15121+3419 ES 2417
15h 12m 09.44s +34° 20' 10.5" P.A. 169.00 sep 4.3 mag 11.22,11.70
Coord 2000 |
15121+3419 |
|
Discov num |
ES 2417 |
|
Comp |
|
|
Coord arcsec 2000 |
15 12 09.44 +34 20 10.5 |
|
Date first |
1930 |
|
Date last |
2020 |
|
Obs |
26 |
|
Pa first |
168 |
|
Pa last |
169 |
|
P.A. Now (θ) |
169° |
|
Sep first |
3.8 |
|
Sep last |
4.29 |
|
Sep. Now (ρ) |
4.29" |
|
Mag pri |
11.22 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
0.48 |
|
Spectral class |
|
|
Pri motion ra |
+004 |
|
Sec motion ra |
+031 |
|
Pri motion dec |
+003 |
|
Sec motion dec |
-029 |
|
Notes |
N
(See Notes) |
|
rPM=0.986
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Bootes |
|
Tycho2 |
2566-00199-1 |
|
Gaia DR2 |
1290517585162800384 |
|