| Zmanim for 21 August 2010, Edison (N.J., US) | |
| Alot HaShachar (16.1° below horizon) | 04:46AM |
| Alot HaShachar (72 minutes before sunrise) | 05:03AM |
| Earliest Tallit (11° below horizon) | 05:17AM |
| Earliest Tallit (10.2° below horizon) | 05:22AM |
| HaNetz HaChama | 06:15AM |
| Kriat Shema (M"A) | 09:02AM |
| Kriat Shema (GR"O) | 09:38AM |
| Tefila (M"A) | 10:21AM |
| Tefila (GR"O) | 10:45AM |
| Chatzot (GR"O) | 01:01PM |
| Chatzot (M"A) | 01:01PM |
| Mincha Gedola (GR"O) | 01:34PM |
| Mincha Gedola (M"A) | 01:40PM |
| Mincha K'tana (GR"O) | 04:57PM |
| Mincha K'tana (M"A) | 05:39PM |
| Plag HaMincha (GR"O) | 06:22PM |
| Plag HaMincha (M"A) | 07:19PM |
| Shkiat HaChama | 07:47PM |
| Tzait HaChochavim (5.95° below horizon) | 08:16PM |
| 7.08° below horizon | 08:22PM |
| 3 Medium Stars (7.5° below horizon) | 08:25PM |
| 3 Small Stars (8.75° below horizon) | 08:32PM |
| Rabbeinu Tam (sunset + 72 minutes) | 08:59PM |
| Sha'a Zmanit | 67 min |