Exposure
- ID
- GRAVI.2025-04-11T08:52:13.826_1
- Header ID
- GRAVI.2025-04-11T08:52:13.826
- Date updated
- 2025-04-11 09:00:43 UTC+0000
- Release date
- 2025-04-11 09:00:43 UTC+0000
- UTC Start
- 2025-04-11 08:52:13.826
- UTC End
- 2025-04-11 08:52:31.826
- MJD Start
- 60776.36960447
- MJD End
- 60776.36981280333
- Exposure time (s)
- 18.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003555
- Ambient temperature (°C)
- 11.49
- Seeing (arcsec)
- 0.68
Observation
- ID
- 66261
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY
Target
- ID
- 49325
- Name
- 2MASS_J16042591-1126
- RA
- 241.109056
- DEC
- -11.44938
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.5420 | 56.5440 | 33.0000 | 33.0000 |
| U1-U3 | 102.4140 | 102.4100 | 38.8000 | 38.8000 |
| U1-U4 | 127.3850 | 127.3080 | 64.8440 | 64.8650 |
| U2-U3 | 46.5150 | 46.5070 | 45.8000 | 45.9000 |
| U2-U4 | 84.8020 | 84.7120 | 85.4610 | 85.4930 |
| U3-U4 | 57.2670 | 57.1970 | 116.6660 | 116.7380 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 60.A-9801(U) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60776.36960447 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | 2MASS_J16042591-1126577 |
| HIERARCH ESO INS SOBJ NAME | 2MASS_J16042591-1126 |
| RA | 241.109056 |
| DEC | -11.44938 |
| 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 | 47.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
| HIERARCH ESO DET2 NDIT | 60 |
| HIERARCH ESO ISS PBL12 START | 56.542 |
| HIERARCH ESO ISS PBL12 END | 56.544 |
| HIERARCH ESO ISS PBLA12 START | 33.0 |
| HIERARCH ESO ISS PBLA12 END | 33.0 |
| HIERARCH ESO ISS PBL13 START | 102.414 |
| HIERARCH ESO ISS PBL13 END | 102.41 |
| HIERARCH ESO ISS PBLA13 START | 38.8 |
| HIERARCH ESO ISS PBLA13 END | 38.8 |
| HIERARCH ESO ISS PBL14 START | 127.385 |
| HIERARCH ESO ISS PBL14 END | 127.308 |
| HIERARCH ESO ISS PBLA14 START | 64.844 |
| HIERARCH ESO ISS PBLA14 END | 64.865 |
| HIERARCH ESO ISS PBL23 START | 46.515 |
| HIERARCH ESO ISS PBL23 END | 46.507 |
| HIERARCH ESO ISS PBLA23 START | 45.8 |
| HIERARCH ESO ISS PBLA23 END | 45.9 |
| HIERARCH ESO ISS PBL24 START | 84.802 |
| HIERARCH ESO ISS PBL24 END | 84.712 |
| HIERARCH ESO ISS PBLA24 START | 85.461 |
| HIERARCH ESO ISS PBLA24 END | 85.493 |
| HIERARCH ESO ISS PBL34 START | 57.267 |
| HIERARCH ESO ISS PBL34 END | 57.197 |
| HIERARCH ESO ISS PBLA34 START | 116.666 |
| HIERARCH ESO ISS PBLA34 END | 116.738 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003555 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003555 |
| HIERARCH ESO ISS AMBI TEMP | 11.49 |
| HIERARCH ESO ISS AMBI FWHM START | 0.68 |
| HIERARCH ESO ISS AMBI FWHM END | 0.68 |