16026+2637 HDS 2262 (HD 144004)
16h 02m 38.43s +26° 36' 44.1" P.A. 265.00 sep 0.4 mag 7.88,10.49 Sp F5 dist. 172.41 pc (562.4 l.y.)
Coord 2000 |
16026+2637 |
|
Discov num |
HDS2262 |
|
Comp |
|
|
Coord arcsec 2000 |
16 02 38.43 +26 36 44.1 |
|
Date first |
1991 |
|
Date last |
2013 |
|
Obs |
10 |
|
Pa first |
293 |
|
Pa last |
265.3 |
|
P.A. Now (θ) |
265.3° |
|
Sep first |
0.3 |
|
Sep last |
0.365 |
|
Sep. Now (ρ) |
0.365" |
|
Mag pri |
7.88 |
|
Mag sec |
10.49 |
|
delta mag (ΔM) |
2.61 |
|
Spectral class |
F5 (yellow-white) |
|
Pri motion ra |
-020 |
|
Sec motion ra |
|
|
Pri motion dec |
-064 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 144004 |
|
Constellation |
Corona Borealis |
|
SAO |
84160 |
|
HIP |
78572 |
|
Tycho2 |
2038-00695-1 |
|
Gaia DR2 |
1316233414086549248 |
|
HD |
144004 |
|
BD |
BD+27 2575 |
|
Distance |
172.41 |
|
Distance ly |
562.4 |
|