19064+3144 HO 97 AB,D
19h 06m 25.55s +31° 44' 24.4" P.A. 302.00 sep 35.9 mag 9.10,12.60 Sp A2
| Coord 2000 |
19064+3144 |
|
Discov num |
HO 97 |
|
Comp |
AB,D |
|
Coord arcsec 2000 |
19 06 25.55 +31 44 24.4 |
|
| Date first |
1881 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
312 |
|
Pa last |
301.8 |
|
P.A. Now (θ) |
301.8° |
|
| Sep first |
38.0 |
|
Sep last |
35.942 |
|
Sep. Now (ρ) |
35.942" |
|
| Mag pri |
9.10 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
3.5 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-018 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-035 |
|
| Notes |
|
|
rPM=0.876
This double is not physical.
19064+3144 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 06 26 +31 44 24 |
HO 97 AB |
2016 |
24 |
15 |
0.8 |
9.91 |
9.85 |
0.06 |
|
|
| Show |
|
|
19 06 26 +31 44 24 |
HJ 1366 AB,C |
2015 |
10 |
58 |
14.5 |
9.10 |
13.10 |
4.00 |
|
|
| Show |
|
|
19 06 26 +31 44 24 |
HO 97 AB,D |
2015 |
8 |
302 |
35.9 |
9.10 |
12.60 |
3.50 |
|
<=== |
| Show |
|
|
19 06 26 +31 44 24 |
FYM 93 AB,E |
2015 |
7 |
203 |
29.2 |
9.10 |
14.70 |
5.60 |
|
|
| Show |
|
|
19 06 26 +31 44 24 |
FYM 93 AB,F |
2015 |
7 |
80 |
36.5 |
9.10 |
14.90 |
5.80 |
|
|
Sextuple system
7 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Gaia DR2 |
2042827909319306240 |
|
