Exposure
- ID
- GRAVI.2025-12-07T03:13:10.694_2
- Header ID
- GRAVI.2025-12-07T03:13:10.694
- Date updated
- 2025-12-07 03:20:58 UTC+0000
- Release date
- 2026-12-07 03:20:58 UTC+0000
- UTC Start
- 2025-12-07 03:13:10.694
- UTC End
- 2025-12-07 03:13:50.694
- MJD Start
- 61016.13415155
- MJD End
- 61016.134614512965
- Exposure time (s)
- 40.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0025754999999999997
- Ambient temperature (°C)
- 11.23
- Seeing (arcsec)
- 0.7350000000000001
Observation
- ID
- 71973
- Category
- science
- Program ID
- 116.29H7.001
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM
Target
- ID
- 53434
- Name
- trp006
- RA
- 76.70610416666665
- DEC
- -21.584245555555555
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 | 55.6380 | 55.6570 | 15.2000 | 15.4000 |
| U1-U3 | 100.0730 | 100.1270 | 21.4000 | 21.6000 |
| U1-U4 | 123.0750 | 123.2940 | 49.6770 | 49.9170 |
| U2-U3 | 45.1490 | 45.1880 | 28.9000 | 29.2000 |
| U2-U4 | 83.3750 | 83.5820 | 71.8650 | 72.0650 |
| U3-U4 | 58.9620 | 59.0970 | 103.2970 | 103.4190 |
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 | 61016.13415155 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | trp006 |
| HIERARCH ESO INS SOBJ NAME | trp006 |
| RA | 76.706703 |
| DEC | -21.58508 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| 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 | 104.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 40 |
| HIERARCH ESO ISS PBL12 START | 55.638 |
| HIERARCH ESO ISS PBL12 END | 55.657 |
| HIERARCH ESO ISS PBLA12 START | 15.2 |
| HIERARCH ESO ISS PBLA12 END | 15.4 |
| HIERARCH ESO ISS PBL13 START | 100.073 |
| HIERARCH ESO ISS PBL13 END | 100.127 |
| HIERARCH ESO ISS PBLA13 START | 21.4 |
| HIERARCH ESO ISS PBLA13 END | 21.6 |
| HIERARCH ESO ISS PBL14 START | 123.075 |
| HIERARCH ESO ISS PBL14 END | 123.294 |
| HIERARCH ESO ISS PBLA14 START | 49.677 |
| HIERARCH ESO ISS PBLA14 END | 49.917 |
| HIERARCH ESO ISS PBL23 START | 45.149 |
| HIERARCH ESO ISS PBL23 END | 45.188 |
| HIERARCH ESO ISS PBLA23 START | 28.9 |
| HIERARCH ESO ISS PBLA23 END | 29.2 |
| HIERARCH ESO ISS PBL24 START | 83.375 |
| HIERARCH ESO ISS PBL24 END | 83.582 |
| HIERARCH ESO ISS PBLA24 START | 71.865 |
| HIERARCH ESO ISS PBLA24 END | 72.065 |
| HIERARCH ESO ISS PBL34 START | 58.962 |
| HIERARCH ESO ISS PBL34 END | 59.097 |
| HIERARCH ESO ISS PBLA34 START | 103.297 |
| HIERARCH ESO ISS PBLA34 END | 103.419 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00224 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002911 |
| HIERARCH ESO ISS AMBI TEMP | 11.23 |
| HIERARCH ESO ISS AMBI FWHM START | 0.79 |
| HIERARCH ESO ISS AMBI FWHM END | 0.68 |
| HIERARCH ESO FT ROBJ NAME | trp006 |
| HIERARCH ESO FT ROBJ ALPHA | 050649.465 |
| HIERARCH ESO FT ROBJ DELTA | -213503.284 |