20158+0715 DAM 207
20h 15m 48.43s +07° 14' 31.4" P.A. 207.00 sep 3.8 mag 12.60,13.00
| Coord 2000 |
20158+0715 |
|
Discov num |
DAM 207 |
|
Comp |
|
|
Coord arcsec 2000 |
20 15 48.43 +07 14 31.4 |
|
| Date first |
2000 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
207 |
|
Pa last |
206.6 |
|
P.A. Now (θ) |
206.6° |
|
| Sep first |
3.8 |
|
Sep last |
3.787 |
|
Sep. Now (ρ) |
3.787" |
|
| Mag pri |
12.60 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
+023 |
|
Sec motion ra |
-029 |
|
| Pri motion dec |
+103 |
|
Sec motion dec |
-025 |
|
| Notes |
|
|
rPM=1.309
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
4250086060287142016 |
|
