WebObs Search Results

Showing 51,271 observations for alf Ori from 1504 observers

Star JD Calendar Date Magnitude Error Filter Observer
Betelgeuse 2460770.29861 2025 Apr. 04.79861 0.7 Vis. MPIB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.4 (Procyon) 0.9 (Aldebaran) No Stellarium 23.4 BU A lot of Cirrus clouds. Moonlight (illumination 47%). Naked eye observation.
ALF ORI 2460769.3187 2025 Apr. 03.81870 0.6 Vis. KBJB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
NA No NA
Betelgeuse 2460769.3125 2025 Apr. 03.81250 0.7 Vis. MPIB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.4 (Procyon) 0.9 (Aldebaran) No Stellarium 1.2 B Clear rural/suburban sky (Bortle 4). Nearby Moon (illumination 36%). Naked eye observation.
ALF ORI 2460769.3107 2025 Apr. 03.81070 0.763 0.001 V BVE Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
SAO 112958 (-3.506) SAO 113186 (-1.481) Yes PEP |SCOPE=10IN_SCT|SENSOR=SSP3|LOC=52N/6E|INDEX=BV|TV_BV=-0.039|K_V=0.27|DELTA_EST=0.903|CREFMAG=4.082|PROG=PEP_BVRI_V1.0.XLS|COMMENT=DURING DUSK. CHECK MEASUREMENTS HAMPERED BY BRANCH|
alf ori 2460769.28056 2025 Apr. 03.78056 0.8 Vis. MFB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
01 09 No 10startutorial
alf Ori 2460769.25 2025 Apr. 03.75000 0.6 Vis. SYRA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
10 CMi 87 Tau No VSP BU
alf ori 2460768.98889 2025 Apr. 03.48889 0.8 Vis. SANG Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.4 0.9 No stellarium K
ALF ORI 2460768.51389 2025 Apr. 03.01389 0.70 Vis. MDJ Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.12 2.06 No OTERO
Betelgeuse 2460768.28472 2025 Apr. 02.78472 0.65 Vis. MPIB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.4 (Procyon) 0.9 (Aldebaran) No Stellarium 1.2 Clear rural/suburban sky (Bortle 4). Nearby Moon (illumination 25%). Naked eye observation.
Alf Ori 2460768.2750 2025 Apr. 02.77500 0.73 0.02 R CTIA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
ensemble 49 (-12.97) Yes X39846BUV Mag = average of 3 images Mag Error = std error of the mean
Alf Ori 2460768.2750 2025 Apr. 02.77500 2.678 0.002 B CTIA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
ensemble 49 (-13.019) Yes X39846BUV Mag = average of 3 images Mag Error = std error of the mean
Alf Ori 2460768.2750 2025 Apr. 02.77500 0.870 0.008 V CTIA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
ensemble 49 (-12.893) Yes X39846BUV Mag = average of 3 images Mag Error = std error of the mean
alf Ori 2460768.25 2025 Apr. 02.75000 0.6 Vis. SYRA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
87 Tau 10 CMi No VSP B
Alf Ori 2460767.8833 2025 Apr. 02.38330 0.75 Vis. SRX Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 No n/a
ALF ORI 2460767.3134 2025 Apr. 01.81340 0.753 0.003 V BVE Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
SAO 112958 (-3.532) SAO 113186 (-1.575) Yes PEP |SCOPE=10IN_SCT|SENSOR=SSP3|LOC=52N/6E|INDEX=BV|TV_BV=-0.039|K_V=0.20|DELTA_EST=0.903|CREFMAG=4.082|PROG=PEP_BVRI_V1.0.XLS|
Betelgeuse 2460767.30208 2025 Apr. 01.80208 0.7 Vis. MPIB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.4 (Procyon) 0.9 (Aldebaran) No Stellarium 23.4 U A lot of Cirrus clouds. Naked eye observation.
alf Ori 2460767.29028 2025 Apr. 01.79028 0.51 Vis. SIVB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
08 No StarCalc K
Alpha Ori 2460767.26944 2025 Apr. 01.76944 0.7 Vis. CSZ Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No x
alf Ori 2460767.25 2025 Apr. 01.75000 0.6 Vis. SYRA Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
87 Tau 10 CMi No VSP
ALF ORI 2460766.4437 2025 Mar. 31.94370 0.4 Vis. AAX Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 04 No ATLAS UKZ clouds Mars
ALF ORI 2460765.4118 2025 Mar. 30.91180 0.6 Vis. AAX Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
04 09 No ATLAS K BSC MARS AND ALPHA TAU
Betelgeuse 2460765.3125 2025 Mar. 30.81250 0.7 Vis. MPIB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
0.4 (Procyon) 0.9 (Aldebaran) No Stellarium 23.4 Clear rural/suburban sky (Bortle 4). Naked eye observation.
ALF ORI 2460764.56181 2025 Mar. 30.06181 0.7 Vis. CKB Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
01 09 No 13170BMV
ALF ORI 2460764.48403 2025 Mar. 29.98403 0.74 CV MDJ Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
— (0.87) No PEP
ALF ORI 2460764.48333 2025 Mar. 29.98333 0.74 CV MDJ Details...
Comp Star Check Star Transformed Chart Comment Codes Notes
— (0.87) No PEP
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