ΔM) |
2.3 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+108 |
|
Sec motion ra |
+108 |
|
| Pri motion dec |
+226 |
|
Sec motion dec |
+224 |
|
| Notes |
|
|
rPM=0.008 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 239292 |
|
Constellation |
Cygnus |
|
SAO |
32223 |
|
HIP |
98645 |
|
| Tycho2 |
3944-01475-1 |
|
Gaia DR2 |
2234479761069384960 |
|
HD |
239292 |
|
BD |
BD+56 2341 |
|
| Distance |
83.33 |
|
Distance ly |
271.82 |
|
