Exposure
- ID
- GRAVI.2025-07-07T08:00:01.222_2
- Header ID
- GRAVI.2025-07-07T08:00:01.222
- Date updated
- 2025-07-07 08:15:42 UTC+0000
- Release date
- 2026-07-07 08:15:42 UTC+0000
- UTC Start
- 2025-07-07 08:00:01.222
- UTC End
- 2025-07-07 08:06:41.222
- MJD Start
- 60863.33334748
- MJD End
- 60863.33797710963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0060265
- Ambient temperature (°C)
- 13.79
- Seeing (arcsec)
- 0.495
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 | 53.1110 | 53.0770 | 5.2000 | 6.3000 |
| U1-U3 | 98.4240 | 98.3300 | 10.4000 | 11.5000 |
| U1-U4 | 130.0670 | 130.1180 | 31.4470 | 32.9080 |
| U2-U3 | 45.7770 | 45.7310 | 16.4000 | 17.6000 |
| U2-U4 | 85.7040 | 86.0270 | 47.3430 | 48.9610 |
| U3-U4 | 52.0970 | 52.6670 | 74.2420 | 75.8340 |
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 | 60863.33334748 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | 2MASS J01033563-5515561 |
| HIERARCH ESO INS SOBJ NAME | 2MASS_J01033563-5515 |
| RA | 15.902984 |
| DEC | -55.26591 |
| 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 | 53.111 |
| HIERARCH ESO ISS PBL12 END | 53.077 |
| HIERARCH ESO ISS PBLA12 START | 5.2 |
| HIERARCH ESO ISS PBLA12 END | 6.3 |
| HIERARCH ESO ISS PBL13 START | 98.424 |
| HIERARCH ESO ISS PBL13 END | 98.33 |
| HIERARCH ESO ISS PBLA13 START | 10.4 |
| HIERARCH ESO ISS PBLA13 END | 11.5 |
| HIERARCH ESO ISS PBL14 START | 130.067 |
| HIERARCH ESO ISS PBL14 END | 130.118 |
| HIERARCH ESO ISS PBLA14 START | 31.447 |
| HIERARCH ESO ISS PBLA14 END | 32.908 |
| HIERARCH ESO ISS PBL23 START | 45.777 |
| HIERARCH ESO ISS PBL23 END | 45.731 |
| HIERARCH ESO ISS PBLA23 START | 16.4 |
| HIERARCH ESO ISS PBLA23 END | 17.6 |
| HIERARCH ESO ISS PBL24 START | 85.704 |
| HIERARCH ESO ISS PBL24 END | 86.027 |
| HIERARCH ESO ISS PBLA24 START | 47.343 |
| HIERARCH ESO ISS PBLA24 END | 48.961 |
| HIERARCH ESO ISS PBL34 START | 52.097 |
| HIERARCH ESO ISS PBL34 END | 52.667 |
| HIERARCH ESO ISS PBLA34 START | 74.242 |
| HIERARCH ESO ISS PBLA34 END | 75.834 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005094 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006959 |
| HIERARCH ESO ISS AMBI TEMP | 13.79 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.45 |
| HIERARCH ESO FT ROBJ NAME | 2MASS_J01033563-5515 |
| HIERARCH ESO FT ROBJ ALPHA | 010335.655 |
| HIERARCH ESO FT ROBJ DELTA | -551556.243 |