00192+5509 TDS 1398 (HD 1487)
00h 19m 11.91s +55° 09' 22.3" P.A. 115.00 sep 0.7 mag 11.07,11.14 dist. 621.12 pc (2026.09 l.y.)
| Coord 2000 |
00192+5509 |
|
Discov num |
TDS1398 |
|
Comp |
|
|
Coord arcsec 2000 |
00 19 11.91 +55 09 22.3 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
122 |
|
Pa last |
114.5 |
|
P.A. Now (θ) |
114.5° |
|
| Sep first |
0.8 |
|
Sep last |
0.734 |
|
Sep. Now (ρ) |
0.734" |
|
| Mag pri |
11.07 |
|
Mag sec |
11.14 |
|
delta mag (ΔM) |
0.07 |
|
Spectral class |
|
|
| Pri motion ra |
+048 |
|
Sec motion ra |
+048 |
|
| Pri motion dec |
-037 |
|
Sec motion dec |
-037 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 1487 |
|
Constellation |
Cassiopeia |
|
SAO |
21295 |
|
HIP |
1542 |
|
| Tycho2 |
3657-01680-1 |
|
Gaia DR2 |
419879099535670400 |
|
HD |
1487 |
|
BD |
BD+55 44 |
|
| Distance |
621.12 |
|
Distance ly |
2026.09 |
|
