07458+2845 ES 420 BC
07h 45m 49.82s +28° 44' 30.2" P.A. 278.00 sep 3.0 mag 12.50,13.00
Coord 2000 |
07458+2845 |
|
Discov num |
ES 420 |
|
Comp |
BC |
|
Coord arcsec 2000 |
07 45 49.82 +28 44 30.2 |
|
Date first |
1907 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
273 |
|
Pa last |
278.1 |
|
P.A. Now (θ) |
278.1° |
|
Sep first |
2.7 |
|
Sep last |
2.962 |
|
Sep. Now (ρ) |
2.962" |
|
Mag pri |
12.50 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
Pri motion ra |
+015 |
|
Sec motion ra |
|
|
Pri motion dec |
-016 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
07458+2845 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
07 45 46 +28 45 00 |
ES 420 A,BC |
2015 |
6 |
119 |
61.9 |
9.48 |
12.01 |
2.53 |
|
|
Show |
|
|
07 45 50 +28 44 30 |
ES 420 BC |
2015 |
5 |
278 |
3.0 |
12.50 |
13.00 |
0.50 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Gemini |
|
Gaia DR2 |
878406539579376000 |
|