Exposure
- ID
- GRAVI.2025-02-17T03:38:37.158_2
- Header ID
- GRAVI.2025-02-17T03:38:37.158
- Date updated
- 2025-02-17 17:55:22 UTC+0000
- Release date
- 2026-02-17 17:55:19 UTC+0000
- UTC Start
- 2025-02-17 03:38:37.158
- UTC End
- 2025-02-17 03:43:57.158
- MJD Start
- 60723.15181896
- MJD End
- 60723.15552266371
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005008
- Ambient temperature (°C)
- 14.27
- Seeing (arcsec)
- 0.845
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 | 53.4290 | 53.4340 | 358.6000 | 359.5000 |
| U1-U3 | 99.1240 | 99.1000 | 3.3000 | 4.2000 |
| U1-U4 | 129.4600 | 129.5360 | 22.2770 | 23.5040 |
| U2-U3 | 46.0700 | 46.0540 | 8.6000 | 9.6000 |
| U2-U4 | 83.3130 | 83.5960 | 37.1730 | 38.5700 |
| U3-U4 | 48.1700 | 48.6840 | 64.3720 | 65.8010 |
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 | 60723.15181896 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 6076730291172791040 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_60767302911 |
| RA | 183.053671 |
| 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 | 53.429 |
| HIERARCH ESO ISS PBL12 END | 53.434 |
| HIERARCH ESO ISS PBLA12 START | 358.6 |
| HIERARCH ESO ISS PBLA12 END | 359.5 |
| HIERARCH ESO ISS PBL13 START | 99.124 |
| HIERARCH ESO ISS PBL13 END | 99.1 |
| HIERARCH ESO ISS PBLA13 START | 3.3 |
| HIERARCH ESO ISS PBLA13 END | 4.2 |
| HIERARCH ESO ISS PBL14 START | 129.46 |
| HIERARCH ESO ISS PBL14 END | 129.536 |
| HIERARCH ESO ISS PBLA14 START | 22.277 |
| HIERARCH ESO ISS PBLA14 END | 23.504 |
| HIERARCH ESO ISS PBL23 START | 46.07 |
| HIERARCH ESO ISS PBL23 END | 46.054 |
| HIERARCH ESO ISS PBLA23 START | 8.6 |
| HIERARCH ESO ISS PBLA23 END | 9.6 |
| HIERARCH ESO ISS PBL24 START | 83.313 |
| HIERARCH ESO ISS PBL24 END | 83.596 |
| HIERARCH ESO ISS PBLA24 START | 37.173 |
| HIERARCH ESO ISS PBLA24 END | 38.57 |
| HIERARCH ESO ISS PBL34 START | 48.17 |
| HIERARCH ESO ISS PBL34 END | 48.684 |
| HIERARCH ESO ISS PBLA34 START | 64.372 |
| HIERARCH ESO ISS PBLA34 END | 65.801 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004946 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00507 |
| HIERARCH ESO ISS AMBI TEMP | 14.27 |
| HIERARCH ESO ISS AMBI FWHM START | 0.81 |
| HIERARCH ESO ISS AMBI FWHM END | 0.88 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_60767302911 |
| HIERARCH ESO FT ROBJ ALPHA | 121212.009 |
| HIERARCH ESO FT ROBJ DELTA | -541349.637 |