Exposure
- ID
- GRAVI.2024-11-19T03:47:23.219_2
- Header ID
- GRAVI.2024-11-19T03:47:23.219
- Date updated
- 2024-11-19 04:00:23 UTC+0000
- Release date
- 2025-11-19 04:00:23 UTC+0000
- UTC Start
- 2024-11-19 03:47:23.219
- UTC End
- 2024-11-19 03:50:03.219
- MJD Start
- 60633.15790763
- MJD End
- 60633.1597594819
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0046185
- Ambient temperature (°C)
- 10.97
- Seeing (arcsec)
- 0.67
Observation
- ID
- 61854
- Category
- science
- Program ID
- 114.27UV.001
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM, G.
Target
- ID
- 45984
- Name
- GJ65B
- RA
- 24.7560541666667
- DEC
- -17.9505680555556
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- U1 U2 U3 U4
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.4640 | 56.4410 | 32.8000 | 33.0000 |
| U1-U3 | 101.9730 | 101.8950 | 38.8000 | 39.0000 |
| U1-U4 | 126.5020 | 126.1450 | 65.9850 | 66.1410 |
| U2-U3 | 46.1970 | 46.1380 | 46.1000 | 46.3000 |
| U2-U4 | 85.0750 | 84.7290 | 87.2970 | 87.5140 |
| U3-U4 | 58.7840 | 58.5510 | 118.4540 | 118.8050 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27UV.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60633.15790763 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65A |
| RA | 24.777736 |
| DEC | -17.94704 |
| HIERARCH ESO INS SPEC RES | HIGH |
| 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 | 178.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 56.464 |
| HIERARCH ESO ISS PBL12 END | 56.441 |
| HIERARCH ESO ISS PBLA12 START | 32.8 |
| HIERARCH ESO ISS PBLA12 END | 33.0 |
| HIERARCH ESO ISS PBL13 START | 101.973 |
| HIERARCH ESO ISS PBL13 END | 101.895 |
| HIERARCH ESO ISS PBLA13 START | 38.8 |
| HIERARCH ESO ISS PBLA13 END | 39.0 |
| HIERARCH ESO ISS PBL14 START | 126.502 |
| HIERARCH ESO ISS PBL14 END | 126.145 |
| HIERARCH ESO ISS PBLA14 START | 65.985 |
| HIERARCH ESO ISS PBLA14 END | 66.141 |
| HIERARCH ESO ISS PBL23 START | 46.197 |
| HIERARCH ESO ISS PBL23 END | 46.138 |
| HIERARCH ESO ISS PBLA23 START | 46.1 |
| HIERARCH ESO ISS PBLA23 END | 46.3 |
| HIERARCH ESO ISS PBL24 START | 85.075 |
| HIERARCH ESO ISS PBL24 END | 84.729 |
| HIERARCH ESO ISS PBLA24 START | 87.297 |
| HIERARCH ESO ISS PBLA24 END | 87.514 |
| HIERARCH ESO ISS PBL34 START | 58.784 |
| HIERARCH ESO ISS PBL34 END | 58.551 |
| HIERARCH ESO ISS PBLA34 START | 118.454 |
| HIERARCH ESO ISS PBLA34 END | 118.805 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004579 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004658 |
| HIERARCH ESO ISS AMBI TEMP | 10.97 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |
| HIERARCH ESO FT ROBJ NAME | GJ65B |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |