Exposure
- ID
- GRAVI.2025-01-19T06:20:13.689_2
- Header ID
- GRAVI.2025-01-19T06:20:13.689
- Date updated
- 2025-01-19 06:35:28 UTC+0000
- Release date
- 2026-01-19 06:35:28 UTC+0000
- UTC Start
- 2025-01-19 06:20:13.689
- UTC End
- 2025-01-19 06:25:33.689
- MJD Start
- 60694.26404733
- MJD End
- 60694.2677510337
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004401499999999999
- Ambient temperature (°C)
- 12.39
- Seeing (arcsec)
- 0.98
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 | 52.0010 | 51.9830 | 3.2000 | 4.0000 |
| U1-U3 | 96.8910 | 96.8260 | 8.2000 | 9.2000 |
| U1-U4 | 130.1950 | 130.2050 | 28.4460 | 29.6470 |
| U2-U3 | 45.3270 | 45.2910 | 14.0000 | 15.1000 |
| U2-U4 | 86.0920 | 86.3050 | 43.3960 | 44.7360 |
| U3-U4 | 51.6140 | 52.0350 | 68.8970 | 70.2640 |
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 | 60694.26404733 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 6059507987719518976 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_60595079877 |
| RA | 187.69684 |
| 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 | 52.001 |
| HIERARCH ESO ISS PBL12 END | 51.983 |
| HIERARCH ESO ISS PBLA12 START | 3.2 |
| HIERARCH ESO ISS PBLA12 END | 4.0 |
| HIERARCH ESO ISS PBL13 START | 96.891 |
| HIERARCH ESO ISS PBL13 END | 96.826 |
| HIERARCH ESO ISS PBLA13 START | 8.2 |
| HIERARCH ESO ISS PBLA13 END | 9.2 |
| HIERARCH ESO ISS PBL14 START | 130.195 |
| HIERARCH ESO ISS PBL14 END | 130.205 |
| HIERARCH ESO ISS PBLA14 START | 28.446 |
| HIERARCH ESO ISS PBLA14 END | 29.647 |
| HIERARCH ESO ISS PBL23 START | 45.327 |
| HIERARCH ESO ISS PBL23 END | 45.291 |
| HIERARCH ESO ISS PBLA23 START | 14.0 |
| HIERARCH ESO ISS PBLA23 END | 15.1 |
| HIERARCH ESO ISS PBL24 START | 86.092 |
| HIERARCH ESO ISS PBL24 END | 86.305 |
| HIERARCH ESO ISS PBLA24 START | 43.396 |
| HIERARCH ESO ISS PBLA24 END | 44.736 |
| HIERARCH ESO ISS PBL34 START | 51.614 |
| HIERARCH ESO ISS PBL34 END | 52.035 |
| HIERARCH ESO ISS PBLA34 START | 68.897 |
| HIERARCH ESO ISS PBLA34 END | 70.264 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004493 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00431 |
| HIERARCH ESO ISS AMBI TEMP | 12.39 |
| HIERARCH ESO ISS AMBI FWHM START | 0.94 |
| HIERARCH ESO ISS AMBI FWHM END | 1.02 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_60595079877 |
| HIERARCH ESO FT ROBJ ALPHA | 123046.274 |
| HIERARCH ESO FT ROBJ DELTA | -581116.775 |