Exposure
- ID
- MATIS.2021-05-26T09:41:45.700_1
- Header ID
- MATIS.2021-05-26T09:41:45.700
- Date updated
- 2021-05-26 09:50:26 UTC+0000
- Release date
- 2021-05-26 09:41:45 UTC+0000
- UTC Start
- 2021-05-26 09:41:45.700
- UTC End
- 2021-05-26 09:42:45.708
- MJD Start
- 59360.40400116
- MJD End
- 59360.404695697
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0040505
- Ambient temperature (°C)
- 14.8
- Seeing (arcsec)
- 0.46
Observation
- ID
- 47467
- Category
- calibrator
- Program ID
- 105.206Y.004
- Program Title
- INTERFEROMETRIC IMAGING OF A DISK IN A STELLAR-MERGER REMNANT: A QUEST FOR ANGULAR MOMENTUM
- Program Type
- Normal
- PI / COI
- KAMINSKI/ TYLENDA/ PALADINI/ WITTKOWSKI/ OTULAKOWSKA-HYPKA
Target
- ID
- 35602
- Name
- HD174470
- RA
- 282.880125
- DEC
- -21.45602
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 54.6660 | 54.6290 | 36.5000 | 36.6000 |
| U1-U3 | 97.4390 | 97.3490 | 42.3000 | 42.3000 |
| U1-U4 | 113.8730 | 113.6220 | 70.5030 | 70.5530 |
| U2-U3 | 43.3990 | 43.3440 | 49.6000 | 49.6000 |
| U2-U4 | 75.0490 | 74.8440 | 94.5290 | 94.6360 |
| U3-U4 | 53.9200 | 53.8170 | 129.1950 | 129.3790 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 105.206Y.004 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 59360.40400116 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD174470 |
| RA | 282.880125 |
| DEC | -21.45602 |
| HIERARCH ESO DET NAME | MATISSE-N |
| HIERARCH ESO INS DIN NAME | LOW |
| HIERARCH ESO INS DIN ID | LOW |
| HIERARCH ESO INS MODE | HYBRID |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2308 |
| HIERARCH ESO ISS PBL12 START | 54.666 |
| HIERARCH ESO ISS PBL12 END | 54.629 |
| HIERARCH ESO ISS PBLA12 START | 36.5 |
| HIERARCH ESO ISS PBLA12 END | 36.6 |
| HIERARCH ESO ISS PBL13 START | 97.439 |
| HIERARCH ESO ISS PBL13 END | 97.349 |
| HIERARCH ESO ISS PBLA13 START | 42.3 |
| HIERARCH ESO ISS PBLA13 END | 42.3 |
| HIERARCH ESO ISS PBL14 START | 113.873 |
| HIERARCH ESO ISS PBL14 END | 113.622 |
| HIERARCH ESO ISS PBLA14 START | 70.503 |
| HIERARCH ESO ISS PBLA14 END | 70.553 |
| HIERARCH ESO ISS PBL23 START | 43.399 |
| HIERARCH ESO ISS PBL23 END | 43.344 |
| HIERARCH ESO ISS PBLA23 START | 49.6 |
| HIERARCH ESO ISS PBLA23 END | 49.6 |
| HIERARCH ESO ISS PBL24 START | 75.049 |
| HIERARCH ESO ISS PBL24 END | 74.844 |
| HIERARCH ESO ISS PBLA24 START | 94.529 |
| HIERARCH ESO ISS PBLA24 END | 94.636 |
| HIERARCH ESO ISS PBL34 START | 53.92 |
| HIERARCH ESO ISS PBL34 END | 53.817 |
| HIERARCH ESO ISS PBLA34 START | 129.195 |
| HIERARCH ESO ISS PBLA34 END | 129.379 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00389 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004211 |
| HIERARCH ESO ISS AMBI TEMP | 14.8 |
| HIERARCH ESO ISS AMBI FWHM START | 0.48 |
| HIERARCH ESO ISS AMBI FWHM END | 0.44 |