19414+0813 HEI 814 AB
19h 41m 21.19s +08° 12' 40.6" P.A. 84.00 sep 1.5 mag 11.25,11.62 Sp F8
| Coord 2000 |
19414+0813 |
|
Discov num |
HEI 814 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 41 21.19 +08 12 40.6 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
88 |
|
Pa last |
84.2 |
|
P.A. Now (θ) |
84.2° |
|
| Sep first |
0.8 |
|
Sep last |
1.495 |
|
Sep. Now (ρ) |
1.495" |
|
| Mag pri |
11.25 |
|
Mag sec |
11.62 |
|
delta mag (ΔM) |
0.37 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
-026 |
|
Sec motion ra |
-026 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
Nature of this double is uncertain.
19414+0813 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
124941 |
19 41 21 +08 12 41 |
HEI 814 AB |
2016 |
5 |
84 |
1.5 |
11.25 |
11.62 |
0.37 |
|
<=== |
| Show |
|
124941 |
19 41 21 +08 12 41 |
SCA 209 AB,C |
2023 |
1 |
31 |
4.4 |
10.67 |
13.00 |
2.33 |
|
|
| Show |
|
124941 |
19 41 21 +08 12 41 |
SCA 209 AB,D |
2023 |
2 |
13 |
3.7 |
10.67 |
13.80 |
3.13 |
|
|
Quadruple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
SAO |
124941 |
|
