Exposure
- ID
- GRAVI.2024-06-04T06:58:04.450_1
- Header ID
- GRAVI.2024-06-04T06:58:04.450
- Date updated
- 2024-06-04 07:10:34 UTC+0000
- Release date
- 2025-06-04 07:10:33 UTC+0000
- UTC Start
- 2024-06-04 06:58:04.450
- UTC End
- 2024-06-04 07:04:04.450
- MJD Start
- 60465.29032928
- MJD End
- 60465.2944959467
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0045655
- Ambient temperature (°C)
- 16.77
- Seeing (arcsec)
- 0.565
Observation
- ID
- 59509
- Category
- science
- Program ID
- 113.26EM.002
- Program Title
- DIRECT CONFIRMATION OF PROTOPLANET CANDIDATES IN TRANSITION DISKS
- Program Type
- Normal
- PI / COI
- BENISTY / BOURDAROT / GINSKI / KAMMERER / LACOUR / BAE / FACCHINI / TEAGUE
Target
- ID
- 44126
- Name
- Elia_2-30
- RA
- 246.795479
- DEC
- -24.31998
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 53.3100 | 53.0050 | 37.7000 | 38.0000 |
| U1-U3 | 94.4870 | 93.7680 | 43.6000 | 43.8000 |
| U1-U4 | 108.5180 | 106.7100 | 73.0910 | 73.4700 |
| U2-U3 | 41.8130 | 41.3900 | 51.1000 | 51.3000 |
| U2-U4 | 71.9820 | 70.6080 | 98.4620 | 99.3030 |
| U3-U4 | 53.4120 | 52.8050 | 133.6240 | 134.9310 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26EM.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60465.29032928 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Elia 2-30 |
| HIERARCH ESO INS SOBJ NAME | Elia_2-30 |
| RA | 246.795479 |
| DEC | -24.31998 |
| 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 | 388.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 53.31 |
| HIERARCH ESO ISS PBL12 END | 53.005 |
| HIERARCH ESO ISS PBLA12 START | 37.7 |
| HIERARCH ESO ISS PBLA12 END | 38.0 |
| HIERARCH ESO ISS PBL13 START | 94.487 |
| HIERARCH ESO ISS PBL13 END | 93.768 |
| HIERARCH ESO ISS PBLA13 START | 43.6 |
| HIERARCH ESO ISS PBLA13 END | 43.8 |
| HIERARCH ESO ISS PBL14 START | 108.518 |
| HIERARCH ESO ISS PBL14 END | 106.71 |
| HIERARCH ESO ISS PBLA14 START | 73.091 |
| HIERARCH ESO ISS PBLA14 END | 73.47 |
| HIERARCH ESO ISS PBL23 START | 41.813 |
| HIERARCH ESO ISS PBL23 END | 41.39 |
| HIERARCH ESO ISS PBLA23 START | 51.1 |
| HIERARCH ESO ISS PBLA23 END | 51.3 |
| HIERARCH ESO ISS PBL24 START | 71.982 |
| HIERARCH ESO ISS PBL24 END | 70.608 |
| HIERARCH ESO ISS PBLA24 START | 98.462 |
| HIERARCH ESO ISS PBLA24 END | 99.303 |
| HIERARCH ESO ISS PBL34 START | 53.412 |
| HIERARCH ESO ISS PBL34 END | 52.805 |
| HIERARCH ESO ISS PBLA34 START | 133.624 |
| HIERARCH ESO ISS PBLA34 END | 134.931 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00402 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005111 |
| HIERARCH ESO ISS AMBI TEMP | 16.77 |
| HIERARCH ESO ISS AMBI FWHM START | 0.57 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |
| HIERARCH ESO FT ROBJ NAME | Elia_2-30 |
| HIERARCH ESO FT ROBJ ALPHA | 162710.278 |
| HIERARCH ESO FT ROBJ DELTA | -241912.622 |