20173+2604 BRT 3357
20h 17m 20.13s +26° 02' 49.8" P.A. 274.00 sep 3.8 mag 11.78,12.10
| Coord 2000 |
20173+2604 |
|
Discov num |
BRT3357 |
|
Comp |
|
|
Coord arcsec 2000 |
20 17 20.13 +26 02 49.8 |
|
| Date first |
1903 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
276 |
|
Pa last |
273.9 |
|
P.A. Now (θ) |
273.9° |
|
| Sep first |
3.3 |
|
Sep last |
3.8 |
|
Sep. Now (ρ) |
3.8" |
|
| Mag pri |
11.78 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
0.32 |
|
Spectral class |
|
|
| Pri motion ra |
+010 |
|
Sec motion ra |
-024 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-003 |
|
| Notes |
N
(See Notes) |
|
rPM=1.427
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2159-00272-1 |
|
Gaia DR2 |
1835444348300952704 |
|
