Difference between revisions of "Geminga"
(→Data analysis) |
(→Runs per each day) |
||
Line 25: | Line 25: | ||
=== Runs per each day === | === Runs per each day === | ||
* 2022 | * 2022 | ||
− | + | 20-12-2022: [11533 11534 11535 11536 11537 11538 11539 11540 11541] | |
+ | 22-12-2022: [11580 11581 11582 11583 11584 11585] | ||
* 2023 | * 2023 | ||
− | + | 14-01-2023: [11645 11646 11647 11648] | |
+ | 15-01-2023: [11664 11665 11666] | ||
+ | 17-01-2023: [11693 11694 11695 11696 11697 11698] | ||
+ | 18-01-2023: [11715] | ||
+ | 20-01-2023: [11732 11733 11734 11735 11736 11737] | ||
+ | 21-01-2023: [11761 11762] | ||
+ | 24-01-2023: [11818 11819 11820 11821 11822 11823 11824 11825] | ||
+ | 25-01-2023: [11850 11851 11852 11853 11854 11855] | ||
+ | 26-01-2023: [11884 11885 11886 11887] | ||
+ | 28-01-2023: [11950 11951 11952] | ||
+ | 11-02-2023: [11959 11960] | ||
+ | 13-02-2023: [11972 11973 11974 11975 11976] | ||
+ | 14-02-2023: [11983 11984 11985 11986 11987 11988 11989] | ||
+ | 18-02-2023: [11998] | ||
+ | 20-02-2023: [12018 12019 12020 12021 12022 12023 12024] | ||
+ | 22-02-2023: [12041 12042 12043 12044] | ||
+ | 24-02-2023: [12070 12071 12072 12073 12074] | ||
+ | 10-03-2023: [12139 12141] | ||
+ | 13-03-2023: [12152 12153 12154 12155 12156 12157 12158 12159 12160] | ||
+ | 15-03-2023: [12178 12179 12180 12181] | ||
+ | 16-03-2023: [12197 12198 12199 12200 12201] | ||
+ | 18-03-2023: [12248 12249 12250 12251 12252 12253] | ||
+ | 19-03-2023: [12283 12284 12285 12286 12287 12288] | ||
+ | 21-03-2023: [12340 12341 12342 12343 12344] | ||
+ | 22-03-2023: [12373 12374 12375 12376 12377] | ||
+ | 23-03-2023: [12385 12386] | ||
+ | 24-03-2023: [12415 12416 12417 12418 12419 12420 12421] | ||
+ | 07-12-2023: [15867 15868 15869 15870 15871 15872] | ||
+ | 08-12-2023: [15899 15900 15901 15902 15903 15904 15905 15906 15907] | ||
+ | 09-12-2023: [15931 15932 15933 15934 15935 15936 15937 15938 15939] | ||
+ | 10-12-2023: [15960 15961 15962 15963 15964 15965 15966 15967 15968] | ||
+ | 12-12-2023: [16029 16030 16031 16032 16033 16034 16035 16036 16037] | ||
+ | 13-12-2023: [16067 16068] | ||
+ | 14-12-2023: [16100 16101 16102 16103 16104 16105 16106 16107 16108 16109] | ||
+ | 15-12-2023: [16138 16139 16140 16141 16142 16143 16144 16145 16146] | ||
+ | 17-12-2023: [16210 16211 16212 16213 16214 16215] | ||
+ | 18-12-2023: [16232 16233 16234 16235] | ||
+ | 19-12-2023: [16252 16253 16254] | ||
*2024 | *2024 | ||
+ | 09-01-2024: [16282 16283 16284] | ||
+ | 10-01-2024: [16310 16311] | ||
+ | 14-01-2024: [16370 16371 16372 16373 16374 16375 16376] | ||
+ | 01-02-2024: [16459 16460 16461 16462 16463 16464 16465 16466 16467 16468] | ||
+ | 04-02-2024: [16549 16550 16551 16552 16553 16554 16555] | ||
+ | 05-02-2024: [16578 16579 16580 16581] | ||
+ | 06-02-2024: [16584 16585 16586 16588 16589] | ||
+ | 11-02-2024: [16700 16701 16702 16703 16704 16705 16706 16707 16708 16709] | ||
Revision as of 08:16, 16 October 2024
Contents
General information
- Name of the source: Geminga
- Brief description of the source: Radio-quiet middle-aged gamma-ray pulsar
- Object type : Pulsar
- Other relevant information: Third pulsar detected by IACTs
- RA: 06 33 54.15 (hh mm ss), Dec: +17 46 12.9 (dd mm ss)
- RA, Dec in deg (ICRS): 98.48 17.77
- Galactic coordinates: l=195.13 b=+04.27
People involved
- Álvaro Mas-Aguilar (alvmas@ucm.es)
- Marcos López-Moya (marcos@gae.ucm.es)
- Giulia Brunelli (giulia.brunelli@inaf.it)
- Rubén López-Coto (rlopezcoto@iaa.es)
- Giovanni Ceribella (ceribell@mpp.mpg.de)
- Paul K. H. Yeung (pkh91yg@icrr.u-tokyo.ac.jp)
Data-taking information
Geminga has been observed with standard wobble observations (offset = 0.4 deg), in dark and good weather conditions:
- TNG dust < 0.5 ug/m3
- No clouds both from satellite images and all sky camera
- Rate_LL around 5.5 kHz
- Lidar trans@9km >= 0.85
Runs per each day
- 2022
20-12-2022: [11533 11534 11535 11536 11537 11538 11539 11540 11541] 22-12-2022: [11580 11581 11582 11583 11584 11585]
