Monthly Sunspot Observation Report
September 2014 Sunspot classification and coordinates →
148.50
Monthly mean R
30 / 30
Observation days (100%)
255
Maximum R
0
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 | 07:30 | 5 | 65 | 115 | 3 | Başar COŞKUNOĞLU | BC |
| Drawing | 02 | 09:30 | 5 | 97 | 147 | 3 | Özgecan ÖNALTAŞ | ÖÖ |
| Drawing | 03 | 06:10 | 5 | 63 | 113 | 4 | Hikmet ÇAKMAK | HÇ |
| Drawing | 04 | 07:20 | 8 | 59 | 139 | 3 | Başar COŞKUNOĞLU | BC |
| Drawing | 05 | 12:05 | 6 | 53 | 113 | 4 | H.ÇAKMAK-S.A. | SA |
| Drawing | 06 | 10:35 | 12 | 60 | 180 | 3 | Sinan ALİŞ | HÇ |
| Drawing | 07 | 07:40 | 11 | 77 | 187 | 3 | Hikmet ÇAKMAK | SA |
| Drawing | 08 | 08:40 | 8 | 48 | 128 | 3 | Asuman GÜLTEKİN | AG0 |
| Drawing | 09 | 07:12 | 8 | 175 | 255 | 3 | Özgecan ÖNALTAŞ | ÖÖ |
| Drawing | 10 | 05:55 | 9 | 111 | 201 | 4 | Asuman GÜLTEKİN | AG0 |
| Drawing | 11 | 07:50 | 9 | 57 | 147 | 3 | Sinan ALİŞ | KY |
| Drawing | 12 | 07:20 | 7 | 56 | 126 | 3 | Korhan YELKENCİ | SA |
| Drawing | 13 | 07:30 | 9 | 79 | 169 | 3 | Korhan YELKENCİ | KY |
| Drawing | 14 | 06:55 | 7 | 40 | 110 | 3 | Asuman GÜLTEKİN | AG0 |
| Drawing | 15 | 08:54 | 6 | 32 | 92 | 3 | Özgecan ÖNALTAŞ | ÖÖ |
| Drawing | 16 | 07:10 | 10 | 59 | 159 | 4 | Hikmet ÇAKMAK | HÇ |
| Drawing | 17 | 08:33 | 9 | 93 | 183 | 4 | Özgecan ÖNALTAŞ | ÖÖ |
| Drawing | 18 | 05:55 | 5 | 26 | 76 | 3 | Asuman GÜLTEKİN | AG0 |
| Drawing | 19 | 09:55 | 6 | 18 | 78 | 3 | Korhan YELKENCİ | KY |
| Drawing | 20 | 07:45 | 6 | 15 | 75 | 4 | Özgecan ÖNALTAŞ | ÖÖ |
| Drawing | 21 | 08:20 | 9 | 31 | 121 | 3 | Hikmet ÇAKMAK | HÇ |
| Drawing | 22 | 07:15 | 6 | 61 | 121 | 3 | Korhan YELKENCİ | KY |
| Drawing | 23 | 07:05 | 9 | 69 | 159 | 3 | Hikmet ÇAKMAK | HÇ |
| Drawing | 24 | 08:35 | 6 | 34 | 94 | 3 | Özgecan ÖNALTAŞ | ÖÖ |
| Drawing | 25 | 06:35 | 8 | 96 | 176 | 4 | Asuman GÜLTEKİN | AG0 |
| Drawing | 26 | 05:50 | 8 | 126 | 206 | 3 | H.ÇAKMAK=K.Y. | KY |
| Drawing | 27 | 12:10 | 10 | 116 | 216 | 3 | H.ÇAKMAK-A.G. | AG0 |
| Drawing | 28 | 14:00 | 9 | 98 | 188 | 3 | H.ÇAKMAK=K.Y. | KY |
| Drawing | 29 | 05:30 | 9 | 83 | 173 | 3 | Asuman GÜLTEKİN | AG0 |
| Drawing | 30 | 06:40 | 10 | 108 | 208 | 3 | Korhan YELKENCİ | HÇ |
| Monthly Mean of Relative Number: 148.50 [30 observations; 100%] | ||||||||
Observers Observation days this month and mean observing times
| Observer | Days | Mean time (all) | Mean time (own duty days) |
|---|---|---|---|
| Hikmet Çakmak HÇ | 9 | 08:57 | 07:11 [4] |
| Ozgecan Önal Taş ÖÖ | 6 | 08:25 | 08:25 [6] |
| Asuman Gültekin Annak AG0 | 6 | 06:35 | 06:35 [6] |
| Korhan Yelkenci KY | 5 | 07:44 | 08:13 [3] |
| Başar Coşkunoğlu BC | 2 | 07:25 | 07:25 [2] |
| Sinan Aliş SA | 2 | 09:13 | --:-- |
| Month total | 30 – 0 | Observing window: 06:00 – 08:00 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 (2014): 245 / 273 (90%)
Days without observation: 28
Consecutive days: 104 (longest 104)