Exposure
- ID
- GRAVI.2024-11-19T04:07:05.269_2
- Header ID
- GRAVI.2024-11-19T04:07:05.269
- Date updated
- 2024-11-19 04:20:38 UTC+0000
- Release date
- 2025-11-19 04:20:38 UTC+0000
- UTC Start
- 2024-11-19 04:07:05.269
- UTC End
- 2024-11-19 04:09:45.269
- MJD Start
- 60633.17158876
- MJD End
- 60633.1734406119
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00367
- Ambient temperature (°C)
- 10.94
- Seeing (arcsec)
- 0.77
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 | 56.2580 | 56.2120 | 34.0000 | 34.2000 |
| U1-U3 | 101.3310 | 101.1960 | 39.9000 | 40.0000 |
| U1-U4 | 123.8250 | 123.3110 | 66.9640 | 67.1140 |
| U2-U3 | 45.7330 | 45.6390 | 47.1000 | 47.2000 |
| U2-U4 | 82.5320 | 82.0560 | 88.7500 | 88.9940 |
| U3-U4 | 57.1280 | 56.8300 | 120.8980 | 121.3300 |
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 | 60633.17158876 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | GJ65 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.777637 |
| DEC | -17.94714 |
| 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 | 56.258 |
| HIERARCH ESO ISS PBL12 END | 56.212 |
| HIERARCH ESO ISS PBLA12 START | 34.0 |
| HIERARCH ESO ISS PBLA12 END | 34.2 |
| HIERARCH ESO ISS PBL13 START | 101.331 |
| HIERARCH ESO ISS PBL13 END | 101.196 |
| HIERARCH ESO ISS PBLA13 START | 39.9 |
| HIERARCH ESO ISS PBLA13 END | 40.0 |
| HIERARCH ESO ISS PBL14 START | 123.825 |
| HIERARCH ESO ISS PBL14 END | 123.311 |
| HIERARCH ESO ISS PBLA14 START | 66.964 |
| HIERARCH ESO ISS PBLA14 END | 67.114 |
| HIERARCH ESO ISS PBL23 START | 45.733 |
| HIERARCH ESO ISS PBL23 END | 45.639 |
| HIERARCH ESO ISS PBLA23 START | 47.1 |
| HIERARCH ESO ISS PBLA23 END | 47.2 |
| HIERARCH ESO ISS PBL24 START | 82.532 |
| HIERARCH ESO ISS PBL24 END | 82.056 |
| HIERARCH ESO ISS PBLA24 START | 88.75 |
| HIERARCH ESO ISS PBLA24 END | 88.994 |
| HIERARCH ESO ISS PBL34 START | 57.128 |
| HIERARCH ESO ISS PBL34 END | 56.83 |
| HIERARCH ESO ISS PBLA34 START | 120.898 |
| HIERARCH ESO ISS PBLA34 END | 121.33 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003751 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003589 |
| HIERARCH ESO ISS AMBI TEMP | 10.94 |
| HIERARCH ESO ISS AMBI FWHM START | 0.8 |
| HIERARCH ESO ISS AMBI FWHM END | 0.74 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.453 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |