07458+2845 ES 420 A,BC
07h 45m 45.72s +28° 45' 00.4" P.A. 119.00 sep 61.9 mag 9.48,12.01 Sp K5
| Coord 2000 |
07458+2845 |
|
Discov num |
ES 420 |
|
Comp |
A,BC |
|
Coord arcsec 2000 |
07 45 45.72 +28 45 00.4 |
|
| Date first |
1901 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
119 |
|
Pa last |
119.4 |
|
P.A. Now (θ) |
119.4° |
|
| Sep first |
59.0 |
|
Sep last |
61.9 |
|
Sep. Now (ρ) |
61.9" |
|
| Mag pri |
9.48 |
|
Mag sec |
12.01 |
|
delta mag (ΔM) |
2.53 |
|
Spectral class |
K5 (yellow-orange) |
|
| Pri motion ra |
-013 |
|
Sec motion ra |
+015 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-016 |
|
| Notes |
|
|
rPM=1.448
This double is not physical.
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 |
|
Tycho2 |
1924-01855-1 |
|
Gaia DR2 |
878406715674512384 |
|
