Exposure
- ID
- GRAVI.2025-01-19T06:35:43.728_2
- Header ID
- GRAVI.2025-01-19T06:35:43.728
- Date updated
- 2025-01-19 06:50:32 UTC+0000
- Release date
- 2026-01-19 06:50:32 UTC+0000
- UTC Start
- 2025-01-19 06:35:43.728
- UTC End
- 2025-01-19 06:41:03.728
- MJD Start
- 60694.27481167
- MJD End
- 60694.278515373706
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0053325000000000004
- Ambient temperature (°C)
- 12.3
- Seeing (arcsec)
- 0.845
Observation
- ID
- 63380
- 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
- 47219
- Name
- Gaia_DR3_60595079877
- RA
- 187.69280833333332
- DEC
- -58.18799305555555
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 | 51.9400 | 51.9100 | 5.6000 | 6.5000 |
| U1-U3 | 96.6930 | 96.6070 | 10.8000 | 11.8000 |
| U1-U4 | 130.2090 | 130.2040 | 31.7610 | 32.9590 |
| U2-U3 | 45.2200 | 45.1760 | 16.9000 | 17.9000 |
| U2-U4 | 86.6760 | 86.8830 | 47.0850 | 48.4100 |
| U3-U4 | 52.7680 | 53.1780 | 72.6440 | 73.9780 |
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 | 60694.27481167 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 6059507987719518976 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_60595079877 |
| RA | 187.696902 |
| DEC | -58.18854 |
| 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 | 51.94 |
| HIERARCH ESO ISS PBL12 END | 51.91 |
| HIERARCH ESO ISS PBLA12 START | 5.6 |
| HIERARCH ESO ISS PBLA12 END | 6.5 |
| HIERARCH ESO ISS PBL13 START | 96.693 |
| HIERARCH ESO ISS PBL13 END | 96.607 |
| HIERARCH ESO ISS PBLA13 START | 10.8 |
| HIERARCH ESO ISS PBLA13 END | 11.8 |
| HIERARCH ESO ISS PBL14 START | 130.209 |
| HIERARCH ESO ISS PBL14 END | 130.204 |
| HIERARCH ESO ISS PBLA14 START | 31.761 |
| HIERARCH ESO ISS PBLA14 END | 32.959 |
| HIERARCH ESO ISS PBL23 START | 45.22 |
| HIERARCH ESO ISS PBL23 END | 45.176 |
| HIERARCH ESO ISS PBLA23 START | 16.9 |
| HIERARCH ESO ISS PBLA23 END | 17.9 |
| HIERARCH ESO ISS PBL24 START | 86.676 |
| HIERARCH ESO ISS PBL24 END | 86.883 |
| HIERARCH ESO ISS PBLA24 START | 47.085 |
| HIERARCH ESO ISS PBLA24 END | 48.41 |
| HIERARCH ESO ISS PBL34 START | 52.768 |
| HIERARCH ESO ISS PBL34 END | 53.178 |
| HIERARCH ESO ISS PBLA34 START | 72.644 |
| HIERARCH ESO ISS PBLA34 END | 73.978 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006226 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004439 |
| HIERARCH ESO ISS AMBI TEMP | 12.3 |
| HIERARCH ESO ISS AMBI FWHM START | 0.73 |
| HIERARCH ESO ISS AMBI FWHM END | 0.96 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_60595079877 |
| HIERARCH ESO FT ROBJ ALPHA | 123046.274 |
| HIERARCH ESO FT ROBJ DELTA | -581116.775 |