19025+2640 LBU 4 AC
19h 02m 29.67s +26° 40' 04.7" P.A. 235.00 sep 51.4 mag 9.81,12.45 Sp A5
| Coord 2000 |
19025+2640 |
|
Discov num |
LBU 4 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 02 29.67 +26 40 04.7 |
|
| Date first |
1990 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
234 |
|
Pa last |
235.1 |
|
P.A. Now (θ) |
235.1° |
|
| Sep first |
53.8 |
|
Sep last |
51.42 |
|
Sep. Now (ρ) |
51.42" |
|
| Mag pri |
9.81 |
|
Mag sec |
12.45 |
|
delta mag (ΔM) |
2.64 |
|
Spectral class |
A5 (white) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-009 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=0.79
This double is not physical.
19025+2640 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 337442 |
86733 |
19 02 30 +26 40 05 |
BRT 36 AB |
2018 |
14 |
47 |
4.9 |
9.81 |
11.30 |
1.49 |
|
|
| Show |
|
86733 |
19 02 30 +26 40 05 |
LBU 4 AC |
2016 |
8 |
235 |
51.4 |
9.81 |
12.45 |
2.64 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
SAO |
86733 |
|
Tycho2 |
2130-01128-1 |
|
Gaia DR2 |
2036812687362678272 |
|
| HD |
337442 |
|
