19361+1109 BU 1257 AB
19h 36m 08.04s +11° 09' 00.6" P.A. 167.00 sep 3.5 mag 6.68,12.80 Sp A3V dist. 153.37 pc (500.29 l.y.)
| Coord 2000 |
19361+1109 |
|
Discov num |
BU 1257 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 36 08.04 +11 09 00.6 |
|
| Date first |
1891 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
176 |
|
Pa last |
166.7 |
|
P.A. Now (θ) |
166.7° |
|
| Sep first |
3.7 |
|
Sep last |
3.51 |
|
Sep. Now (ρ) |
3.51" |
|
| Mag pri |
6.68 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
6.12 |
|
Spectral class |
A3V (white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-014 |
|
Sec motion dec |
|
|
| Notes |
W
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
SAO |
105032 |
|
HIP |
96416 |
|
Tycho2 |
1060-00487-1 |
|
| HD |
184884 |
|
HR |
7445 |
|
GC |
27092 |
|
ADS |
12660 |
|
| BD |
BD+10 3981 |
|
Distance |
153.37 |
|
Distance ly |
500.29 |
|
