Exposure
- ID
- GRAVI.2025-03-17T06:03:31.406_2
- Header ID
- GRAVI.2025-03-17T06:03:31.406
- Date updated
- 2025-03-17 06:15:32 UTC+0000
- Release date
- 2026-03-17 06:15:32 UTC+0000
- UTC Start
- 2025-03-17 06:03:31.406
- UTC End
- 2025-03-17 06:08:51.406
- MJD Start
- 60751.25244683
- MJD End
- 60751.25615053371
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007928
- Ambient temperature (°C)
- 15.0
- Seeing (arcsec)
- 0.69
Observation
- ID
- 65197
- 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
- 48562
- Name
- Gaia_DR3_61085183405
- RA
- 205.1568833333333
- DEC
- -44.330238333333334
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 | 54.6970 | 54.5990 | 22.3000 | 23.1000 |
| U1-U3 | 99.8300 | 99.6320 | 28.6000 | 29.4000 |
| U1-U4 | 129.9580 | 129.8280 | 55.3150 | 56.2590 |
| U2-U3 | 45.8500 | 45.7580 | 36.1000 | 36.9000 |
| U2-U4 | 89.2070 | 89.3000 | 74.8230 | 75.8220 |
| U3-U4 | 60.6790 | 60.9230 | 103.0610 | 103.9890 |
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 | 60751.25244683 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 6108518340549366656 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_61085183405 |
| RA | 205.160671 |
| DEC | -44.33085 |
| 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 | 54.697 |
| HIERARCH ESO ISS PBL12 END | 54.599 |
| HIERARCH ESO ISS PBLA12 START | 22.3 |
| HIERARCH ESO ISS PBLA12 END | 23.1 |
| HIERARCH ESO ISS PBL13 START | 99.83 |
| HIERARCH ESO ISS PBL13 END | 99.632 |
| HIERARCH ESO ISS PBLA13 START | 28.6 |
| HIERARCH ESO ISS PBLA13 END | 29.4 |
| HIERARCH ESO ISS PBL14 START | 129.958 |
| HIERARCH ESO ISS PBL14 END | 129.828 |
| HIERARCH ESO ISS PBLA14 START | 55.315 |
| HIERARCH ESO ISS PBLA14 END | 56.259 |
| HIERARCH ESO ISS PBL23 START | 45.85 |
| HIERARCH ESO ISS PBL23 END | 45.758 |
| HIERARCH ESO ISS PBLA23 START | 36.1 |
| HIERARCH ESO ISS PBLA23 END | 36.9 |
| HIERARCH ESO ISS PBL24 START | 89.207 |
| HIERARCH ESO ISS PBL24 END | 89.3 |
| HIERARCH ESO ISS PBLA24 START | 74.823 |
| HIERARCH ESO ISS PBLA24 END | 75.822 |
| HIERARCH ESO ISS PBL34 START | 60.679 |
| HIERARCH ESO ISS PBL34 END | 60.923 |
| HIERARCH ESO ISS PBLA34 START | 103.061 |
| HIERARCH ESO ISS PBLA34 END | 103.989 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007928 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007928 |
| HIERARCH ESO ISS AMBI TEMP | 15.0 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_61085183405 |
| HIERARCH ESO FT ROBJ ALPHA | 134037.652 |
| HIERARCH ESO FT ROBJ DELTA | -441948.858 |