AAVSO: American Association of Variable Star Observers
Login

RW Cyg -- 2021-10-19

Record ID: 000-BCV-604_STIB_2459506.63645833
Uploaded: 2021-10-19 22:02:18
Observer: STIB
Date Observed: 2021-10-19 ( 2459506.63645833 )
Exposure Time: 1800 s
Equipment: C8 Lowspec 300lpmm 10u
Site: Stonecrest Observatory

Star Info

Name: RW Cyg
Right Ascension: 20:28:50.5896 (307.21079)
Declination: 39:58:54.408 (39.98178)
Variability Type: SRC
Period: 550:
Epoch: Not found
Maximum Magnitude: 7.7 V
Minimum Magnitude: 9.4 V
Spectral Type: M2-M4Ia-Iab
Discoverer: Thomas Espin (1885)
Category: Variable

Equipment: C8 Lowspec 300lpmm 10u

Telescope: C8
Aperture: 203 [mm]
Spectroscope: Lowspec
Resolution: 2100
Imager/CCD: ASI 183MM

Site: Stonecrest Observatory

Latitude: 40.47
Longitude: -89.0
Altitude: 255.0 [m]