Exposure
- ID
- GRAVI.2025-12-08T02:44:19.217_2
- Header ID
- GRAVI.2025-12-08T02:44:19.217
- Date updated
- 2025-12-08 03:00:44 UTC+0000
- Release date
- 2026-12-08 03:00:44 UTC+0000
- UTC Start
- 2025-12-08 02:44:19.217
- UTC End
- 2025-12-08 02:50:59.217
- MJD Start
- 61017.11411131
- MJD End
- 61017.11874093963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0046485
- Ambient temperature (°C)
- 11.93
- Seeing (arcsec)
- 0.87
Observation
- ID
- 72032
- Category
- science
- Program ID
- 116.29H7.001
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM
Target
- ID
- 53493
- Name
- GQC_J010547+080028.6
- RA
- 16.447454166666663
- DEC
- 8.001744444444444
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 | 55.3020 | 55.4990 | 35.6000 | 35.6000 |
| U1-U3 | 101.5050 | 101.7500 | 40.2000 | 40.2000 |
| U1-U4 | 127.4390 | 126.7070 | 60.4450 | 60.0130 |
| U2-U3 | 46.6020 | 46.6320 | 45.8000 | 45.6000 |
| U2-U4 | 80.6790 | 79.5280 | 77.1920 | 76.7580 |
| U3-U4 | 47.5760 | 46.4120 | 107.8890 | 108.1070 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.29H7.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 61017.11411131 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | GQC J010547+080028.66 |
| HIERARCH ESO INS SOBJ NAME | GQC_J010547+080028.6 |
| RA | 16.446873 |
| DEC | 8.00483 |
| 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 | 55.302 |
| HIERARCH ESO ISS PBL12 END | 55.499 |
| HIERARCH ESO ISS PBLA12 START | 35.6 |
| HIERARCH ESO ISS PBLA12 END | 35.6 |
| HIERARCH ESO ISS PBL13 START | 101.505 |
| HIERARCH ESO ISS PBL13 END | 101.75 |
| HIERARCH ESO ISS PBLA13 START | 40.2 |
| HIERARCH ESO ISS PBLA13 END | 40.2 |
| HIERARCH ESO ISS PBL14 START | 127.439 |
| HIERARCH ESO ISS PBL14 END | 126.707 |
| HIERARCH ESO ISS PBLA14 START | 60.445 |
| HIERARCH ESO ISS PBLA14 END | 60.013 |
| HIERARCH ESO ISS PBL23 START | 46.602 |
| HIERARCH ESO ISS PBL23 END | 46.632 |
| HIERARCH ESO ISS PBLA23 START | 45.8 |
| HIERARCH ESO ISS PBLA23 END | 45.6 |
| HIERARCH ESO ISS PBL24 START | 80.679 |
| HIERARCH ESO ISS PBL24 END | 79.528 |
| HIERARCH ESO ISS PBLA24 START | 77.192 |
| HIERARCH ESO ISS PBLA24 END | 76.758 |
| HIERARCH ESO ISS PBL34 START | 47.576 |
| HIERARCH ESO ISS PBL34 END | 46.412 |
| HIERARCH ESO ISS PBLA34 START | 107.889 |
| HIERARCH ESO ISS PBLA34 END | 108.107 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004741 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004556 |
| HIERARCH ESO ISS AMBI TEMP | 11.93 |
| HIERARCH ESO ISS AMBI FWHM START | 0.8 |
| HIERARCH ESO ISS AMBI FWHM END | 0.94 |
| HIERARCH ESO FT ROBJ NAME | GQC_J010547+080028.6 |
| HIERARCH ESO FT ROBJ ALPHA | 010547.389 |
| HIERARCH ESO FT ROBJ DELTA | 080006.280 |