22212+4227 ES 1589 BC
22h 21m 12.69s +42° 26' 46.0" P.A. 240.00 sep 21.5 mag 11.00,13.50 Sp A0
Coord 2000 |
22212+4227 |
|
Discov num |
ES 1589 |
|
Comp |
BC |
|
Coord arcsec 2000 |
22 21 12.69 +42 26 46.0 |
|
Date first |
1916 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
240 |
|
Pa last |
240.1 |
|
P.A. Now (θ) |
240.1° |
|
Sep first |
22.0 |
|
Sep last |
21.451 |
|
Sep. Now (ρ) |
21.451" |
|
Mag pri |
11.00 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
2.5 |
|
Spectral class |
A0 (white) |
|
Pri motion ra |
+014 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
-042 |
|
Sec motion dec |
-008 |
|
Notes |
R
(Red magnitudes) |
|
rPM=0.839
This double is not physical.
22212+4227 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
22 21 13 +42 26 55 |
ES 1589 AB |
2021 |
11 |
179 |
9.0 |
9.94 |
11.00 |
1.06 |
|
|
Show |
|
|
22 21 13 +42 26 55 |
ES 1589 AC |
2015 |
7 |
223 |
26.8 |
9.94 |
13.50 |
3.56 |
|
|
Show |
|
|
22 21 13 +42 26 46 |
ES 1589 BC |
2015 |
7 |
240 |
21.5 |
11.00 |
13.50 |
2.50 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lacerta |
|
Gaia DR2 |
1958544708053983232 |
|