Exposure
- ID
- GRAVI.2024-12-04T05:46:20.204_1
- Header ID
- GRAVI.2024-12-04T05:46:20.204
- Date updated
- 2024-12-04 06:00:53 UTC+0000
- Release date
- 2024-12-04 05:46:20 UTC+0000
- UTC Start
- 2024-12-04 05:46:20.204
- UTC End
- 2024-12-04 05:49:00.204
- MJD Start
- 60648.24051162
- MJD End
- 60648.2423634719
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003712
- Ambient temperature (°C)
- 13.96
- Seeing (arcsec)
- 0.45
Observation
- ID
- 62223
- 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
- 46284
- Name
- bet_Vol
- RA
- 126.428185
- DEC
- -66.13773
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 18.0640 | 18.1700 | 106.4000 | 107.1000 |
| A0-D0 | 32.0040 | 32.0040 | 42.6000 | 43.4000 |
| A0-C1 | 19.2880 | 19.3590 | 76.6460 | 77.5040 |
| B2-D0 | 28.9760 | 28.9590 | 8.6000 | 9.2000 |
| B2-C1 | 9.6490 | 9.6440 | 8.5500 | 9.1440 |
| D0-C1 | 19.3270 | 19.3150 | 188.6080 | 189.2030 |
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 | 60648.24051162 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | bet Vol |
| HIERARCH ESO INS SOBJ NAME | bet_Vol |
| RA | 126.428185 |
| DEC | -66.13773 |
| 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 | 216.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 160 |
| HIERARCH ESO ISS PBL12 START | 18.064 |
| HIERARCH ESO ISS PBL12 END | 18.17 |
| HIERARCH ESO ISS PBLA12 START | 106.4 |
| HIERARCH ESO ISS PBLA12 END | 107.1 |
| HIERARCH ESO ISS PBL13 START | 32.004 |
| HIERARCH ESO ISS PBL13 END | 32.004 |
| HIERARCH ESO ISS PBLA13 START | 42.6 |
| HIERARCH ESO ISS PBLA13 END | 43.4 |
| HIERARCH ESO ISS PBL14 START | 19.288 |
| HIERARCH ESO ISS PBL14 END | 19.359 |
| HIERARCH ESO ISS PBLA14 START | 76.646 |
| HIERARCH ESO ISS PBLA14 END | 77.504 |
| HIERARCH ESO ISS PBL23 START | 28.976 |
| HIERARCH ESO ISS PBL23 END | 28.959 |
| HIERARCH ESO ISS PBLA23 START | 8.6 |
| HIERARCH ESO ISS PBLA23 END | 9.2 |
| HIERARCH ESO ISS PBL24 START | 9.649 |
| HIERARCH ESO ISS PBL24 END | 9.644 |
| HIERARCH ESO ISS PBLA24 START | 8.55 |
| HIERARCH ESO ISS PBLA24 END | 9.144 |
| HIERARCH ESO ISS PBL34 START | 19.327 |
| HIERARCH ESO ISS PBL34 END | 19.315 |
| HIERARCH ESO ISS PBLA34 START | 188.608 |
| HIERARCH ESO ISS PBLA34 END | 189.203 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003446 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003978 |
| HIERARCH ESO ISS AMBI TEMP | 13.96 |
| HIERARCH ESO ISS AMBI FWHM START | 0.47 |
| HIERARCH ESO ISS AMBI FWHM END | 0.43 |