PG1657+078A
- Unique Name: PG1657+078A
- RA: 16 59 33.207
- Dec: +07 42 19.42
- Mag. V: 14.032
- Mag. B-V: 1.068
- Mag. U-B: 0.735
- Mag. V-R: 0.569
- Mag. R-I: 0.538
- Mag. V-I: 1.105
- N: 10.0
- M: 5.0
- Mean error of the mean V: 0.001
- Mean error of the mean B-V: 0.001
- Mean error of the mean U-B: 0.005
- Mean error of the mean V-R: 0.003
- Mean error of the mean R-I: 0.001
- Mean error of the mean V-I: 0.003