Exposure
- ID
- GRAVI.2024-11-19T03:40:05.201_2
- Header ID
- GRAVI.2024-11-19T03:40:05.201
- Date updated
- 2024-11-19 03:50:39 UTC+0000
- Release date
- 2025-11-19 03:50:39 UTC+0000
- UTC Start
- 2024-11-19 03:40:05.201
- UTC End
- 2024-11-19 03:42:45.201
- MJD Start
- 60633.15283797
- MJD End
- 60633.1546898219
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0038405
- Ambient temperature (°C)
- 10.96
- Seeing (arcsec)
- 0.84
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 | 56.5100 | 56.4930 | 32.3000 | 32.5000 |
| U1-U3 | 102.1380 | 102.0750 | 38.3000 | 38.5000 |
| U1-U4 | 127.3050 | 126.9890 | 65.5900 | 65.7530 |
| U2-U3 | 46.3260 | 46.2760 | 45.7000 | 45.9000 |
| U2-U4 | 85.8690 | 85.5540 | 86.7670 | 86.9830 |
| U3-U4 | 59.3280 | 59.1100 | 117.6150 | 117.9540 |
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 | 60633.15283797 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65A |
| RA | 24.777748 |
| 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 | 56.51 |
| HIERARCH ESO ISS PBL12 END | 56.493 |
| HIERARCH ESO ISS PBLA12 START | 32.3 |
| HIERARCH ESO ISS PBLA12 END | 32.5 |
| HIERARCH ESO ISS PBL13 START | 102.138 |
| HIERARCH ESO ISS PBL13 END | 102.075 |
| HIERARCH ESO ISS PBLA13 START | 38.3 |
| HIERARCH ESO ISS PBLA13 END | 38.5 |
| HIERARCH ESO ISS PBL14 START | 127.305 |
| HIERARCH ESO ISS PBL14 END | 126.989 |
| HIERARCH ESO ISS PBLA14 START | 65.59 |
| HIERARCH ESO ISS PBLA14 END | 65.753 |
| HIERARCH ESO ISS PBL23 START | 46.326 |
| HIERARCH ESO ISS PBL23 END | 46.276 |
| HIERARCH ESO ISS PBLA23 START | 45.7 |
| HIERARCH ESO ISS PBLA23 END | 45.9 |
| HIERARCH ESO ISS PBL24 START | 85.869 |
| HIERARCH ESO ISS PBL24 END | 85.554 |
| HIERARCH ESO ISS PBLA24 START | 86.767 |
| HIERARCH ESO ISS PBLA24 END | 86.983 |
| HIERARCH ESO ISS PBL34 START | 59.328 |
| HIERARCH ESO ISS PBL34 END | 59.11 |
| HIERARCH ESO ISS PBLA34 START | 117.615 |
| HIERARCH ESO ISS PBLA34 END | 117.954 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003853 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003828 |
| HIERARCH ESO ISS AMBI TEMP | 10.96 |
| HIERARCH ESO ISS AMBI FWHM START | 0.87 |
| HIERARCH ESO ISS AMBI FWHM END | 0.81 |
| HIERARCH ESO FT ROBJ NAME | GJ65B |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |