Exposure
- ID
- GRAVI.2025-04-17T01:16:56.247_1
- Header ID
- GRAVI.2025-04-17T01:16:56.247
- Date updated
- 2025-04-17 01:30:48 UTC+0000
- Release date
- 2026-04-17 01:30:48 UTC+0000
- UTC Start
- 2025-04-17 01:16:56.247
- UTC End
- 2025-04-17 01:21:44.247
- MJD Start
- 60782.05342878
- MJD End
- 60782.05676211333
- Exposure time (s)
- 288.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002231
- Ambient temperature (°C)
- 13.13
- Seeing (arcsec)
- 1.2650000000000001
Observation
- ID
- 66333
- 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
- 49373
- Name
- Gaia_DR3_60750277317
- RA
- 192.743602
- DEC
- -52.78744
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 53.7740 | 53.7450 | 6.5000 | 7.2000 |
| U1-U3 | 99.3150 | 99.2420 | 11.7000 | 12.5000 |
| U1-U4 | 129.9160 | 129.9790 | 33.3330 | 34.4140 |
| U2-U3 | 46.0250 | 45.9920 | 17.8000 | 18.7000 |
| U2-U4 | 85.4810 | 85.7540 | 49.8540 | 51.0440 |
| U3-U4 | 52.5160 | 52.9650 | 77.5920 | 78.7340 |
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 | 60782.05342878 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 6075027731770280960 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_60750277317 |
| RA | 192.743602 |
| DEC | -52.78744 |
| 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 | 53.774 |
| HIERARCH ESO ISS PBL12 END | 53.745 |
| HIERARCH ESO ISS PBLA12 START | 6.5 |
| HIERARCH ESO ISS PBLA12 END | 7.2 |
| HIERARCH ESO ISS PBL13 START | 99.315 |
| HIERARCH ESO ISS PBL13 END | 99.242 |
| HIERARCH ESO ISS PBLA13 START | 11.7 |
| HIERARCH ESO ISS PBLA13 END | 12.5 |
| HIERARCH ESO ISS PBL14 START | 129.916 |
| HIERARCH ESO ISS PBL14 END | 129.979 |
| HIERARCH ESO ISS PBLA14 START | 33.333 |
| HIERARCH ESO ISS PBLA14 END | 34.414 |
| HIERARCH ESO ISS PBL23 START | 46.025 |
| HIERARCH ESO ISS PBL23 END | 45.992 |
| HIERARCH ESO ISS PBLA23 START | 17.8 |
| HIERARCH ESO ISS PBLA23 END | 18.7 |
| HIERARCH ESO ISS PBL24 START | 85.481 |
| HIERARCH ESO ISS PBL24 END | 85.754 |
| HIERARCH ESO ISS PBLA24 START | 49.854 |
| HIERARCH ESO ISS PBLA24 END | 51.044 |
| HIERARCH ESO ISS PBL34 START | 52.516 |
| HIERARCH ESO ISS PBL34 END | 52.965 |
| HIERARCH ESO ISS PBLA34 START | 77.592 |
| HIERARCH ESO ISS PBLA34 END | 78.734 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001929 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002533 |
| HIERARCH ESO ISS AMBI TEMP | 13.13 |
| HIERARCH ESO ISS AMBI FWHM START | 1.36 |
| HIERARCH ESO ISS AMBI FWHM END | 1.17 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_60750277317 |
| HIERARCH ESO FT ROBJ ALPHA | 125057.878 |
| HIERARCH ESO FT ROBJ DELTA | -524714.741 |