Exposure
- ID
- GRAVI.2024-11-19T02:41:29.052_2
- Header ID
- GRAVI.2024-11-19T02:41:29.052
- Date updated
- 2024-11-19 02:50:38 UTC+0000
- Release date
- 2025-11-19 02:50:38 UTC+0000
- UTC Start
- 2024-11-19 02:41:29.052
- UTC End
- 2024-11-19 02:44:09.052
- MJD Start
- 60633.1121418
- MJD End
- 60633.1139936519
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0036135
- Ambient temperature (°C)
- 11.98
- Seeing (arcsec)
- 0.895
Observation
- ID
- 61679
- Category
- science
- Program ID
- 114.27UV.001
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM, G.
Target
- ID
- 44800
- Name
- GJ65A
- 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 | 56.3770 | 56.4030 | 27.5000 | 27.8000 |
| U1-U3 | 102.1960 | 102.2420 | 33.9000 | 34.1000 |
| U1-U4 | 130.2060 | 130.2090 | 61.6980 | 61.9290 |
| U2-U3 | 46.5770 | 46.5950 | 41.5000 | 41.8000 |
| U2-U4 | 89.3570 | 89.3060 | 82.4510 | 82.6770 |
| U3-U4 | 62.1800 | 62.1060 | 111.8460 | 112.1050 |
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 | 60633.1121418 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.777778 |
| DEC | -17.94717 |
| 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 | 56.377 |
| HIERARCH ESO ISS PBL12 END | 56.403 |
| HIERARCH ESO ISS PBLA12 START | 27.5 |
| HIERARCH ESO ISS PBLA12 END | 27.8 |
| HIERARCH ESO ISS PBL13 START | 102.196 |
| HIERARCH ESO ISS PBL13 END | 102.242 |
| HIERARCH ESO ISS PBLA13 START | 33.9 |
| HIERARCH ESO ISS PBLA13 END | 34.1 |
| HIERARCH ESO ISS PBL14 START | 130.206 |
| HIERARCH ESO ISS PBL14 END | 130.209 |
| HIERARCH ESO ISS PBLA14 START | 61.698 |
| HIERARCH ESO ISS PBLA14 END | 61.929 |
| HIERARCH ESO ISS PBL23 START | 46.577 |
| HIERARCH ESO ISS PBL23 END | 46.595 |
| HIERARCH ESO ISS PBLA23 START | 41.5 |
| HIERARCH ESO ISS PBLA23 END | 41.8 |
| HIERARCH ESO ISS PBL24 START | 89.357 |
| HIERARCH ESO ISS PBL24 END | 89.306 |
| HIERARCH ESO ISS PBLA24 START | 82.451 |
| HIERARCH ESO ISS PBLA24 END | 82.677 |
| HIERARCH ESO ISS PBL34 START | 62.18 |
| HIERARCH ESO ISS PBL34 END | 62.106 |
| HIERARCH ESO ISS PBLA34 START | 111.846 |
| HIERARCH ESO ISS PBLA34 END | 112.105 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003979 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003248 |
| HIERARCH ESO ISS AMBI TEMP | 11.98 |
| HIERARCH ESO ISS AMBI FWHM START | 0.81 |
| HIERARCH ESO ISS AMBI FWHM END | 0.98 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |