Exposure
- ID
- GRAVI.2025-11-14T08:17:34.184_1
- Header ID
- GRAVI.2025-11-14T08:17:34.184
- Date updated
- 2025-11-14 08:31:07 UTC+0000
- Release date
- 2025-11-14 08:17:34 UTC+0000
- UTC Start
- 2025-11-14 08:17:34.184
- UTC End
- 2025-11-14 08:20:46.184
- MJD Start
- 60993.34553454
- MJD End
- 60993.347756762225
- Exposure time (s)
- 192.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002445
- Ambient temperature (°C)
- 12.03
- Seeing (arcsec)
- 0.575
Observation
- ID
- 71751
- Category
- calibrator
- Program ID
- 116.28R7.001
- Program Title
- CONSTRAINING THE LATEST DYNAMIC MODEL ATMOSPHERES OF MIRA LONG-PERIOD VARIABLES
- Program Type
- Normal
- PI / COI
- WITTKOWSKI / PALADINI / HÖFNER / ARINGER
Target
- ID
- 53269
- Name
- HD_70183
- RA
- 125.120583
- DEC
- -6.62716
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 25.2730 | 25.2600 | 137.1000 | 137.3000 |
| A0-D0 | 29.6040 | 29.7830 | 68.3000 | 68.5000 |
| A0-C1 | 22.3830 | 22.4290 | 112.8760 | 112.9340 |
| B2-D0 | 31.2240 | 31.2950 | 19.3000 | 19.7000 |
| B2-C1 | 10.4020 | 10.4250 | 19.2260 | 19.7010 |
| D0-C1 | 20.8220 | 20.8690 | 199.2940 | 199.7690 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.28R7.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60993.34553454 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 70183 |
| HIERARCH ESO INS SOBJ NAME | HD_70183 |
| RA | 125.120583 |
| DEC | -6.62716 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | SPLIT |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 222.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 25.273 |
| HIERARCH ESO ISS PBL12 END | 25.26 |
| HIERARCH ESO ISS PBLA12 START | 137.1 |
| HIERARCH ESO ISS PBLA12 END | 137.3 |
| HIERARCH ESO ISS PBL13 START | 29.604 |
| HIERARCH ESO ISS PBL13 END | 29.783 |
| HIERARCH ESO ISS PBLA13 START | 68.3 |
| HIERARCH ESO ISS PBLA13 END | 68.5 |
| HIERARCH ESO ISS PBL14 START | 22.383 |
| HIERARCH ESO ISS PBL14 END | 22.429 |
| HIERARCH ESO ISS PBLA14 START | 112.876 |
| HIERARCH ESO ISS PBLA14 END | 112.934 |
| HIERARCH ESO ISS PBL23 START | 31.224 |
| HIERARCH ESO ISS PBL23 END | 31.295 |
| HIERARCH ESO ISS PBLA23 START | 19.3 |
| HIERARCH ESO ISS PBLA23 END | 19.7 |
| HIERARCH ESO ISS PBL24 START | 10.402 |
| HIERARCH ESO ISS PBL24 END | 10.425 |
| HIERARCH ESO ISS PBLA24 START | 19.226 |
| HIERARCH ESO ISS PBLA24 END | 19.701 |
| HIERARCH ESO ISS PBL34 START | 20.822 |
| HIERARCH ESO ISS PBL34 END | 20.869 |
| HIERARCH ESO ISS PBLA34 START | 199.294 |
| HIERARCH ESO ISS PBLA34 END | 199.769 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002436 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002454 |
| HIERARCH ESO ISS AMBI TEMP | 12.03 |
| HIERARCH ESO ISS AMBI FWHM START | 0.6 |
| HIERARCH ESO ISS AMBI FWHM END | 0.55 |