Exposure
- ID
- GRAVI.2024-10-31T01:49:49.404_1
- Header ID
- GRAVI.2024-10-31T01:49:49.404
- Date updated
- 2024-10-31 01:55:41 UTC+0000
- Release date
- 2024-10-31 01:49:49 UTC+0000
- UTC Start
- 2024-10-31 01:49:49.404
- UTC End
- 2024-10-31 01:50:21.404
- MJD Start
- 60614.07626625
- MJD End
- 60614.0766366204
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001642
- Ambient temperature (°C)
- 17.1
- Seeing (arcsec)
- 1.275
Observation
- ID
- 61340
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 45597
- Name
- HD_208757
- RA
- 329.847863
- DEC
- -42.80997
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 25.2340 | 25.2360 | 156.7000 | 156.8000 |
| A0-D0 | 28.9910 | 28.9560 | 89.3000 | 89.4000 |
| A0-C1 | 22.3800 | 22.3740 | 133.2240 | 133.3780 |
| B2-D0 | 30.2580 | 30.2320 | 38.9000 | 39.0000 |
| B2-C1 | 10.0800 | 10.0710 | 38.8740 | 38.9530 |
| D0-C1 | 20.1780 | 20.1610 | 218.9440 | 219.0240 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 60.A-9256(A) |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60614.07626625 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 208757 |
| HIERARCH ESO INS SOBJ NAME | HD_208757 |
| RA | 329.847863 |
| DEC | -42.80997 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| 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 | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 25.234 |
| HIERARCH ESO ISS PBL12 END | 25.236 |
| HIERARCH ESO ISS PBLA12 START | 156.7 |
| HIERARCH ESO ISS PBLA12 END | 156.8 |
| HIERARCH ESO ISS PBL13 START | 28.991 |
| HIERARCH ESO ISS PBL13 END | 28.956 |
| HIERARCH ESO ISS PBLA13 START | 89.3 |
| HIERARCH ESO ISS PBLA13 END | 89.4 |
| HIERARCH ESO ISS PBL14 START | 22.38 |
| HIERARCH ESO ISS PBL14 END | 22.374 |
| HIERARCH ESO ISS PBLA14 START | 133.224 |
| HIERARCH ESO ISS PBLA14 END | 133.378 |
| HIERARCH ESO ISS PBL23 START | 30.258 |
| HIERARCH ESO ISS PBL23 END | 30.232 |
| HIERARCH ESO ISS PBLA23 START | 38.9 |
| HIERARCH ESO ISS PBLA23 END | 39.0 |
| HIERARCH ESO ISS PBL24 START | 10.08 |
| HIERARCH ESO ISS PBL24 END | 10.071 |
| HIERARCH ESO ISS PBLA24 START | 38.874 |
| HIERARCH ESO ISS PBLA24 END | 38.953 |
| HIERARCH ESO ISS PBL34 START | 20.178 |
| HIERARCH ESO ISS PBL34 END | 20.161 |
| HIERARCH ESO ISS PBLA34 START | 218.944 |
| HIERARCH ESO ISS PBLA34 END | 219.024 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001846 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001438 |
| HIERARCH ESO ISS AMBI TEMP | 17.1 |
| HIERARCH ESO ISS AMBI FWHM START | 1.21 |
| HIERARCH ESO ISS AMBI FWHM END | 1.34 |