Exposure
- ID
- GRAVI.2024-11-02T23:59:34.923_1
- Header ID
- GRAVI.2024-11-02T23:59:34.923
- Date updated
- 2024-11-03 00:05:29 UTC+0000
- Release date
- 2024-11-02 23:59:34 UTC+0000
- UTC Start
- 2024-11-02 23:59:34.923
- UTC End
- 2024-11-03 00:00:06.923
- MJD Start
- 60616.99970976
- MJD End
- 60617.0000801304
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0033945
- Ambient temperature (°C)
- 13.68
- Seeing (arcsec)
- 1.245
Observation
- ID
- 61402
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 45630
- Name
- HD_204960
- RA
- 323.347836
- DEC
- -44.84872
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G2 | 65.1510 | 65.1060 | 57.3000 | 57.4000 |
| A0-D0 | 31.2760 | 31.2590 | 77.8000 | 78.0000 |
| A0-J3 | 125.6100 | 125.5240 | 52.6690 | 52.7860 |
| G2-D0 | 37.5150 | 37.4920 | 220.2000 | 220.3000 |
| G2-J3 | 60.8930 | 60.8520 | 47.7550 | 47.8670 |
| D0-J3 | 98.2080 | 98.1430 | 44.8870 | 44.9960 |
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 | 60616.99970976 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 204960 |
| HIERARCH ESO INS SOBJ NAME | HD_204960 |
| RA | 323.347836 |
| DEC | -44.84872 |
| 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 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 65.151 |
| HIERARCH ESO ISS PBL12 END | 65.106 |
| HIERARCH ESO ISS PBLA12 START | 57.3 |
| HIERARCH ESO ISS PBLA12 END | 57.4 |
| HIERARCH ESO ISS PBL13 START | 31.276 |
| HIERARCH ESO ISS PBL13 END | 31.259 |
| HIERARCH ESO ISS PBLA13 START | 77.8 |
| HIERARCH ESO ISS PBLA13 END | 78.0 |
| HIERARCH ESO ISS PBL14 START | 125.61 |
| HIERARCH ESO ISS PBL14 END | 125.524 |
| HIERARCH ESO ISS PBLA14 START | 52.669 |
| HIERARCH ESO ISS PBLA14 END | 52.786 |
| HIERARCH ESO ISS PBL23 START | 37.515 |
| HIERARCH ESO ISS PBL23 END | 37.492 |
| HIERARCH ESO ISS PBLA23 START | 220.2 |
| HIERARCH ESO ISS PBLA23 END | 220.3 |
| HIERARCH ESO ISS PBL24 START | 60.893 |
| HIERARCH ESO ISS PBL24 END | 60.852 |
| HIERARCH ESO ISS PBLA24 START | 47.755 |
| HIERARCH ESO ISS PBLA24 END | 47.867 |
| HIERARCH ESO ISS PBL34 START | 98.208 |
| HIERARCH ESO ISS PBL34 END | 98.143 |
| HIERARCH ESO ISS PBLA34 START | 44.887 |
| HIERARCH ESO ISS PBLA34 END | 44.996 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003271 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003518 |
| HIERARCH ESO ISS AMBI TEMP | 13.68 |
| HIERARCH ESO ISS AMBI FWHM START | 1.32 |
| HIERARCH ESO ISS AMBI FWHM END | 1.17 |