Monthly Sunspot Observation Report
January 2022 Sunspot classification and coordinates →
71.00
Monthly mean R
16 / 31
Observation days (52%)
118
Maximum R
15
Days without observation
D: Day · T: Time (UT) · g: Number of groups · f: Number of spots · R: Relative number (10g+f) · Q: Seeing 1–5 · O: Observer · G: Assigned observer
| Drawing | D | T (UT) | g | f | R | Q | O | G |
|---|---|---|---|---|---|---|---|---|
| Drawing | 03 | 07:40 | 1 | 2 | 12 | 3 | Ergün EGE | EE |
| Drawing | 04 | 07:52 | 1 | 2 | 12 | 3 | Talar YONTAN | TY0 |
| Drawing | 05 | 07:00 | 2 | 6 | 26 | 4 | Özgecan ÖNALTAŞ | ÖÖ |
| Drawing | 06 | 07:40 | 2 | 16 | 36 | 3 | Burçin TANIK | BT |
| Drawing | 09 | 11:40 | 4 | 22 | 62 | 3 | Oğuzhan ÇAKIR | OÇ |
| Drawing | 14 | 09:30 | 8 | 15 | 95 | 3 | Başar COŞKUNOĞLU | OP |
| Drawing | 15 | 10:30 | 6 | 24 | 84 | 3 | Başar COŞKUNOĞLU | BC |
| Drawing | 16 | 11:55 | 7 | 45 | 115 | 3 | Ö.ÖNALTAŞ=T.Y. | TY0 |
| Drawing | 17 | 08:30 | 7 | 48 | 118 | 3 | Oğuzhan ÇAKIR | OÇ |
| Drawing | 18 | 07:25 | 6 | 30 | 90 | 3 | Talar YONTAN | TY0 |
| Drawing | 20 | 07:50 | 5 | 12 | 62 | 3 | Burçin TANIK | BT |
| Drawing | 26 | 12:00 | 5 | 34 | 84 | 3 | Oğuzhan ÇAKIR | OÇ |
| Drawing | 28 | 08:39 | 4 | 41 | 81 | 3 | Başar COŞKUNOĞLU | BC |
| Drawing | 29 | 09:55 | 4 | 50 | 90 | 3 | Özgecan ÖNALTAŞ | ÖÖ |
| Drawing | 30 | 08:30 | 5 | 40 | 90 | 3 | Burçin TANIK | BT |
| Drawing | 31 | 08:00 | 5 | 29 | 79 | 3 | Burçin TANIK | BT |
| Monthly Mean of Relative Number: 71.00 [16 observations; 52%] | ||||||||
Observers Observation days this month and mean observing times
| Observer | Days | Mean time (all) | Mean time (own duty days) |
|---|---|---|---|
| Burçin Tanık BT | 4 | 08:00 | 08:00 [4] |
| Ozgecan Önal Taş ÖÖ | 3 | 09:37 | 08:27 [2] |
| Oğuzhan Çakır OÇ | 3 | 10:43 | 10:43 [3] |
| Başar Coşkunoğlu BC | 3 | 09:33 | 09:35 [2] |
| Talar Yontan TY0 | 2 | 07:39 | 07:39 [2] |
| Ergün Ege EE | 1 | 07:40 | 07:40 [1] |
| Month total | 16 – 15 | Observing window: 07:00 – 09:00 UT | |
Colour: black = within the window, green = up to 30 min late, purple = later.
The last twelve months Development of the daily and monthly mean relative number
Observation days (2022): 16 / 31 (52%)
Days without observation: 15
Consecutive days: 4 (longest 5)