Exposure
- ID
- GRAVI.2024-03-27T01:43:48.821_1
- Header ID
- GRAVI.2024-03-27T01:43:48.821
- Date updated
- 2024-03-27 01:50:30 UTC+0000
- Release date
- 2024-03-27 01:43:48 UTC+0000
- UTC Start
- 2024-03-27 01:43:48.821
- UTC End
- 2024-03-27 01:44:20.821
- MJD Start
- 60396.07209284
- MJD End
- 60396.0724632104
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0059975
- Ambient temperature (°C)
- 14.54
- Seeing (arcsec)
- 1.39
Observation
- ID
- 58835
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 43561
- Name
- HD_68763
- RA
- 123.02793
- DEC
- -43.39986
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 51.9070 | 51.8710 | 35.3000 | 35.4000 |
| U1-U3 | 93.8870 | 93.8120 | 42.2000 | 42.3000 |
| U1-U4 | 121.7810 | 121.6610 | 72.3820 | 72.5120 |
| U2-U3 | 42.8160 | 42.7770 | 50.6000 | 50.7000 |
| U2-U4 | 86.2530 | 86.1880 | 93.6580 | 93.8080 |
| U3-U4 | 62.2610 | 62.2490 | 121.6610 | 121.8160 |
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 | 60396.07209284 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 68763 |
| HIERARCH ESO INS SOBJ NAME | HD_68763 |
| RA | 123.02793 |
| DEC | -43.39986 |
| 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 | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 51.907 |
| HIERARCH ESO ISS PBL12 END | 51.871 |
| HIERARCH ESO ISS PBLA12 START | 35.3 |
| HIERARCH ESO ISS PBLA12 END | 35.4 |
| HIERARCH ESO ISS PBL13 START | 93.887 |
| HIERARCH ESO ISS PBL13 END | 93.812 |
| HIERARCH ESO ISS PBLA13 START | 42.2 |
| HIERARCH ESO ISS PBLA13 END | 42.3 |
| HIERARCH ESO ISS PBL14 START | 121.781 |
| HIERARCH ESO ISS PBL14 END | 121.661 |
| HIERARCH ESO ISS PBLA14 START | 72.382 |
| HIERARCH ESO ISS PBLA14 END | 72.512 |
| HIERARCH ESO ISS PBL23 START | 42.816 |
| HIERARCH ESO ISS PBL23 END | 42.777 |
| HIERARCH ESO ISS PBLA23 START | 50.6 |
| HIERARCH ESO ISS PBLA23 END | 50.7 |
| HIERARCH ESO ISS PBL24 START | 86.253 |
| HIERARCH ESO ISS PBL24 END | 86.188 |
| HIERARCH ESO ISS PBLA24 START | 93.658 |
| HIERARCH ESO ISS PBLA24 END | 93.808 |
| HIERARCH ESO ISS PBL34 START | 62.261 |
| HIERARCH ESO ISS PBL34 END | 62.249 |
| HIERARCH ESO ISS PBLA34 START | 121.661 |
| HIERARCH ESO ISS PBLA34 END | 121.816 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004548 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007447 |
| HIERARCH ESO ISS AMBI TEMP | 14.54 |
| HIERARCH ESO ISS AMBI FWHM START | 1.71 |
| HIERARCH ESO ISS AMBI FWHM END | 1.07 |