18441+2623 HDS 2653
18h 44m 07.21s +26° 22' 48.5" P.A. 284.00 sep 4.9 mag 9.86,13.79 Sp K0 dist. 174.22 pc (568.31 l.y.)
Coord 2000 |
18441+2623 |
|
Discov num |
HDS2653 |
|
Comp |
|
|
Coord arcsec 2000 |
18 44 07.21 +26 22 48.5 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
2 |
|
Pa first |
284 |
|
Pa last |
284.2 |
|
P.A. Now (θ) |
284.2° |
|
Sep first |
4.9 |
|
Sep last |
4.87 |
|
Sep. Now (ρ) |
4.87" |
|
Mag pri |
9.86 |
|
Mag sec |
13.79 |
|
delta mag (ΔM) |
3.93 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
+000 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
-005 |
|
Sec motion dec |
-007 |
|
Notes |
|
|
rPM=0.389
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
SAO |
86380 |
|
HIP |
91900 |
|
Tycho2 |
2116-02245-1 |
|
Gaia DR2 |
4537824542428133504 |
|
HD |
336803 |
|
BD |
BD+26 3340 |
|
Distance |
174.22 |
|
Distance ly |
568.31 |
|