Exposure
- ID
- GRAVI.2025-02-03T07:35:47.286_2
- Header ID
- GRAVI.2025-02-03T07:35:47.286
- Date updated
- 2025-02-03 07:45:47 UTC+0000
- Release date
- 2025-02-03 07:35:47 UTC+0000
- UTC Start
- 2025-02-03 07:35:47.286
- UTC End
- 2025-02-03 07:37:47.286
- MJD Start
- 60709.31651951
- MJD End
- 60709.31790839889
- Exposure time (s)
- 120.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0060275
- Ambient temperature (°C)
- 14.21
- Seeing (arcsec)
- 0.88
Observation
- ID
- 63634
- Category
- calibrator
- Program ID
- 113.26JS.001
- 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
- 47403
- Name
- HD_124314A
- RA
- 213.75669166666665
- DEC
- -61.70677583333334
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 G1 J2 K0
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 76.3350 | 76.5720 | 79.2000 | 79.7000 |
| A0-J2 | 122.6570 | 122.8300 | 58.7000 | 59.3000 |
| A0-K0 | 127.7590 | 127.7840 | 42.5200 | 43.0660 |
| G1-J2 | 57.6880 | 57.6670 | 31.1000 | 31.6000 |
| G1-K0 | 80.6140 | 80.5840 | 8.1160 | 8.5050 |
| J2-K0 | 35.5830 | 35.6690 | 328.7760 | 329.0820 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26JS.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,DUAL |
| MJD-OBS | 60709.31651951 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 124314A |
| HIERARCH ESO INS SOBJ NAME | HD_124314A |
| RA | 213.752272 |
| DEC | -61.70715 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 147.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 76.335 |
| HIERARCH ESO ISS PBL12 END | 76.572 |
| HIERARCH ESO ISS PBLA12 START | 79.2 |
| HIERARCH ESO ISS PBLA12 END | 79.7 |
| HIERARCH ESO ISS PBL13 START | 122.657 |
| HIERARCH ESO ISS PBL13 END | 122.83 |
| HIERARCH ESO ISS PBLA13 START | 58.7 |
| HIERARCH ESO ISS PBLA13 END | 59.3 |
| HIERARCH ESO ISS PBL14 START | 127.759 |
| HIERARCH ESO ISS PBL14 END | 127.784 |
| HIERARCH ESO ISS PBLA14 START | 42.52 |
| HIERARCH ESO ISS PBLA14 END | 43.066 |
| HIERARCH ESO ISS PBL23 START | 57.688 |
| HIERARCH ESO ISS PBL23 END | 57.667 |
| HIERARCH ESO ISS PBLA23 START | 31.1 |
| HIERARCH ESO ISS PBLA23 END | 31.6 |
| HIERARCH ESO ISS PBL24 START | 80.614 |
| HIERARCH ESO ISS PBL24 END | 80.584 |
| HIERARCH ESO ISS PBLA24 START | 8.116 |
| HIERARCH ESO ISS PBLA24 END | 8.505 |
| HIERARCH ESO ISS PBL34 START | 35.583 |
| HIERARCH ESO ISS PBL34 END | 35.669 |
| HIERARCH ESO ISS PBLA34 START | 328.776 |
| HIERARCH ESO ISS PBLA34 END | 329.082 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005425 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00663 |
| HIERARCH ESO ISS AMBI TEMP | 14.21 |
| HIERARCH ESO ISS AMBI FWHM START | 0.91 |
| HIERARCH ESO ISS AMBI FWHM END | 0.85 |
| HIERARCH ESO FT ROBJ NAME | HD_124314A |
| HIERARCH ESO FT ROBJ ALPHA | 141501.606 |
| HIERARCH ESO FT ROBJ DELTA | -614224.393 |