Exposure
- ID
- GRAVI.2024-11-09T06:32:55.609_1
- Header ID
- GRAVI.2024-11-09T06:32:55.609
- Date updated
- 2024-11-09 06:45:48 UTC+0000
- Release date
- 2024-11-09 06:32:55 UTC+0000
- UTC Start
- 2024-11-09 06:32:55.609
- UTC End
- 2024-11-09 06:36:07.609
- MJD Start
- 60623.27286584
- MJD End
- 60623.2750880622
- Exposure time (s)
- 192.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008046
- Ambient temperature (°C)
- 14.94
- Seeing (arcsec)
- 0.59
Observation
- ID
- 61530
- Category
- calibrator
- Program ID
- 114.27NF.001
- Program Title
- UNVELING THE MASS-LOSS PROCESS OF RED SUPERGIANTS: THE VARIABILITY ACROSS THE MOLECULAR LAYERS AND THE PHOTOSPHERE
- Program Type
- Normal
- PI / COI
- JADLOVSKý / WITTKOWSKI / CHIAVASSA / KRAVCHENKO / GONZÁLEZ-TORÀ / KRTICKA / PALADINI / HÖFNER / FREYTAG
Target
- ID
- 45716
- Name
- HD_55526
- RA
- 107.697689
- DEC
- -48.93101
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 63.9890 | 64.2190 | 247.0000 | 247.8000 |
| K0-D0 | 94.5160 | 94.6460 | 228.7000 | 229.5000 |
| K0-J3 | 47.0030 | 47.2330 | 315.5890 | 315.9950 |
| G2-D0 | 39.3090 | 39.2850 | 197.9000 | 198.5000 |
| G2-J3 | 64.0760 | 64.0430 | 23.9540 | 24.5820 |
| D0-J3 | 103.2500 | 103.1910 | 21.6580 | 22.2700 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27NF.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60623.27286584 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 55526 |
| HIERARCH ESO INS SOBJ NAME | HD_55526 |
| RA | 107.697689 |
| DEC | -48.93101 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | SPLIT |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 222.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 63.989 |
| HIERARCH ESO ISS PBL12 END | 64.219 |
| HIERARCH ESO ISS PBLA12 START | 247.0 |
| HIERARCH ESO ISS PBLA12 END | 247.8 |
| HIERARCH ESO ISS PBL13 START | 94.516 |
| HIERARCH ESO ISS PBL13 END | 94.646 |
| HIERARCH ESO ISS PBLA13 START | 228.7 |
| HIERARCH ESO ISS PBLA13 END | 229.5 |
| HIERARCH ESO ISS PBL14 START | 47.003 |
| HIERARCH ESO ISS PBL14 END | 47.233 |
| HIERARCH ESO ISS PBLA14 START | 315.589 |
| HIERARCH ESO ISS PBLA14 END | 315.995 |
| HIERARCH ESO ISS PBL23 START | 39.309 |
| HIERARCH ESO ISS PBL23 END | 39.285 |
| HIERARCH ESO ISS PBLA23 START | 197.9 |
| HIERARCH ESO ISS PBLA23 END | 198.5 |
| HIERARCH ESO ISS PBL24 START | 64.076 |
| HIERARCH ESO ISS PBL24 END | 64.043 |
| HIERARCH ESO ISS PBLA24 START | 23.954 |
| HIERARCH ESO ISS PBLA24 END | 24.582 |
| HIERARCH ESO ISS PBL34 START | 103.25 |
| HIERARCH ESO ISS PBL34 END | 103.191 |
| HIERARCH ESO ISS PBLA34 START | 21.658 |
| HIERARCH ESO ISS PBLA34 END | 22.27 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007923 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008169 |
| HIERARCH ESO ISS AMBI TEMP | 14.94 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.62 |