15200+4603 ES 75 AB,C
15h 19m 55.36s +46° 02' 36.9" P.A. 35.00 sep 4.5 mag 11.02,10.74
Coord 2000 |
15200+4603 |
|
Discov num |
ES 75 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
15 19 55.36 +46 02 36.9 |
|
Date first |
1893 |
|
Date last |
2020 |
|
Obs |
34 |
|
Pa first |
41 |
|
Pa last |
34.7 |
|
P.A. Now (θ) |
34.7° |
|
Sep first |
4.3 |
|
Sep last |
4.48 |
|
Sep. Now (ρ) |
4.48" |
|
Mag pri |
11.02 |
|
Mag sec |
10.74 |
|
delta mag (ΔM) |
0.28 |
|
Spectral class |
|
|
Pri motion ra |
-018 |
|
Sec motion ra |
-018 |
|
Pri motion dec |
+025 |
|
Sec motion dec |
+052 |
|
Notes |
|
|
rPM=0.491
Nature of this double is uncertain.
15200+4603 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
15 19 55 +46 02 37 |
A 1631 AB |
2019 |
20 |
252 |
0.7 |
11.04 |
11.22 |
0.18 |
|
|
Show |
|
|
15 19 55 +46 02 37 |
ES 75 AB,C |
2020 |
34 |
35 |
4.5 |
11.02 |
10.74 |
0.28 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Bootes |
|
Tycho2 |
3482-01583-2 |
|
Gaia DR2 |
1395480779081185024 |
|