Exposure
- ID
- GRAVI.2025-02-17T04:12:07.244_2
- Header ID
- GRAVI.2025-02-17T04:12:07.244
- Date updated
- 2025-02-17 18:00:28 UTC+0000
- Release date
- 2026-02-17 18:00:22 UTC+0000
- UTC Start
- 2025-02-17 04:12:07.244
- UTC End
- 2025-02-17 04:17:27.244
- MJD Start
- 60723.17508384
- MJD End
- 60723.1787875437
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0044425
- Ambient temperature (°C)
- 14.09
- Seeing (arcsec)
- 0.9950000000000001
Observation
- ID
- 64587
- Category
- science
- Program ID
- 114.27M1.001
- Program Title
- DIRECT DETECTION OF GIANT EXOPLANETS NEAR THE WATER-ICE LINE
- Program Type
- Normal
- PI / COI
- KAMMERER / LACOUR / BALMER / CHAUVIN / WANG / MÉRAND / NOWAK / PUEYO / OTTEN / DESIDERA / JANSON / XUAN / RICKMAN / STOLKER / MENARD / LE COROLLER / BILLER / HINKLEY / WOILLEZ / LANGLOIS / WAHHAJ / LE BOUQUIN
Target
- ID
- 48068
- Name
- Gaia_DR3_60767302911
- RA
- 183.05003749999997
- DEC
- -54.23045472222223
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 | 53.3960 | 53.3770 | 3.8000 | 4.6000 |
| U1-U3 | 98.8890 | 98.8270 | 8.8000 | 9.7000 |
| U1-U4 | 129.8900 | 129.9520 | 29.4880 | 30.6830 |
| U2-U3 | 45.9380 | 45.9080 | 14.7000 | 15.7000 |
| U2-U4 | 85.0070 | 85.2890 | 45.3080 | 46.6390 |
| U3-U4 | 51.1690 | 51.6570 | 72.5570 | 73.8690 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27M1.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60723.17508384 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 6076730291172791040 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_60767302911 |
| RA | 183.053753 |
| DEC | -54.23086 |
| 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 | 339.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 53.396 |
| HIERARCH ESO ISS PBL12 END | 53.377 |
| HIERARCH ESO ISS PBLA12 START | 3.8 |
| HIERARCH ESO ISS PBLA12 END | 4.6 |
| HIERARCH ESO ISS PBL13 START | 98.889 |
| HIERARCH ESO ISS PBL13 END | 98.827 |
| HIERARCH ESO ISS PBLA13 START | 8.8 |
| HIERARCH ESO ISS PBLA13 END | 9.7 |
| HIERARCH ESO ISS PBL14 START | 129.89 |
| HIERARCH ESO ISS PBL14 END | 129.952 |
| HIERARCH ESO ISS PBLA14 START | 29.488 |
| HIERARCH ESO ISS PBLA14 END | 30.683 |
| HIERARCH ESO ISS PBL23 START | 45.938 |
| HIERARCH ESO ISS PBL23 END | 45.908 |
| HIERARCH ESO ISS PBLA23 START | 14.7 |
| HIERARCH ESO ISS PBLA23 END | 15.7 |
| HIERARCH ESO ISS PBL24 START | 85.007 |
| HIERARCH ESO ISS PBL24 END | 85.289 |
| HIERARCH ESO ISS PBLA24 START | 45.308 |
| HIERARCH ESO ISS PBLA24 END | 46.639 |
| HIERARCH ESO ISS PBL34 START | 51.169 |
| HIERARCH ESO ISS PBL34 END | 51.657 |
| HIERARCH ESO ISS PBLA34 START | 72.557 |
| HIERARCH ESO ISS PBLA34 END | 73.869 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004587 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004298 |
| HIERARCH ESO ISS AMBI TEMP | 14.09 |
| HIERARCH ESO ISS AMBI FWHM START | 0.92 |
| HIERARCH ESO ISS AMBI FWHM END | 1.07 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_60767302911 |
| HIERARCH ESO FT ROBJ ALPHA | 121212.009 |
| HIERARCH ESO FT ROBJ DELTA | -541349.637 |