17444+4027 ES 9004
17h 44m 22.05s +40° 26' 51.1" P.A. 247.00 sep 13.2 mag 8.10,12.70 Sp K5 dist. 294.99 pc (962.26 l.y.)
| Coord 2000 |
17444+4027 |
|
Discov num |
ES 9004 |
|
Comp |
|
|
Coord arcsec 2000 |
17 44 22.05 +40 26 51.1 |
|
| Date first |
1916 |
|
Date last |
2021 |
|
Obs |
11 |
|
| Pa first |
240 |
|
Pa last |
246.7 |
|
P.A. Now (θ) |
246.7° |
|
| Sep first |
13.1 |
|
Sep last |
13.2 |
|
Sep. Now (ρ) |
13.2" |
|
| Mag pri |
8.10 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
4.6 |
|
Spectral class |
K5 (yellow-orange) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
-014 |
|
| Pri motion dec |
-049 |
|
Sec motion dec |
-039 |
|
| Notes |
N
(See Notes) |
|
rPM=0.419
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
SAO |
46920 |
|
HIP |
86817 |
|
Tycho2 |
3092-02238-1 |
|
| Gaia DR2 |
1344708119545970560 |
|
HD |
161549 |
|
BD |
BD+40 3205 |
|
Distance |
294.99 |
|
| Distance ly |
962.26 |
|
