Exposure
- ID
- GRAVI.2021-03-26T04:04:24.043_1
- Header ID
- GRAVI.2021-03-26T04:04:24.043
- Date updated
- 2021-03-26 04:10:31 UTC+0000
- Release date
- 2021-03-26 04:04:24 UTC+0000
- UTC Start
- 2021-03-26 04:04:24.043
- UTC End
- 2021-03-26 04:05:12.043
- MJD Start
- 59299.16972272
- MJD End
- 59299.1702782756
- Exposure time (s)
- 48.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0051875
- Ambient temperature (°C)
- 13.73
- Seeing (arcsec)
- 0.59
Observation
- ID
- 47274
- Category
- calibrator
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 35457
- Name
- NOMAD1_0508-0215467
- RA
- 148.712674
- DEC
- -39.13747
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 51.7920 | 51.7450 | 37.5000 | 37.6000 |
| U1-U3 | 93.0160 | 92.9140 | 44.4000 | 44.5000 |
| U1-U4 | 117.4910 | 117.3060 | 75.3900 | 75.5250 |
| U2-U3 | 42.0510 | 41.9970 | 52.8000 | 52.9000 |
| U2-U4 | 82.9570 | 82.8450 | 97.9340 | 98.1030 |
| U3-U4 | 61.0560 | 61.0200 | 127.1470 | 127.3310 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 60.A-9801(U) |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 59299.16972272 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | NOMAD1 0508-0215467 |
| HIERARCH ESO INS SOBJ NAME | NOMAD1_0508-0215467 |
| RA | 148.712674 |
| DEC | -39.13747 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| 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 | 64.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 51.792 |
| HIERARCH ESO ISS PBL12 END | 51.745 |
| HIERARCH ESO ISS PBLA12 START | 37.5 |
| HIERARCH ESO ISS PBLA12 END | 37.6 |
| HIERARCH ESO ISS PBL13 START | 93.016 |
| HIERARCH ESO ISS PBL13 END | 92.914 |
| HIERARCH ESO ISS PBLA13 START | 44.4 |
| HIERARCH ESO ISS PBLA13 END | 44.5 |
| HIERARCH ESO ISS PBL14 START | 117.491 |
| HIERARCH ESO ISS PBL14 END | 117.306 |
| HIERARCH ESO ISS PBLA14 START | 75.39 |
| HIERARCH ESO ISS PBLA14 END | 75.525 |
| HIERARCH ESO ISS PBL23 START | 42.051 |
| HIERARCH ESO ISS PBL23 END | 41.997 |
| HIERARCH ESO ISS PBLA23 START | 52.8 |
| HIERARCH ESO ISS PBLA23 END | 52.9 |
| HIERARCH ESO ISS PBL24 START | 82.957 |
| HIERARCH ESO ISS PBL24 END | 82.845 |
| HIERARCH ESO ISS PBLA24 START | 97.934 |
| HIERARCH ESO ISS PBLA24 END | 98.103 |
| HIERARCH ESO ISS PBL34 START | 61.056 |
| HIERARCH ESO ISS PBL34 END | 61.02 |
| HIERARCH ESO ISS PBLA34 START | 127.147 |
| HIERARCH ESO ISS PBLA34 END | 127.331 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005494 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004881 |
| HIERARCH ESO ISS AMBI TEMP | 13.73 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.62 |