Monthly Sunspot Observation Report
November 2018 Sunspot classification and coordinates →
5.21
Monthly mean R
19 / 30
Observation days (63%)
20
Maximum R
11
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 | 01 | 10:40 | 0 | 0 | 0 | 3 | Başar COŞKUNOĞLU | BC |
| Drawing | 02 | 07:40 | 0 | 0 | 0 | 3 | Talar YONTAN | TY0 |
| Drawing | 03 | 10:10 | 0 | 0 | 0 | 4 | Ö.ÖNALTAŞ=O.P. | OP |
| Drawing | 04 | 08:20 | 0 | 0 | 0 | 3 | O.PLEVNE=Ö.Ö. | ÖÖ |
| Drawing | 05 | 10:30 | 0 | 0 | 0 | 3 | Hikmet ÇAKMAK | HÇ |
| Drawing | 06 | 07:00 | 0 | 0 | 0 | 3 | Olcay PLEVNE | OP |
| Drawing | 07 | 08:07 | 0 | 0 | 0 | 4 | Özgecan ÖNALTAŞ | ÖÖ |
| Drawing | 09 | 11:45 | 1 | 1 | 11 | 3 | Talar YONTAN | TY0 |
| Drawing | 10 | 10:10 | 0 | 0 | 0 | 3 | Başar COŞKUNOĞLU | BC |
| Drawing | 11 | 09:15 | 0 | 0 | 0 | 3 | Hikmet ÇAKMAK | HÇ |
| Drawing | 12 | 08:40 | 1 | 6 | 16 | 3 | Hikmet ÇAKMAK | HÇ |
| Drawing | 13 | 12:40 | 1 | 1 | 11 | 3 | H.ÇAKMAK-O.P. | OP |
| Drawing | 14 | 06:38 | 1 | 1 | 11 | 3 | Özgecan ÖNALTAŞ | ÖÖ |
| Drawing | 16 | 10:05 | 1 | 5 | 15 | 3 | T.YONTAN-K.Y. | KY |
| Drawing | 17 | 07:25 | 1 | 10 | 20 | 3 | Talar YONTAN | TY0 |
| Drawing | 23 | 10:40 | 0 | 0 | 0 | 2 | K.YELKENCİ=T.Y. | TY0 |
| Drawing | 24 | 09:20 | 0 | 0 | 0 | 2 | Başar COŞKUNOĞLU | ÖÖ |
| Drawing | 25 | 12:35 | 1 | 5 | 15 | 3 | Ö.ÖNALTAŞ=B.C. | BC |
| Drawing | 28 | 10:23 | 0 | 0 | 0 | 3 | Özgecan ÖNALTAŞ | ÖÖ |
| Monthly Mean of Relative Number: 5.21 [19 observations; 63%] | ||||||||
Observers Observation days this month and mean observing times
| Observer | Days | Mean time (all) | Mean time (own duty days) |
|---|---|---|---|
| Ozgecan Önal Taş ÖÖ | 5 | 09:35 | 08:23 [3] |
| Talar Yontan TY0 | 4 | 09:14 | 08:57 [3] |
| Hikmet Çakmak HÇ | 4 | 10:16 | 09:28 [3] |
| Başar Coşkunoğlu BC | 3 | 10:03 | 10:25 [2] |
| Olcay Plevne OP | 2 | 07:40 | 07:00 [1] |
| Korhan Yelkenci KY | 1 | 10:40 | --:-- |
| Month total | 19 – 11 | 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 (2018): 283 / 334 (85%)
Days without observation: 51
Consecutive days: 0 (longest 99)