19089+3724 ES 2111 BC
19h 08m 53.71s +37° 23' 32.0" P.A. 232.00 sep 5.2 mag 11.50,12.50
Coord 2000 |
19089+3724 |
|
Discov num |
ES 2111 |
|
Comp |
BC |
|
Coord arcsec 2000 |
19 08 53.71 +37 23 32.0 |
|
Date first |
1924 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
245 |
|
Pa last |
232.2 |
|
P.A. Now (θ) |
232.2° |
|
Sep first |
4.9 |
|
Sep last |
5.186 |
|
Sep. Now (ρ) |
5.186" |
|
Mag pri |
11.50 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
Pri motion ra |
+006 |
|
Sec motion ra |
-021 |
|
Pri motion dec |
-021 |
|
Sec motion dec |
-013 |
|
Notes |
U
(Proper motion indicates non-physical) |
|
rPM=1.14
This double is not physical.
19089+3724 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 08 54 +37 23 37 |
ES 2111 AB |
2015 |
11 |
171 |
5.3 |
10.50 |
11.50 |
1.00 |
|
|
Show |
|
|
19 08 54 +37 23 37 |
ABH 111 AD |
2015 |
9 |
41 |
16.5 |
10.50 |
14.30 |
3.80 |
|
|
Show |
|
|
19 08 54 +37 23 32 |
ES 2111 BC |
2015 |
10 |
232 |
5.2 |
11.50 |
12.50 |
1.00 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Gaia DR2 |
2098921625317882496 |
|