Exposure
- ID
- GRAVI.2021-12-19T01:22:19.883_1
- Header ID
- GRAVI.2021-12-19T01:22:19.883
- Date updated
- 2021-12-19 01:45:22 UTC+0000
- Release date
- 2021-12-19 01:22:19 UTC+0000
- UTC Start
- 2021-12-19 01:22:19.883
- UTC End
- 2021-12-19 01:22:49.883
- MJD Start
- 59567.05717457
- MJD End
- 59567.0575217922
- Exposure time (s)
- 30.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001332
- Ambient temperature (°C)
- 13.98
- Seeing (arcsec)
- 2.08
Observation
- ID
- 49064
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 36706
- Name
- Name
- RA
- 5.01479
- DEC
- -17.70057
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 55.7080 | 55.6900 | 35.5000 | 35.5000 |
| U1-U3 | 99.7870 | 99.7380 | 41.1000 | 41.1000 |
| U1-U4 | 118.2190 | 118.0570 | 68.1390 | 68.1660 |
| U2-U3 | 44.6860 | 44.6540 | 48.2000 | 48.2000 |
| U2-U4 | 77.3980 | 77.2540 | 90.9950 | 91.0550 |
| U3-U4 | 53.9840 | 53.9020 | 125.2360 | 125.3560 |
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 | 59567.05717457 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | M05_HD1588 |
| HIERARCH ESO INS SOBJ NAME | Name |
| RA | 5.01479 |
| DEC | -17.70057 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | SPLIT |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 51.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 30 |
| HIERARCH ESO ISS PBL12 START | 55.708 |
| HIERARCH ESO ISS PBL12 END | 55.69 |
| HIERARCH ESO ISS PBLA12 START | 35.5 |
| HIERARCH ESO ISS PBLA12 END | 35.5 |
| HIERARCH ESO ISS PBL13 START | 99.787 |
| HIERARCH ESO ISS PBL13 END | 99.738 |
| HIERARCH ESO ISS PBLA13 START | 41.1 |
| HIERARCH ESO ISS PBLA13 END | 41.1 |
| HIERARCH ESO ISS PBL14 START | 118.219 |
| HIERARCH ESO ISS PBL14 END | 118.057 |
| HIERARCH ESO ISS PBLA14 START | 68.139 |
| HIERARCH ESO ISS PBLA14 END | 68.166 |
| HIERARCH ESO ISS PBL23 START | 44.686 |
| HIERARCH ESO ISS PBL23 END | 44.654 |
| HIERARCH ESO ISS PBLA23 START | 48.2 |
| HIERARCH ESO ISS PBLA23 END | 48.2 |
| HIERARCH ESO ISS PBL24 START | 77.398 |
| HIERARCH ESO ISS PBL24 END | 77.254 |
| HIERARCH ESO ISS PBLA24 START | 90.995 |
| HIERARCH ESO ISS PBLA24 END | 91.055 |
| HIERARCH ESO ISS PBL34 START | 53.984 |
| HIERARCH ESO ISS PBL34 END | 53.902 |
| HIERARCH ESO ISS PBLA34 START | 125.236 |
| HIERARCH ESO ISS PBLA34 END | 125.356 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001332 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001332 |
| HIERARCH ESO ISS AMBI TEMP | 13.98 |
| HIERARCH ESO ISS AMBI FWHM START | 2.08 |
| HIERARCH ESO ISS AMBI FWHM END | 2.08 |