| Coord 2000 | 01497+5355 |
Discov num | ES 761 |
Comp | Coord arcsec 2000 | 01 49 39.60 +53 54 52.8 |
|||||
| Date first | 1909 |
Date last | 2000 |
Obs | 3 |
||||||
| Pa first | 250 |
Pa last | 257 |
P.A. Now (θ) | 257° |
||||||
| Sep first | 4.9 |
Sep last | 5.3 |
Sep. Now (ρ) | 5.3" |
||||||
| Mag pri | 9.04 |
Mag sec | 12.20 |
delta mag (ΔM) | 3.16 |
Spectral class | B5 (blue-white) |
||||
| Pri motion ra | +003 |
Sec motion ra | |||||||||
| Pri motion dec | -006 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 256.9 |
Precise sep | 5.29 |
Constellation | Perseus |
SAO | 22655 |
||||
| HIP | 8503 |
Tycho2 | 3684-00577-1 |
HD | 232538 |
BD | BD+53 395 |
||||
| Distance | 25000 |
Distance ly | 81550 |
last precise pa | 256.9 |
last precise sep | 5.29 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 01497+5355 | ES 761 | 2000 | 3 | 257 | 5.3 | 9.00 | 12.20 | B5 | D | 014939.60+535452.8 |