Exposure
- ID
- GRAVI.2025-05-16T23:51:05.605_1
- Header ID
- GRAVI.2025-05-16T23:51:05.605
- Date updated
- 2025-05-17 00:05:38 UTC+0000
- Release date
- 2026-05-17 00:05:38 UTC+0000
- UTC Start
- 2025-05-16 23:51:05.605
- UTC End
- 2025-05-16 23:55:53.605
- MJD Start
- 60811.99381487
- MJD End
- 60811.997148203336
- Exposure time (s)
- 288.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0020085
- Ambient temperature (°C)
- 12.39
- Seeing (arcsec)
- 1.47
Observation
- ID
- 67427
- Category
- science
- Program ID
- 115.2809.001
- 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 / MEYER / HAGELBERG / LAGRANGE / POURRÉ / VIGA
Target
- ID
- 50160
- Name
- Gaia_DR3_60750277317
- RA
- 192.74361
- DEC
- -52.78735
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 53.5400 | 53.4890 | 11.3000 | 12.1000 |
| U1-U3 | 98.7690 | 98.6580 | 16.9000 | 17.7000 |
| U1-U4 | 130.1920 | 130.2060 | 39.9180 | 40.9650 |
| U2-U3 | 45.7800 | 45.7290 | 23.4000 | 24.3000 |
| U2-U4 | 87.0690 | 87.3000 | 57.0580 | 58.1930 |
| U3-U4 | 55.1580 | 55.5530 | 84.4570 | 85.5330 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.2809.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60811.99381487 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 6075027731770280960 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_60750277317 |
| RA | 192.74361 |
| DEC | -52.78735 |
| 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 | 53.54 |
| HIERARCH ESO ISS PBL12 END | 53.489 |
| HIERARCH ESO ISS PBLA12 START | 11.3 |
| HIERARCH ESO ISS PBLA12 END | 12.1 |
| HIERARCH ESO ISS PBL13 START | 98.769 |
| HIERARCH ESO ISS PBL13 END | 98.658 |
| HIERARCH ESO ISS PBLA13 START | 16.9 |
| HIERARCH ESO ISS PBLA13 END | 17.7 |
| HIERARCH ESO ISS PBL14 START | 130.192 |
| HIERARCH ESO ISS PBL14 END | 130.206 |
| HIERARCH ESO ISS PBLA14 START | 39.918 |
| HIERARCH ESO ISS PBLA14 END | 40.965 |
| HIERARCH ESO ISS PBL23 START | 45.78 |
| HIERARCH ESO ISS PBL23 END | 45.729 |
| HIERARCH ESO ISS PBLA23 START | 23.4 |
| HIERARCH ESO ISS PBLA23 END | 24.3 |
| HIERARCH ESO ISS PBL24 START | 87.069 |
| HIERARCH ESO ISS PBL24 END | 87.3 |
| HIERARCH ESO ISS PBLA24 START | 57.058 |
| HIERARCH ESO ISS PBLA24 END | 58.193 |
| HIERARCH ESO ISS PBL34 START | 55.158 |
| HIERARCH ESO ISS PBL34 END | 55.553 |
| HIERARCH ESO ISS PBLA34 START | 84.457 |
| HIERARCH ESO ISS PBLA34 END | 85.533 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002101 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001916 |
| HIERARCH ESO ISS AMBI TEMP | 12.39 |
| HIERARCH ESO ISS AMBI FWHM START | 1.23 |
| HIERARCH ESO ISS AMBI FWHM END | 1.71 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_60750277317 |
| HIERARCH ESO FT ROBJ ALPHA | 125057.878 |
| HIERARCH ESO FT ROBJ DELTA | -524714.741 |