Exposure
- ID
- GRAVI.2024-11-19T03:36:02.190_2
- Header ID
- GRAVI.2024-11-19T03:36:02.190
- Date updated
- 2024-11-19 03:45:33 UTC+0000
- Release date
- 2025-11-19 03:45:33 UTC+0000
- UTC Start
- 2024-11-19 03:36:02.190
- UTC End
- 2024-11-19 03:38:42.190
- MJD Start
- 60633.15002535
- MJD End
- 60633.1518772019
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0037935
- Ambient temperature (°C)
- 10.88
- Seeing (arcsec)
- 0.85
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 | 56.5290 | 56.5140 | 32.0000 | 32.2000 |
| U1-U3 | 102.2140 | 102.1550 | 38.1000 | 38.3000 |
| U1-U4 | 127.7110 | 127.3910 | 65.3610 | 65.5430 |
| U2-U3 | 46.3880 | 46.3390 | 45.5000 | 45.7000 |
| U2-U4 | 86.2790 | 85.9550 | 86.4710 | 86.7060 |
| U3-U4 | 59.6150 | 59.3870 | 117.1600 | 117.5210 |
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 | 60633.15002535 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65A |
| RA | 24.77774 |
| 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 | 56.529 |
| HIERARCH ESO ISS PBL12 END | 56.514 |
| HIERARCH ESO ISS PBLA12 START | 32.0 |
| HIERARCH ESO ISS PBLA12 END | 32.2 |
| HIERARCH ESO ISS PBL13 START | 102.214 |
| HIERARCH ESO ISS PBL13 END | 102.155 |
| HIERARCH ESO ISS PBLA13 START | 38.1 |
| HIERARCH ESO ISS PBLA13 END | 38.3 |
| HIERARCH ESO ISS PBL14 START | 127.711 |
| HIERARCH ESO ISS PBL14 END | 127.391 |
| HIERARCH ESO ISS PBLA14 START | 65.361 |
| HIERARCH ESO ISS PBLA14 END | 65.543 |
| HIERARCH ESO ISS PBL23 START | 46.388 |
| HIERARCH ESO ISS PBL23 END | 46.339 |
| HIERARCH ESO ISS PBLA23 START | 45.5 |
| HIERARCH ESO ISS PBLA23 END | 45.7 |
| HIERARCH ESO ISS PBL24 START | 86.279 |
| HIERARCH ESO ISS PBL24 END | 85.955 |
| HIERARCH ESO ISS PBLA24 START | 86.471 |
| HIERARCH ESO ISS PBLA24 END | 86.706 |
| HIERARCH ESO ISS PBL34 START | 59.615 |
| HIERARCH ESO ISS PBL34 END | 59.387 |
| HIERARCH ESO ISS PBLA34 START | 117.16 |
| HIERARCH ESO ISS PBLA34 END | 117.521 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003734 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003853 |
| HIERARCH ESO ISS AMBI TEMP | 10.88 |
| HIERARCH ESO ISS AMBI FWHM START | 0.83 |
| HIERARCH ESO ISS AMBI FWHM END | 0.87 |
| HIERARCH ESO FT ROBJ NAME | GJ65B |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |