PG1657+078E
- Unique Name: PG1657+078E
- RA: 16 59 27.221
- Dec: +07 44 01.26
- Mag. V: 14.486
- Mag. B-V: 0.787
- Mag. U-B: 0.284
- Mag. V-R: 0.436
- Mag. R-I: 0.413
- Mag. V-I: 0.851
- N: 4.0
- M: 2.0
- Mean error of the mean V: 0.002
- Mean error of the mean B-V: 0.013
- Mean error of the mean U-B: 0.01
- Mean error of the mean V-R: 0.002
- Mean error of the mean R-I: 0.011
- Mean error of the mean V-I: 0.011