19175+2638 A 267 AB,C
19h 17m 31.08s +26° 37' 33.7" P.A. 104.00 sep 8.4 mag 9.42,14.20 Sp B9
| Coord 2000 |
19175+2638 |
|
Discov num |
A 267 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
19 17 31.08 +26 37 33.7 |
|
| Date first |
1901 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
91 |
|
Pa last |
103.5 |
|
P.A. Now (θ) |
103.5° |
|
| Sep first |
9.0 |
|
Sep last |
8.363 |
|
Sep. Now (ρ) |
8.363" |
|
| Mag pri |
9.42 |
|
Mag sec |
14.20 |
|
delta mag (ΔM) |
4.78 |
|
Spectral class |
B9 (blue-white) |
|
| Pri motion ra |
+009 |
|
Sec motion ra |
|
|
| Pri motion dec |
+006 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
19175+2638 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
87033 |
19 17 31 +26 37 34 |
A 267 AB |
2013 |
15 |
179 |
0.3 |
10.00 |
10.40 |
0.40 |
|
|
| Show |
|
87033 |
19 17 31 +26 37 34 |
A 267 AB,C |
2015 |
10 |
104 |
8.4 |
9.42 |
14.20 |
4.78 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
SAO |
87033 |
|
Tycho2 |
2132-03896-1 |
|
Gaia DR2 |
2024312369726945664 |
|
| HD |
338103 |
|
