Exposure
- ID
- GRAVI.2025-04-17T01:35:20.293_1
- Header ID
- GRAVI.2025-04-17T01:35:20.293
- Date updated
- 2025-04-17 01:50:49 UTC+0000
- Release date
- 2026-04-17 01:50:49 UTC+0000
- UTC Start
- 2025-04-17 01:35:20.293
- UTC End
- 2025-04-17 01:40:08.293
- MJD Start
- 60782.0662071
- MJD End
- 60782.06954043333
- Exposure time (s)
- 288.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0041135
- Ambient temperature (°C)
- 12.88
- Seeing (arcsec)
- 0.96
Observation
- ID
- 66336
- 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
- 49376
- Name
- Gaia_DR3_60750277317
- RA
- 192.743639
- DEC
- -52.78741
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 53.6570 | 53.6160 | 9.2000 | 10.0000 |
| U1-U3 | 99.0320 | 98.9380 | 14.7000 | 15.5000 |
| U1-U4 | 130.1090 | 130.1480 | 37.1330 | 38.1950 |
| U2-U3 | 45.8970 | 45.8550 | 21.0000 | 21.9000 |
| U2-U4 | 86.4220 | 86.6730 | 54.0250 | 55.1830 |
| U3-U4 | 54.0700 | 54.4900 | 81.5780 | 82.6790 |
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 | 60782.0662071 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 6075027731770280960 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_60750277317 |
| RA | 192.743639 |
| DEC | -52.78741 |
| 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 | 53.657 |
| HIERARCH ESO ISS PBL12 END | 53.616 |
| HIERARCH ESO ISS PBLA12 START | 9.2 |
| HIERARCH ESO ISS PBLA12 END | 10.0 |
| HIERARCH ESO ISS PBL13 START | 99.032 |
| HIERARCH ESO ISS PBL13 END | 98.938 |
| HIERARCH ESO ISS PBLA13 START | 14.7 |
| HIERARCH ESO ISS PBLA13 END | 15.5 |
| HIERARCH ESO ISS PBL14 START | 130.109 |
| HIERARCH ESO ISS PBL14 END | 130.148 |
| HIERARCH ESO ISS PBLA14 START | 37.133 |
| HIERARCH ESO ISS PBLA14 END | 38.195 |
| HIERARCH ESO ISS PBL23 START | 45.897 |
| HIERARCH ESO ISS PBL23 END | 45.855 |
| HIERARCH ESO ISS PBLA23 START | 21.0 |
| HIERARCH ESO ISS PBLA23 END | 21.9 |
| HIERARCH ESO ISS PBL24 START | 86.422 |
| HIERARCH ESO ISS PBL24 END | 86.673 |
| HIERARCH ESO ISS PBLA24 START | 54.025 |
| HIERARCH ESO ISS PBLA24 END | 55.183 |
| HIERARCH ESO ISS PBL34 START | 54.07 |
| HIERARCH ESO ISS PBL34 END | 54.49 |
| HIERARCH ESO ISS PBLA34 START | 81.578 |
| HIERARCH ESO ISS PBLA34 END | 82.679 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003943 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004284 |
| HIERARCH ESO ISS AMBI TEMP | 12.88 |
| HIERARCH ESO ISS AMBI FWHM START | 1.06 |
| HIERARCH ESO ISS AMBI FWHM END | 0.86 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_60750277317 |
| HIERARCH ESO FT ROBJ ALPHA | 125057.878 |
| HIERARCH ESO FT ROBJ DELTA | -524714.741 |