Exposure
- ID
- GRAVI.2022-05-18T02:45:53.114_1
- Header ID
- GRAVI.2022-05-18T02:45:53.114
- Date updated
- 2022-05-18 02:51:39 UTC+0000
- Release date
- 2022-05-18 02:45:53 UTC+0000
- UTC Start
- 2022-05-18 02:45:53.114
- UTC End
- 2022-05-18 02:46:23.114
- MJD Start
- 59717.11519808
- MJD End
- 59717.1155453022
- Exposure time (s)
- 30.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002716
- Ambient temperature (°C)
- 12.85
- Seeing (arcsec)
- 0.96
Observation
- ID
- 50923
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 37975
- Name
- Name
- RA
- 203.025838
- DEC
- -38.39892
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 54.9480 | 54.9300 | 28.3000 | 28.4000 |
| U1-U3 | 99.7210 | 99.6840 | 34.8000 | 34.9000 |
| U1-U4 | 128.5280 | 128.4770 | 63.1240 | 63.2370 |
| U2-U3 | 45.5530 | 45.5340 | 42.7000 | 42.8000 |
| U2-U4 | 89.1180 | 89.0970 | 83.7320 | 83.8550 |
| U3-U4 | 62.4190 | 62.4250 | 112.3830 | 112.5050 |
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 | 59717.11519808 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | M05_HD117597 |
| HIERARCH ESO INS SOBJ NAME | Name |
| RA | 203.025838 |
| DEC | -38.39892 |
| 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 | 54.948 |
| HIERARCH ESO ISS PBL12 END | 54.93 |
| HIERARCH ESO ISS PBLA12 START | 28.3 |
| HIERARCH ESO ISS PBLA12 END | 28.4 |
| HIERARCH ESO ISS PBL13 START | 99.721 |
| HIERARCH ESO ISS PBL13 END | 99.684 |
| HIERARCH ESO ISS PBLA13 START | 34.8 |
| HIERARCH ESO ISS PBLA13 END | 34.9 |
| HIERARCH ESO ISS PBL14 START | 128.528 |
| HIERARCH ESO ISS PBL14 END | 128.477 |
| HIERARCH ESO ISS PBLA14 START | 63.124 |
| HIERARCH ESO ISS PBLA14 END | 63.237 |
| HIERARCH ESO ISS PBL23 START | 45.553 |
| HIERARCH ESO ISS PBL23 END | 45.534 |
| HIERARCH ESO ISS PBLA23 START | 42.7 |
| HIERARCH ESO ISS PBLA23 END | 42.8 |
| HIERARCH ESO ISS PBL24 START | 89.118 |
| HIERARCH ESO ISS PBL24 END | 89.097 |
| HIERARCH ESO ISS PBLA24 START | 83.732 |
| HIERARCH ESO ISS PBLA24 END | 83.855 |
| HIERARCH ESO ISS PBL34 START | 62.419 |
| HIERARCH ESO ISS PBL34 END | 62.425 |
| HIERARCH ESO ISS PBLA34 START | 112.383 |
| HIERARCH ESO ISS PBLA34 END | 112.505 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00292 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002512 |
| HIERARCH ESO ISS AMBI TEMP | 12.85 |
| HIERARCH ESO ISS AMBI FWHM START | 0.87 |
| HIERARCH ESO ISS AMBI FWHM END | 1.05 |