Exposure
- ID
- GRAVI.2025-12-08T02:34:49.193_2
- Header ID
- GRAVI.2025-12-08T02:34:49.193
- Date updated
- 2025-12-08 02:50:50 UTC+0000
- Release date
- 2026-12-08 02:50:50 UTC+0000
- UTC Start
- 2025-12-08 02:34:49.193
- UTC End
- 2025-12-08 02:41:29.193
- MJD Start
- 61017.10751381
- MJD End
- 61017.11214343963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0040915000000000005
- Ambient temperature (°C)
- 12.18
- Seeing (arcsec)
- 0.98
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 | 55.0040 | 55.2230 | 35.5000 | 35.6000 |
| U1-U3 | 101.1040 | 101.4020 | 40.3000 | 40.3000 |
| U1-U4 | 128.3120 | 127.6940 | 61.0000 | 60.6020 |
| U2-U3 | 46.5260 | 46.5850 | 46.0000 | 45.8000 |
| U2-U4 | 82.1580 | 81.0980 | 77.7580 | 77.3510 |
| U3-U4 | 49.1190 | 48.0070 | 107.6390 | 107.8150 |
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 | 61017.10751381 |
| 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 | 16.446874 |
| DEC | 8.00484 |
| 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 | 55.004 |
| HIERARCH ESO ISS PBL12 END | 55.223 |
| HIERARCH ESO ISS PBLA12 START | 35.5 |
| HIERARCH ESO ISS PBLA12 END | 35.6 |
| HIERARCH ESO ISS PBL13 START | 101.104 |
| HIERARCH ESO ISS PBL13 END | 101.402 |
| HIERARCH ESO ISS PBLA13 START | 40.3 |
| HIERARCH ESO ISS PBLA13 END | 40.3 |
| HIERARCH ESO ISS PBL14 START | 128.312 |
| HIERARCH ESO ISS PBL14 END | 127.694 |
| HIERARCH ESO ISS PBLA14 START | 61.0 |
| HIERARCH ESO ISS PBLA14 END | 60.602 |
| HIERARCH ESO ISS PBL23 START | 46.526 |
| HIERARCH ESO ISS PBL23 END | 46.585 |
| HIERARCH ESO ISS PBLA23 START | 46.0 |
| HIERARCH ESO ISS PBLA23 END | 45.8 |
| HIERARCH ESO ISS PBL24 START | 82.158 |
| HIERARCH ESO ISS PBL24 END | 81.098 |
| HIERARCH ESO ISS PBLA24 START | 77.758 |
| HIERARCH ESO ISS PBLA24 END | 77.351 |
| HIERARCH ESO ISS PBL34 START | 49.119 |
| HIERARCH ESO ISS PBL34 END | 48.007 |
| HIERARCH ESO ISS PBLA34 START | 107.639 |
| HIERARCH ESO ISS PBLA34 END | 107.815 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004473 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00371 |
| HIERARCH ESO ISS AMBI TEMP | 12.18 |
| HIERARCH ESO ISS AMBI FWHM START | 0.91 |
| HIERARCH ESO ISS AMBI FWHM END | 1.05 |
| HIERARCH ESO FT ROBJ NAME | GQC_J010547+080028.6 |
| HIERARCH ESO FT ROBJ ALPHA | 010547.389 |
| HIERARCH ESO FT ROBJ DELTA | 080006.280 |