Exposure
- ID
- GRAVI.2024-12-04T03:08:16.802_1
- Header ID
- GRAVI.2024-12-04T03:08:16.802
- Date updated
- 2024-12-04 03:20:41 UTC+0000
- Release date
- 2024-12-04 03:08:16 UTC+0000
- UTC Start
- 2024-12-04 03:08:16.802
- UTC End
- 2024-12-04 03:11:28.802
- MJD Start
- 60648.13075002
- MJD End
- 60648.1329722422
- Exposure time (s)
- 192.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0046145
- Ambient temperature (°C)
- 14.14
- Seeing (arcsec)
- 0.56
Observation
- ID
- 62219
- 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
- 46280
- Name
- HD_50235
- RA
- 102.715459
- DEC
- -34.36731
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 19.3900 | 19.5650 | 124.6000 | 124.7000 |
| A0-D0 | 27.2910 | 27.4110 | 32.9000 | 33.8000 |
| A0-C1 | 15.5850 | 15.8000 | 88.9280 | 89.4570 |
| B2-D0 | 33.9310 | 33.9310 | 358.1000 | 358.6000 |
| B2-C1 | 11.3030 | 11.3030 | 358.0590 | 358.5870 |
| D0-C1 | 22.6280 | 22.6280 | 178.1030 | 178.6310 |
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 | 60648.13075002 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 50235 |
| HIERARCH ESO INS SOBJ NAME | HD_50235 |
| RA | 102.715459 |
| DEC | -34.36731 |
| 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 | 19.39 |
| HIERARCH ESO ISS PBL12 END | 19.565 |
| HIERARCH ESO ISS PBLA12 START | 124.6 |
| HIERARCH ESO ISS PBLA12 END | 124.7 |
| HIERARCH ESO ISS PBL13 START | 27.291 |
| HIERARCH ESO ISS PBL13 END | 27.411 |
| HIERARCH ESO ISS PBLA13 START | 32.9 |
| HIERARCH ESO ISS PBLA13 END | 33.8 |
| HIERARCH ESO ISS PBL14 START | 15.585 |
| HIERARCH ESO ISS PBL14 END | 15.8 |
| HIERARCH ESO ISS PBLA14 START | 88.928 |
| HIERARCH ESO ISS PBLA14 END | 89.457 |
| HIERARCH ESO ISS PBL23 START | 33.931 |
| HIERARCH ESO ISS PBL23 END | 33.931 |
| HIERARCH ESO ISS PBLA23 START | 358.1 |
| HIERARCH ESO ISS PBLA23 END | 358.6 |
| HIERARCH ESO ISS PBL24 START | 11.303 |
| HIERARCH ESO ISS PBL24 END | 11.303 |
| HIERARCH ESO ISS PBLA24 START | 358.059 |
| HIERARCH ESO ISS PBLA24 END | 358.587 |
| HIERARCH ESO ISS PBL34 START | 22.628 |
| HIERARCH ESO ISS PBL34 END | 22.628 |
| HIERARCH ESO ISS PBLA34 START | 178.103 |
| HIERARCH ESO ISS PBLA34 END | 178.631 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003398 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005831 |
| HIERARCH ESO ISS AMBI TEMP | 14.14 |
| HIERARCH ESO ISS AMBI FWHM START | 0.57 |
| HIERARCH ESO ISS AMBI FWHM END | 0.55 |