18048+2353 STF 2274 (HD 341555)
18h 04m 45.23s +23° 53' 12.3" P.A. 293.00 sep 18.5 mag 8.48,10.69 Sp A3 dist. 292.4 pc (953.81 l.y.)
Coord 2000 |
18048+2353 |
|
Discov num |
STF2274 |
|
Comp |
|
|
Coord arcsec 2000 |
18 04 45.23 +23 53 12.3 |
|
Date first |
1894 |
|
Date last |
2019 |
|
Obs |
29 |
|
Pa first |
284 |
|
Pa last |
293.4 |
|
P.A. Now (θ) |
293.4° |
|
Sep first |
16.7 |
|
Sep last |
18.463 |
|
Sep. Now (ρ) |
18.463" |
|
Mag pri |
8.48 |
|
Mag sec |
10.69 |
|
delta mag (ΔM) |
2.21 |
|
Spectral class |
A3 (white) |
|
Pri motion ra |
+015 |
|
Sec motion ra |
+008 |
|
Pri motion dec |
-027 |
|
Sec motion dec |
+009 |
|
Notes |
|
|
rPM=1.187
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 341555 |
|
Constellation |
Hercules |
|
SAO |
85708 |
|
HIP |
88537 |
|
Tycho2 |
2091-00665-1 |
|
Gaia DR2 |
4579115395937590656 |
|
HD |
341555 |
|
GC |
24634 |
|
BD |
BD+23 3255 |
|
Distance |
292.4 |
|
Distance ly |
953.81 |
|