Exposure
- ID
- GRAVI.2021-05-20T00:25:21.854_1
- Header ID
- GRAVI.2021-05-20T00:25:21.854
- Date updated
- 2021-05-20 00:31:18 UTC+0000
- Release date
- 2021-05-20 00:25:21 UTC+0000
- UTC Start
- 2021-05-20 00:25:21.854
- UTC End
- 2021-05-20 00:25:51.854
- MJD Start
- 59354.01761405
- MJD End
- 59354.0179612722
- Exposure time (s)
- 30.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002722
- Ambient temperature (°C)
- 10.68
- Seeing (arcsec)
- 0.715
Observation
- ID
- 47394
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 35546
- Name
- Name
- RA
- 157.367831
- DEC
- -29.66379
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 25.2460 | 25.2440 | 150.5000 | 150.6000 |
| A0-D0 | 30.8770 | 30.8520 | 78.6000 | 78.7000 |
| A0-C1 | 22.2860 | 22.2760 | 124.5020 | 124.6190 |
| B2-D0 | 33.2500 | 33.2390 | 32.5000 | 32.5000 |
| B2-C1 | 11.0760 | 11.0720 | 32.4150 | 32.4840 |
| D0-C1 | 22.1740 | 22.1660 | 212.4780 | 212.5480 |
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 | 59354.01761405 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | B02_HD90957 |
| HIERARCH ESO INS SOBJ NAME | Name |
| RA | 157.367831 |
| DEC | -29.66379 |
| 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 | 51.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 30 |
| HIERARCH ESO ISS PBL12 START | 25.246 |
| HIERARCH ESO ISS PBL12 END | 25.244 |
| HIERARCH ESO ISS PBLA12 START | 150.5 |
| HIERARCH ESO ISS PBLA12 END | 150.6 |
| HIERARCH ESO ISS PBL13 START | 30.877 |
| HIERARCH ESO ISS PBL13 END | 30.852 |
| HIERARCH ESO ISS PBLA13 START | 78.6 |
| HIERARCH ESO ISS PBLA13 END | 78.7 |
| HIERARCH ESO ISS PBL14 START | 22.286 |
| HIERARCH ESO ISS PBL14 END | 22.276 |
| HIERARCH ESO ISS PBLA14 START | 124.502 |
| HIERARCH ESO ISS PBLA14 END | 124.619 |
| HIERARCH ESO ISS PBL23 START | 33.25 |
| HIERARCH ESO ISS PBL23 END | 33.239 |
| HIERARCH ESO ISS PBLA23 START | 32.5 |
| HIERARCH ESO ISS PBLA23 END | 32.5 |
| HIERARCH ESO ISS PBL24 START | 11.076 |
| HIERARCH ESO ISS PBL24 END | 11.072 |
| HIERARCH ESO ISS PBLA24 START | 32.415 |
| HIERARCH ESO ISS PBLA24 END | 32.484 |
| HIERARCH ESO ISS PBL34 START | 22.174 |
| HIERARCH ESO ISS PBL34 END | 22.166 |
| HIERARCH ESO ISS PBLA34 START | 212.478 |
| HIERARCH ESO ISS PBLA34 END | 212.548 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002526 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002918 |
| HIERARCH ESO ISS AMBI TEMP | 10.68 |
| HIERARCH ESO ISS AMBI FWHM START | 0.79 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |