16128+2640 STF 2022 (HD 145976)
16h 12m 45.46s +26° 40' 14.0" P.A. 153.00 sep 2.5 mag 6.54,10.03 Sp F2V dist. 73.26 pc (238.97 l.y.)
| Coord 2000 |
16128+2640 |
|
Discov num |
STF2022 |
|
Comp |
|
|
Coord arcsec 2000 |
16 12 45.46 +26 40 14.0 |
|
| Date first |
1830 |
|
Date last |
2018 |
|
Obs |
77 |
|
| Pa first |
130 |
|
Pa last |
153.2 |
|
P.A. Now (θ) |
153.2° |
|
| Sep first |
2.8 |
|
Sep last |
2.49 |
|
Sep. Now (ρ) |
2.49" |
|
| Mag pri |
6.54 |
|
Mag sec |
10.03 |
|
delta mag (ΔM) |
3.49 |
|
Spectral class |
F2V (yellow-white) |
|
| Pri motion ra |
+059 |
|
Sec motion ra |
+069 |
|
| Pri motion dec |
-038 |
|
Sec motion dec |
-032 |
|
| Notes |
|
|
rPM=0.153 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 145976 |
|
Constellation |
Corona Borealis |
|
SAO |
84247 |
|
HIP |
79441 |
|
| Tycho2 |
2050-00162-1 |
|
Gaia DR2 |
1315697535309853696 |
|
HD |
145976 |
|
HR |
6052 |
|
| GC |
21811 |
|
ADS |
9966 |
|
BD |
BD+27 2603 |
|
Distance |
73.26 |
|
| Distance ly |
238.97 |
|
