AAVSO: American Association of Variable Star Observers

X Per -- 2022-11-20

Record ID: 000-BBG-453_RGN_2459904.26094907
Uploaded: 2022-11-22 20:19:17
Observer: RGN
Date Observed: 2022-11-20 ( 2459904.26094907 )
Exposure Time: 660 s
Equipment: Newton 8" f/4.7
Site: San Vito Romano

Star Info

Name: X Per
Right Ascension: 3:55:23.0808 (58.84617)
Declination: 31:02:44.988 (31.04583)
Variability Type: GCAS+HMXB/XP
Period: 250.3
Epoch: Not found
Maximum Magnitude: 6.02 V
Minimum Magnitude: 6.83 V
Spectral Type: B0Ve
Discoverer: Not found
Category: Variable

Equipment: Newton 8" f/4.7

Telescope: Newton
Aperture: 200 [mm]
Spectroscope: SA 200 grism configuration
Resolution: 182
Imager/CCD: QHY268 Mono

Site: San Vito Romano

Latitude: 42.0
Longitude: 12.9
Altitude: 707.0 [m]