Monthly Sunspot Observation Report
March 2022 Sunspot classification and coordinates →
78.29
Monthly mean R
17 / 31
Observation days (55%)
195
Maximum R
14
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 | 02 | 07:45 | 6 | 20 | 80 | 2 | Burçin TANIK | ÖÖ |
| Drawing | 04 | 09:00 | 4 | 11 | 51 | 3 | Olcay PLEVNE | OP |
| Drawing | 09 | 07:47 | 5 | 23 | 73 | 3 | Oğuzhan ÇAKIR | OÇ |
| Drawing | 14 | 08:57 | 3 | 10 | 40 | 3 | Ergün EGE | EE |
| Drawing | 15 | 08:43 | 6 | 39 | 99 | 3 | Talar YONTAN | TY0 |
| Drawing | 17 | 07:40 | 3 | 9 | 39 | 2 | Burçin TANIK | BT |
| Drawing | 19 | 09:51 | 2 | 2 | 22 | 2 | Hikmet ÇAKMAK | HÇ |
| Drawing | 21 | 09:00 | 4 | 15 | 55 | 3 | Hikmet ÇAKMAK | HÇ |
| Drawing | 22 | 13:00 | 4 | 21 | 61 | 3 | Oğuzhan ÇAKIR | KY |
| Drawing | 23 | 11:55 | 4 | 17 | 57 | 3 | Oğuzhan ÇAKIR | OÇ |
| Drawing | 24 | 07:30 | 3 | 24 | 54 | 3 | Süleyman FİŞEK | SF |
| Drawing | 25 | 12:00 | 3 | 18 | 48 | 3 | Başar COŞKUNOĞLU | BC |
| Drawing | 26 | 09:45 | 4 | 26 | 66 | 3 | Ö.ÖNALTAŞ=B.T. | BT |
| Drawing | 27 | 08:45 | 5 | 36 | 86 | 3 | Burçin TANIK | ÖÖ |
| Drawing | 28 | 08:00 | 8 | 66 | 146 | 4 | Hikmet ÇAKMAK | HÇ |
| Drawing | 29 | 10:00 | 10 | 95 | 195 | 3 | Talar YONTAN | TY0 |
| Drawing | 30 | 08:30 | 7 | 89 | 159 | 3 | Oğuzhan ÇAKIR | OÇ |
| Monthly Mean of Relative Number: 78.29 [17 observations; 55%] | ||||||||
Observers Observation days this month and mean observing times
| Observer | Days | Mean time (all) | Mean time (own duty days) |
|---|---|---|---|
| Oğuzhan Çakır OÇ | 4 | 10:18 | 09:24 [3] |
| Burçin Tanık BT | 3 | 08:03 | 07:40 [1] |
| Hikmet Çakmak HÇ | 3 | 08:57 | 08:57 [3] |
| Talar Yontan TY0 | 2 | 09:22 | 09:22 [2] |
| Olcay Plevne OP | 1 | 09:00 | 09:00 [1] |
| Ergün Ege EE | 1 | 08:57 | 08:57 [1] |
| Süleyman Fişek SF | 1 | 07:30 | 07:30 [1] |
| Başar Coşkunoğlu BC | 1 | 12:00 | 12:00 [1] |
| Ozgecan Önal Taş ÖÖ | 1 | 09:45 | --:-- |
| Month total | 17 – 14 | 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): 49 / 90 (54%)
Days without observation: 41
Consecutive days: 10 (longest 10)