Exposure
- ID
- GRAVI.2024-10-31T02:46:55.548_1
- Header ID
- GRAVI.2024-10-31T02:46:55.548
- Date updated
- 2024-10-31 02:55:34 UTC+0000
- Release date
- 2024-10-31 02:46:55 UTC+0000
- UTC Start
- 2024-10-31 02:46:55.548
- UTC End
- 2024-10-31 02:47:27.548
- MJD Start
- 60614.1159207
- MJD End
- 60614.1162910704
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0021
- Ambient temperature (°C)
- 17.3
- Seeing (arcsec)
- 1.01
Observation
- ID
- 61344
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 45601
- Name
- HD_1635
- RA
- 5.147155
- DEC
- 8.19033
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 22.0440 | 22.0140 | 139.0000 | 139.1000 |
| A0-D0 | 31.8960 | 31.9040 | 73.3000 | 73.3000 |
| A0-C1 | 21.3790 | 21.3540 | 112.0900 | 112.0860 |
| B2-D0 | 30.4170 | 30.4450 | 31.9000 | 32.0000 |
| B2-C1 | 10.1310 | 10.1400 | 31.8900 | 31.9460 |
| D0-C1 | 20.2860 | 20.3050 | 211.9560 | 212.0120 |
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 | 60614.1159207 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 1635 |
| HIERARCH ESO INS SOBJ NAME | HD_1635 |
| RA | 5.147155 |
| DEC | 8.19033 |
| 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 | 22.044 |
| HIERARCH ESO ISS PBL12 END | 22.014 |
| HIERARCH ESO ISS PBLA12 START | 139.0 |
| HIERARCH ESO ISS PBLA12 END | 139.1 |
| HIERARCH ESO ISS PBL13 START | 31.896 |
| HIERARCH ESO ISS PBL13 END | 31.904 |
| HIERARCH ESO ISS PBLA13 START | 73.3 |
| HIERARCH ESO ISS PBLA13 END | 73.3 |
| HIERARCH ESO ISS PBL14 START | 21.379 |
| HIERARCH ESO ISS PBL14 END | 21.354 |
| HIERARCH ESO ISS PBLA14 START | 112.09 |
| HIERARCH ESO ISS PBLA14 END | 112.086 |
| HIERARCH ESO ISS PBL23 START | 30.417 |
| HIERARCH ESO ISS PBL23 END | 30.445 |
| HIERARCH ESO ISS PBLA23 START | 31.9 |
| HIERARCH ESO ISS PBLA23 END | 32.0 |
| HIERARCH ESO ISS PBL24 START | 10.131 |
| HIERARCH ESO ISS PBL24 END | 10.14 |
| HIERARCH ESO ISS PBLA24 START | 31.89 |
| HIERARCH ESO ISS PBLA24 END | 31.946 |
| HIERARCH ESO ISS PBL34 START | 20.286 |
| HIERARCH ESO ISS PBL34 END | 20.305 |
| HIERARCH ESO ISS PBLA34 START | 211.956 |
| HIERARCH ESO ISS PBLA34 END | 212.012 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.0021 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.0021 |
| HIERARCH ESO ISS AMBI TEMP | 17.3 |
| HIERARCH ESO ISS AMBI FWHM START | 1.01 |
| HIERARCH ESO ISS AMBI FWHM END | 1.01 |