- 2023
14-01-2023: [11645 11646 11647 11648] 15-01-2023: [11664 11665 11666] 17-01-2023: [11693 11694 11695 11696 11697 11698] 18-01-2023: [11715] 20-01-2023: [11732 11733 11734 11735 11736 11737] 21-01-2023: [11761 11762] 24-01-2023: [11818 11819 11820 11821 11822 11823 11824 11825] 25-01-2023: [11850 11851 11852 11853 11854 11855] 26-01-2023: [11884 11885 11886 11887] 28-01-2023: [11950 11951 11952] 11-02-2023: [11959 11960] 13-02-2023: [11972 11973 11974 11975 11976] 14-02-2023: [11983 11984 11985 11986 11987 11988 11989] 18-02-2023: [11998] 20-02-2023: [12018 12019 12020 12021 12022 12023 12024] 22-02-2023: [12041 12042 12043 12044] 24-02-2023: [12070 12071 12072 12073 12074] 10-03-2023: [12139 12141] 13-03-2023: [12152 12153 12154 12155 12156 12157 12158 12159 12160] 15-03-2023: [12178 12179 12180 12181] 16-03-2023: [12197 12198 12199 12200 12201] 18-03-2023: [12248 12249 12250 12251 12252 12253] 19-03-2023: [12283 12284 12285 12286 12287 12288] 21-03-2023: [12340 12341 12342 12343 12344] 22-03-2023: [12373 12374 12375 12376 12377] 23-03-2023: [12385 12386] 24-03-2023: [12415 12416 12417 12418 12419 12420 12421] 07-12-2023: [15867 15868 15869 15870 15871 15872] 08-12-2023: [15899 15900 15901 15902 15903 15904 15905 15906 15907] 09-12-2023: [15931 15932 15933 15934 15935 15936 15937 15938 15939] 10-12-2023: [15960 15961 15962 15963 15964 15965 15966 15967 15968] 12-12-2023: [16029 16030 16031 16032 16033 16034 16035 16036 16037] 13-12-2023: [16067 16068] 14-12-2023: [16100 16101 16102 16103 16104 16105 16106 16107 16108 16109] 15-12-2023: [16138 16139 16140 16141 16142 16143 16144 16145 16146] 17-12-2023: [16210 16211 16212 16213 16214 16215] 18-12-2023: [16232 16233 16234 16235] 19-12-2023: [16252 16253 16254]
- 2024
09-01-2024: [16282 16283 16284] 10-01-2024: [16310 16311] 14-01-2024: [16370 16371 16372 16373 16374 16375 16376] 01-02-2024: [16459 16460 16461 16462 16463 16464 16465 16466 16467 16468] 04-02-2024: [16549 16550 16551 16552 16553 16554 16555] 05-02-2024: [16578 16579 16580 16581] 06-02-2024: [16584 16585 16586 16588 16589] 11-02-2024: [16700 16701 16702 16703 16704 16705 16706 16707 16708 16709]
The selection is based on the differential intensity spectra of the detected showers, dR/dI (events/s/p.e.), see reference notebook here. We also applied a zenith cut at Zd<50deg.
Final list of selected runs:
[11533, 11534, 11535, 11536, 11537, 11538, 11539, 11580, 11581, 11582, 11583, 11584, 11585, 11645, 11646, 11647, 11648, 11664, 11665, 11666, 11693, 11694, 11695, 11696, 11697, 11698, 11715, 11732, 11733, 11734, 11735, 11736, 11737, 11761, 11762, 11818, 11819, 11820, 11821, 11822, 11823, 11824, 11825, 11850, 11851, 11852, 11853, 11854, 11855, 11884, 11885, 11886, 11887, 11950, 11959, 11960, 11972, 11973, 11974, 11976, 11983, 11984, 11985, 11986, 11987, 11988, 11989, 12018, 12041, 12042, 12043, 12044, 12139, 12141, 12152, 12153, 12154, 12155, 12156, 12157, 12158, 12159, 12197, 12198, 12199, 12200, 12201, 12248, 12249, 12250, 12251, 12252, 12283, 12284, 12285, 12286, 12287, 12288, 12340, 12341, 12342, 12343, 15867, 15868, 15869, 15870, 15871, 15872, 15899, 15900, 15901, 15902, 15903, 15904, 15905, 15906, 15907, 15931, 15932, 15933, 15934, 15935, 15936, 15937, 15938, 15961, 15962, 15963, 15964, 15965, 15966, 15967, 15968, 16029, 16030, 16031, 16032, 16033, 16034, 16035, 16036, 16037, 16067, 16068, 16100, 16101, 16102, 16103, 16104, 16105, 16106, 16107, 16108, 16109, 16138, 16139, 16140, 16141, 16142, 16143, 16144, 16145, 16146, 16210, 16211, 16212, 16213, 16214, 16215, 16232, 16233, 16234, 16235, 16282, 16283, 16284, 16459, 16460, 16461, 16462, 16463, 16465, 16466, 16467, 16468, 16549, 16550, 16551, 16552, 16553, 16554, 16579, 16580, 16584, 16586, 16588, 16589, 16700, 16701, 16702, 16703, 16704, 16705, 16706, 16707, 16708]
Total good-quality observational time: 60.1h
Data analysis
Low-level analysis
- DL1 to DL2
- DL2 to IRF
- DL2 to DL3
- Index file