17260-7457 B 2836
17h 26m 02.78s -74° 57' 06.2" P.A. 56.00 sep 3.9 mag 11.00,11.50
| Coord 2000 |
17260-7457 |
|
Discov num |
B 2836 |
|
Comp |
|
|
Coord arcsec 2000 |
17 26 02.78 -74 57 06.2 |
|
| Date first |
1929 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
62 |
|
Pa last |
56.2 |
|
P.A. Now (θ) |
56.2° |
|
| Sep first |
4.0 |
|
Sep last |
3.947 |
|
Sep. Now (ρ) |
3.947" |
|
| Mag pri |
11.00 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
-047 |
|
Sec motion ra |
+067 |
|
| Pri motion dec |
-036 |
|
Sec motion dec |
+044 |
|
| Notes |
|
|
rPM=1.737
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Apus |
|
Gaia DR2 |
5801609220344803712 |
|
