Exposure
- ID
- GRAVI.2025-03-16T06:04:18.487_2
- Header ID
- GRAVI.2025-03-16T06:04:18.487
- Date updated
- 2025-03-16 06:20:43 UTC+0000
- Release date
- 2026-03-16 06:20:43 UTC+0000
- UTC Start
- 2025-03-16 06:04:18.487
- UTC End
- 2025-03-16 06:09:06.487
- MJD Start
- 60750.25299175
- MJD End
- 60750.256325083334
- Exposure time (s)
- 288.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007156
- Ambient temperature (°C)
- 13.87
- Seeing (arcsec)
- 1.07
Observation
- ID
- 65119
- 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
- 48490
- Name
- Gaia_DR3_11762098867
- RA
- 219.0023333333333
- DEC
- 9.746514999999999
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 | 42.8810 | 43.1510 | 18.7000 | 19.6000 |
| U1-U3 | 76.6630 | 77.3620 | 27.1000 | 27.9000 |
| U1-U4 | 102.6080 | 104.1980 | 63.5580 | 63.7760 |
| U2-U3 | 34.7970 | 35.2200 | 37.4000 | 38.1000 |
| U2-U4 | 78.2570 | 79.2060 | 86.2780 | 86.1060 |
| U3-U4 | 61.2640 | 61.5050 | 111.6110 | 111.3050 |
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 | 60750.25299175 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 1176209886733406592 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_11762098867 |
| RA | 219.00599 |
| DEC | 9.74446 |
| 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 | 315.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 96 |
| HIERARCH ESO ISS PBL12 START | 42.881 |
| HIERARCH ESO ISS PBL12 END | 43.151 |
| HIERARCH ESO ISS PBLA12 START | 18.7 |
| HIERARCH ESO ISS PBLA12 END | 19.6 |
| HIERARCH ESO ISS PBL13 START | 76.663 |
| HIERARCH ESO ISS PBL13 END | 77.362 |
| HIERARCH ESO ISS PBLA13 START | 27.1 |
| HIERARCH ESO ISS PBLA13 END | 27.9 |
| HIERARCH ESO ISS PBL14 START | 102.608 |
| HIERARCH ESO ISS PBL14 END | 104.198 |
| HIERARCH ESO ISS PBLA14 START | 63.558 |
| HIERARCH ESO ISS PBLA14 END | 63.776 |
| HIERARCH ESO ISS PBL23 START | 34.797 |
| HIERARCH ESO ISS PBL23 END | 35.22 |
| HIERARCH ESO ISS PBLA23 START | 37.4 |
| HIERARCH ESO ISS PBLA23 END | 38.1 |
| HIERARCH ESO ISS PBL24 START | 78.257 |
| HIERARCH ESO ISS PBL24 END | 79.206 |
| HIERARCH ESO ISS PBLA24 START | 86.278 |
| HIERARCH ESO ISS PBLA24 END | 86.106 |
| HIERARCH ESO ISS PBL34 START | 61.264 |
| HIERARCH ESO ISS PBL34 END | 61.505 |
| HIERARCH ESO ISS PBLA34 START | 111.611 |
| HIERARCH ESO ISS PBLA34 END | 111.305 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007156 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007156 |
| HIERARCH ESO ISS AMBI TEMP | 13.87 |
| HIERARCH ESO ISS AMBI FWHM START | 1.07 |
| HIERARCH ESO ISS AMBI FWHM END | 1.07 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_11762098867 |
| HIERARCH ESO FT ROBJ ALPHA | 143600.560 |
| HIERARCH ESO FT ROBJ DELTA | 094447.454 |