Exposure
- ID
- GRAVI.2025-02-10T05:10:56.264_2
- Header ID
- GRAVI.2025-02-10T05:10:56.264
- Date updated
- 2025-02-10 05:25:44 UTC+0000
- Release date
- 2026-02-10 05:25:44 UTC+0000
- UTC Start
- 2025-02-10 05:10:56.264
- UTC End
- 2025-02-10 05:17:36.264
- MJD Start
- 60716.21592898
- MJD End
- 60716.220558609624
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.014582999999999999
- Ambient temperature (°C)
- 16.78
- Seeing (arcsec)
- 0.6000000000000001
Observation
- ID
- 63726
- Category
- science
- Program ID
- 114.27UV.001
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM, G.
Target
- ID
- 47474
- Name
- ft_star
- RA
- 142.26557499999998
- DEC
- -1.337848611111111
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 | 53.7450 | 54.0030 | 29.8000 | 30.3000 |
| U1-U3 | 98.2930 | 98.7900 | 36.1000 | 36.6000 |
| U1-U4 | 129.3730 | 129.7210 | 62.9520 | 63.0740 |
| U2-U3 | 45.2730 | 45.4970 | 43.7000 | 44.0000 |
| U2-U4 | 89.3820 | 89.2570 | 82.1740 | 82.2070 |
| U3-U4 | 60.8600 | 60.4380 | 109.7520 | 109.9400 |
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 | 60716.21592898 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | GQC J092904-12025.42 |
| HIERARCH ESO INS SOBJ NAME | GQC_J092904-12025.42 |
| RA | 142.265363 |
| DEC | -1.33927 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| 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 | 414.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 53.745 |
| HIERARCH ESO ISS PBL12 END | 54.003 |
| HIERARCH ESO ISS PBLA12 START | 29.8 |
| HIERARCH ESO ISS PBLA12 END | 30.3 |
| HIERARCH ESO ISS PBL13 START | 98.293 |
| HIERARCH ESO ISS PBL13 END | 98.79 |
| HIERARCH ESO ISS PBLA13 START | 36.1 |
| HIERARCH ESO ISS PBLA13 END | 36.6 |
| HIERARCH ESO ISS PBL14 START | 129.373 |
| HIERARCH ESO ISS PBL14 END | 129.721 |
| HIERARCH ESO ISS PBLA14 START | 62.952 |
| HIERARCH ESO ISS PBLA14 END | 63.074 |
| HIERARCH ESO ISS PBL23 START | 45.273 |
| HIERARCH ESO ISS PBL23 END | 45.497 |
| HIERARCH ESO ISS PBLA23 START | 43.7 |
| HIERARCH ESO ISS PBLA23 END | 44.0 |
| HIERARCH ESO ISS PBL24 START | 89.382 |
| HIERARCH ESO ISS PBL24 END | 89.257 |
| HIERARCH ESO ISS PBLA24 START | 82.174 |
| HIERARCH ESO ISS PBLA24 END | 82.207 |
| HIERARCH ESO ISS PBL34 START | 60.86 |
| HIERARCH ESO ISS PBL34 END | 60.438 |
| HIERARCH ESO ISS PBLA34 START | 109.752 |
| HIERARCH ESO ISS PBLA34 END | 109.94 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.01308 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.016086 |
| HIERARCH ESO ISS AMBI TEMP | 16.78 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |
| HIERARCH ESO FT ROBJ NAME | ft_star |
| HIERARCH ESO FT ROBJ ALPHA | 092903.738 |
| HIERARCH ESO FT ROBJ DELTA | -012016.255 |