Exposure
- ID
- GRAVI.2024-11-19T03:20:59.152_2
- Header ID
- GRAVI.2024-11-19T03:20:59.152
- Date updated
- 2024-11-19 03:30:29 UTC+0000
- Release date
- 2025-11-19 03:30:29 UTC+0000
- UTC Start
- 2024-11-19 03:20:59.152
- UTC End
- 2024-11-19 03:23:39.152
- MJD Start
- 60633.13957352
- MJD End
- 60633.1414253719
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003544
- Ambient temperature (°C)
- 11.34
- Seeing (arcsec)
- 0.76
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 | 56.5600 | 56.5580 | 30.9000 | 31.1000 |
| U1-U3 | 102.3960 | 102.3720 | 37.1000 | 37.3000 |
| U1-U4 | 128.9450 | 128.7320 | 64.4640 | 64.6490 |
| U2-U3 | 46.5570 | 46.5310 | 44.5000 | 44.7000 |
| U2-U4 | 87.5790 | 87.3470 | 85.3770 | 85.5950 |
| U3-U4 | 60.5680 | 60.3920 | 115.5550 | 115.8650 |
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 | 60633.13957352 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65A |
| RA | 24.777756 |
| 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 | 56.56 |
| HIERARCH ESO ISS PBL12 END | 56.558 |
| HIERARCH ESO ISS PBLA12 START | 30.9 |
| HIERARCH ESO ISS PBLA12 END | 31.1 |
| HIERARCH ESO ISS PBL13 START | 102.396 |
| HIERARCH ESO ISS PBL13 END | 102.372 |
| HIERARCH ESO ISS PBLA13 START | 37.1 |
| HIERARCH ESO ISS PBLA13 END | 37.3 |
| HIERARCH ESO ISS PBL14 START | 128.945 |
| HIERARCH ESO ISS PBL14 END | 128.732 |
| HIERARCH ESO ISS PBLA14 START | 64.464 |
| HIERARCH ESO ISS PBLA14 END | 64.649 |
| HIERARCH ESO ISS PBL23 START | 46.557 |
| HIERARCH ESO ISS PBL23 END | 46.531 |
| HIERARCH ESO ISS PBLA23 START | 44.5 |
| HIERARCH ESO ISS PBLA23 END | 44.7 |
| HIERARCH ESO ISS PBL24 START | 87.579 |
| HIERARCH ESO ISS PBL24 END | 87.347 |
| HIERARCH ESO ISS PBLA24 START | 85.377 |
| HIERARCH ESO ISS PBLA24 END | 85.595 |
| HIERARCH ESO ISS PBL34 START | 60.568 |
| HIERARCH ESO ISS PBL34 END | 60.392 |
| HIERARCH ESO ISS PBLA34 START | 115.555 |
| HIERARCH ESO ISS PBLA34 END | 115.865 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003544 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003544 |
| HIERARCH ESO ISS AMBI TEMP | 11.34 |
| HIERARCH ESO ISS AMBI FWHM START | 0.76 |
| HIERARCH ESO ISS AMBI FWHM END | 0.76 |
| HIERARCH ESO FT ROBJ NAME | GJ65B |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |