Exposure
- ID
- GRAVI.2025-07-07T08:38:37.321_2
- Header ID
- GRAVI.2025-07-07T08:38:37.321
- Date updated
- 2025-07-07 08:50:43 UTC+0000
- Release date
- 2025-07-07 08:38:37 UTC+0000
- UTC Start
- 2025-07-07 08:38:37.321
- UTC End
- 2025-07-07 08:40:37.321
- MJD Start
- 60863.36015418
- MJD End
- 60863.36154306889
- Exposure time (s)
- 120.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007292
- Ambient temperature (°C)
- 13.74
- Seeing (arcsec)
- 0.48
Observation
- ID
- 68290
- 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
- 50756
- Name
- lam01_Scl_B
- RA
- 10.678672916666665
- DEC
- -38.463454444444444
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 | 56.3250 | 56.3150 | 13.3000 | 13.6000 |
| U1-U3 | 102.3390 | 102.3270 | 19.0000 | 19.4000 |
| U1-U4 | 128.3740 | 128.5010 | 44.3950 | 44.8360 |
| U2-U3 | 46.6350 | 46.6380 | 25.9000 | 26.3000 |
| U2-U4 | 85.2770 | 85.4810 | 64.3550 | 64.8030 |
| U3-U4 | 56.7150 | 56.9340 | 95.0960 | 95.4590 |
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 | 60863.36015418 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | lam01 Scl B |
| HIERARCH ESO INS SOBJ NAME | lam01_Scl_B |
| RA | 10.681131 |
| DEC | -38.46351 |
| 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 | 56.325 |
| HIERARCH ESO ISS PBL12 END | 56.315 |
| HIERARCH ESO ISS PBLA12 START | 13.3 |
| HIERARCH ESO ISS PBLA12 END | 13.6 |
| HIERARCH ESO ISS PBL13 START | 102.339 |
| HIERARCH ESO ISS PBL13 END | 102.327 |
| HIERARCH ESO ISS PBLA13 START | 19.0 |
| HIERARCH ESO ISS PBLA13 END | 19.4 |
| HIERARCH ESO ISS PBL14 START | 128.374 |
| HIERARCH ESO ISS PBL14 END | 128.501 |
| HIERARCH ESO ISS PBLA14 START | 44.395 |
| HIERARCH ESO ISS PBLA14 END | 44.836 |
| HIERARCH ESO ISS PBL23 START | 46.635 |
| HIERARCH ESO ISS PBL23 END | 46.638 |
| HIERARCH ESO ISS PBLA23 START | 25.9 |
| HIERARCH ESO ISS PBLA23 END | 26.3 |
| HIERARCH ESO ISS PBL24 START | 85.277 |
| HIERARCH ESO ISS PBL24 END | 85.481 |
| HIERARCH ESO ISS PBLA24 START | 64.355 |
| HIERARCH ESO ISS PBLA24 END | 64.803 |
| HIERARCH ESO ISS PBL34 START | 56.715 |
| HIERARCH ESO ISS PBL34 END | 56.934 |
| HIERARCH ESO ISS PBLA34 START | 95.096 |
| HIERARCH ESO ISS PBLA34 END | 95.459 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006268 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008316 |
| HIERARCH ESO ISS AMBI TEMP | 13.74 |
| HIERARCH ESO ISS AMBI FWHM START | 0.53 |
| HIERARCH ESO ISS AMBI FWHM END | 0.43 |
| HIERARCH ESO FT ROBJ NAME | lam01_Scl_B |
| HIERARCH ESO FT ROBJ ALPHA | 004242.8815 |
| HIERARCH ESO FT ROBJ DELTA | -382748.4360 |