Exposure
- ID
- GRAVI.2025-07-07T07:21:49.125_2
- Header ID
- GRAVI.2025-07-07T07:21:49.125
- Date updated
- 2025-07-07 07:40:37 UTC+0000
- Release date
- 2026-07-07 07:40:37 UTC+0000
- UTC Start
- 2025-07-07 07:21:49.125
- UTC End
- 2025-07-07 07:28:29.125
- MJD Start
- 60863.30681858
- MJD End
- 60863.31144820963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0049405000000000004
- Ambient temperature (°C)
- 13.76
- Seeing (arcsec)
- 0.485
Observation
- ID
- 59797
- Category
- science
- Program ID
- 113.26JS.002
- Program Title
- DIRECT CHARACTERIZATION OF CIRCUMPLANETARY DISKS WITH VLTI/GRAVITY
- Program Type
- Normal
- PI / COI
- BOURDAROT / RAB / BENISTY / LACOUR / GINSKI / BONNEFOY / POURRÉ / KAMMERER / DEMARS / RINGQVIST / VISWANATH / KRAVCHENKO
Target
- ID
- 44356
- Name
- 2MASS_J01033563-5515
- RA
- 15.898562499999997
- DEC
- -55.26562305555556
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 | 53.1840 | 53.1850 | 359.3000 | 0.4000 |
| U1-U3 | 98.7560 | 98.7180 | 4.0000 | 5.2000 |
| U1-U4 | 129.6740 | 129.7550 | 23.2470 | 24.7660 |
| U2-U3 | 45.9570 | 45.9330 | 9.5000 | 10.7000 |
| U2-U4 | 83.8690 | 84.2050 | 38.1350 | 39.8580 |
| U3-U4 | 48.8040 | 49.4210 | 64.9860 | 66.7480 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26JS.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60863.30681858 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | 2MASS J01033563-5515561 |
| HIERARCH ESO INS SOBJ NAME | 2MASS_J01033563-5515 |
| RA | 15.902958 |
| DEC | -55.26592 |
| 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 | 418.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 53.184 |
| HIERARCH ESO ISS PBL12 END | 53.185 |
| HIERARCH ESO ISS PBLA12 START | 359.3 |
| HIERARCH ESO ISS PBLA12 END | 0.4 |
| HIERARCH ESO ISS PBL13 START | 98.756 |
| HIERARCH ESO ISS PBL13 END | 98.718 |
| HIERARCH ESO ISS PBLA13 START | 4.0 |
| HIERARCH ESO ISS PBLA13 END | 5.2 |
| HIERARCH ESO ISS PBL14 START | 129.674 |
| HIERARCH ESO ISS PBL14 END | 129.755 |
| HIERARCH ESO ISS PBLA14 START | 23.247 |
| HIERARCH ESO ISS PBLA14 END | 24.766 |
| HIERARCH ESO ISS PBL23 START | 45.957 |
| HIERARCH ESO ISS PBL23 END | 45.933 |
| HIERARCH ESO ISS PBLA23 START | 9.5 |
| HIERARCH ESO ISS PBLA23 END | 10.7 |
| HIERARCH ESO ISS PBL24 START | 83.869 |
| HIERARCH ESO ISS PBL24 END | 84.205 |
| HIERARCH ESO ISS PBLA24 START | 38.135 |
| HIERARCH ESO ISS PBLA24 END | 39.858 |
| HIERARCH ESO ISS PBL34 START | 48.804 |
| HIERARCH ESO ISS PBL34 END | 49.421 |
| HIERARCH ESO ISS PBLA34 START | 64.986 |
| HIERARCH ESO ISS PBLA34 END | 66.748 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00442 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005461 |
| HIERARCH ESO ISS AMBI TEMP | 13.76 |
| HIERARCH ESO ISS AMBI FWHM START | 0.5 |
| HIERARCH ESO ISS AMBI FWHM END | 0.47 |
| HIERARCH ESO FT ROBJ NAME | 2MASS_J01033563-5515 |
| HIERARCH ESO FT ROBJ ALPHA | 010335.655 |
| HIERARCH ESO FT ROBJ DELTA | -551556.243 |