Exposure
- ID
- GRAVI.2025-11-15T06:15:30.525_1
- Header ID
- GRAVI.2025-11-15T06:15:30.525
- Date updated
- 2025-11-15 06:31:04 UTC+0000
- Release date
- 2025-11-15 06:15:30 UTC+0000
- UTC Start
- 2025-11-15 06:15:30.525
- UTC End
- 2025-11-15 06:18:42.525
- MJD Start
- 60994.26076996
- MJD End
- 60994.26299218222
- Exposure time (s)
- 192.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00789
- Ambient temperature (°C)
- 12.74
- Seeing (arcsec)
- 0.395
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 | 24.0880 | 24.1710 | 136.5000 | 136.4000 |
| A0-D0 | 21.2620 | 21.5730 | 54.5000 | 55.2000 |
| A0-C1 | 18.4300 | 18.6200 | 114.1660 | 114.0110 |
| B2-D0 | 29.8250 | 29.8330 | 1.4000 | 2.0000 |
| B2-C1 | 9.9380 | 9.9400 | 1.3780 | 1.9830 |
| D0-C1 | 19.8870 | 19.8920 | 181.4330 | 182.0380 |
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 | 60994.26076996 |
| 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 | 24.088 |
| HIERARCH ESO ISS PBL12 END | 24.171 |
| HIERARCH ESO ISS PBLA12 START | 136.5 |
| HIERARCH ESO ISS PBLA12 END | 136.4 |
| HIERARCH ESO ISS PBL13 START | 21.262 |
| HIERARCH ESO ISS PBL13 END | 21.573 |
| HIERARCH ESO ISS PBLA13 START | 54.5 |
| HIERARCH ESO ISS PBLA13 END | 55.2 |
| HIERARCH ESO ISS PBL14 START | 18.43 |
| HIERARCH ESO ISS PBL14 END | 18.62 |
| HIERARCH ESO ISS PBLA14 START | 114.166 |
| HIERARCH ESO ISS PBLA14 END | 114.011 |
| HIERARCH ESO ISS PBL23 START | 29.825 |
| HIERARCH ESO ISS PBL23 END | 29.833 |
| HIERARCH ESO ISS PBLA23 START | 1.4 |
| HIERARCH ESO ISS PBLA23 END | 2.0 |
| HIERARCH ESO ISS PBL24 START | 9.938 |
| HIERARCH ESO ISS PBL24 END | 9.94 |
| HIERARCH ESO ISS PBLA24 START | 1.378 |
| HIERARCH ESO ISS PBLA24 END | 1.983 |
| HIERARCH ESO ISS PBL34 START | 19.887 |
| HIERARCH ESO ISS PBL34 END | 19.892 |
| HIERARCH ESO ISS PBLA34 START | 181.433 |
| HIERARCH ESO ISS PBLA34 END | 182.038 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007718 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008062 |
| HIERARCH ESO ISS AMBI TEMP | 12.74 |
| HIERARCH ESO ISS AMBI FWHM START | 0.39 |
| HIERARCH ESO ISS AMBI FWHM END | 0.4 |