BL 0647+250
Note: Comparison stars color not listed, put it as R. (untested) Alternative Guider Position: 777, 0 exposure time = 1.2 suggested gain = 30 (untested) Alternative Guider Position: -860, 1570 Requires decenter blazar. exposure time = 0.2 suggested gain = 20
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Epoch 2000.0
RA: 06h 50m 08.9s
Dec: +25° 03' 00"
Offset Stars: |
XY Guider Position: 1506, -16 Exposure Time: 1.0 Suggested Gain: 30 Requires Coordinates: RA: 06h 50m 08.9s DEC: +25° 03' 00" | Classification: HBL Redshift: .203 Magnitude: 15.3 Power: N/A |
| Star | V | R | I |
| C1 | 0 | 13.10 | 0 |
| C2 | 0 | 13.1 | 0 |
| C3 | 0 | 13.7 | 0 |
| C4 | 0 | 12.5 | 0 |
| C5 | 0 | 12.7 | 0 |
| C6 | 00 | 14.5 | 0 |
| C7 | 0 | 14.9 | 0 |