Exposure
- ID
- GRAVI.2025-07-07T08:32:31.306_2
- Header ID
- GRAVI.2025-07-07T08:32:31.306
- Date updated
- 2025-07-07 08:40:38 UTC+0000
- Release date
- 2025-07-07 08:32:31 UTC+0000
- UTC Start
- 2025-07-07 08:32:31.306
- UTC End
- 2025-07-07 08:34:31.306
- MJD Start
- 60863.35591789
- MJD End
- 60863.35730677889
- Exposure time (s)
- 120.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007019
- Ambient temperature (°C)
- 13.71
- Seeing (arcsec)
- 0.495
Observation
- ID
- 68287
- Category
- calibrator
- 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
- 50753
- Name
- lam01_Scl_B
- RA
- 10.678779166666665
- DEC
- -38.46328444444445
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 | 56.3480 | 56.3390 | 12.4000 | 12.8000 |
| U1-U3 | 102.3660 | 102.3560 | 18.1000 | 18.5000 |
| U1-U4 | 128.0470 | 128.1800 | 43.3000 | 43.7410 |
| U2-U3 | 46.6270 | 46.6300 | 25.0000 | 25.3000 |
| U2-U4 | 84.7590 | 84.9700 | 63.2400 | 63.6890 |
| U3-U4 | 56.1600 | 56.3850 | 94.1990 | 94.5600 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26JS.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,DUAL |
| MJD-OBS | 60863.35591789 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | lam01 Scl B |
| HIERARCH ESO INS SOBJ NAME | lam01_Scl_B |
| RA | 10.681133 |
| DEC | -38.46352 |
| 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 | 150.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 120 |
| HIERARCH ESO ISS PBL12 START | 56.348 |
| HIERARCH ESO ISS PBL12 END | 56.339 |
| HIERARCH ESO ISS PBLA12 START | 12.4 |
| HIERARCH ESO ISS PBLA12 END | 12.8 |
| HIERARCH ESO ISS PBL13 START | 102.366 |
| HIERARCH ESO ISS PBL13 END | 102.356 |
| HIERARCH ESO ISS PBLA13 START | 18.1 |
| HIERARCH ESO ISS PBLA13 END | 18.5 |
| HIERARCH ESO ISS PBL14 START | 128.047 |
| HIERARCH ESO ISS PBL14 END | 128.18 |
| HIERARCH ESO ISS PBLA14 START | 43.3 |
| HIERARCH ESO ISS PBLA14 END | 43.741 |
| HIERARCH ESO ISS PBL23 START | 46.627 |
| HIERARCH ESO ISS PBL23 END | 46.63 |
| HIERARCH ESO ISS PBLA23 START | 25.0 |
| HIERARCH ESO ISS PBLA23 END | 25.3 |
| HIERARCH ESO ISS PBL24 START | 84.759 |
| HIERARCH ESO ISS PBL24 END | 84.97 |
| HIERARCH ESO ISS PBLA24 START | 63.24 |
| HIERARCH ESO ISS PBLA24 END | 63.689 |
| HIERARCH ESO ISS PBL34 START | 56.16 |
| HIERARCH ESO ISS PBL34 END | 56.385 |
| HIERARCH ESO ISS PBLA34 START | 94.199 |
| HIERARCH ESO ISS PBLA34 END | 94.56 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006984 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007054 |
| HIERARCH ESO ISS AMBI TEMP | 13.71 |
| HIERARCH ESO ISS AMBI FWHM START | 0.52 |
| HIERARCH ESO ISS AMBI FWHM END | 0.47 |
| HIERARCH ESO FT ROBJ NAME | lam01_Scl_B |
| HIERARCH ESO FT ROBJ ALPHA | 004242.907 |
| HIERARCH ESO FT ROBJ DELTA | -382747.824 |