Exposure
- ID
- GRAVI.2025-02-05T06:56:42.089_2
- Header ID
- GRAVI.2025-02-05T06:56:42.089
- Date updated
- 2025-02-05 07:05:48 UTC+0000
- Release date
- 2025-02-05 06:56:42 UTC+0000
- UTC Start
- 2025-02-05 06:56:42.089
- UTC End
- 2025-02-05 06:58:42.089
- MJD Start
- 60711.28937603
- MJD End
- 60711.290764918886
- Exposure time (s)
- 120.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.023244
- Ambient temperature (°C)
- 15.32
- Seeing (arcsec)
- 0.45
Observation
- ID
- 63637
- 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
- 47405
- Name
- HD_124314A
- RA
- 213.75732125
- DEC
- -61.70748069444445
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 | 73.1530 | 73.4050 | 71.6000 | 72.2000 |
| A0-J2 | 120.3400 | 120.5220 | 51.0000 | 51.6000 |
| A0-K0 | 127.3490 | 127.3850 | 35.3880 | 35.9440 |
| G1-J2 | 57.9010 | 57.8880 | 24.6000 | 25.1000 |
| G1-K0 | 80.8700 | 80.8580 | 3.0730 | 3.4630 |
| J2-K0 | 34.3890 | 34.4870 | 324.8610 | 325.1610 |
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 | 60711.28937603 |
| 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 | 73.153 |
| HIERARCH ESO ISS PBL12 END | 73.405 |
| HIERARCH ESO ISS PBLA12 START | 71.6 |
| HIERARCH ESO ISS PBLA12 END | 72.2 |
| HIERARCH ESO ISS PBL13 START | 120.34 |
| HIERARCH ESO ISS PBL13 END | 120.522 |
| HIERARCH ESO ISS PBLA13 START | 51.0 |
| HIERARCH ESO ISS PBLA13 END | 51.6 |
| HIERARCH ESO ISS PBL14 START | 127.349 |
| HIERARCH ESO ISS PBL14 END | 127.385 |
| HIERARCH ESO ISS PBLA14 START | 35.388 |
| HIERARCH ESO ISS PBLA14 END | 35.944 |
| HIERARCH ESO ISS PBL23 START | 57.901 |
| HIERARCH ESO ISS PBL23 END | 57.888 |
| HIERARCH ESO ISS PBLA23 START | 24.6 |
| HIERARCH ESO ISS PBLA23 END | 25.1 |
| HIERARCH ESO ISS PBL24 START | 80.87 |
| HIERARCH ESO ISS PBL24 END | 80.858 |
| HIERARCH ESO ISS PBLA24 START | 3.073 |
| HIERARCH ESO ISS PBLA24 END | 3.463 |
| HIERARCH ESO ISS PBL34 START | 34.389 |
| HIERARCH ESO ISS PBL34 END | 34.487 |
| HIERARCH ESO ISS PBLA34 START | 324.861 |
| HIERARCH ESO ISS PBLA34 END | 325.161 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.023244 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.023244 |
| HIERARCH ESO ISS AMBI TEMP | 15.32 |
| HIERARCH ESO ISS AMBI FWHM START | 0.46 |
| HIERARCH ESO ISS AMBI FWHM END | 0.44 |
| HIERARCH ESO FT ROBJ NAME | HD_124314A |
| HIERARCH ESO FT ROBJ ALPHA | 141501.7571 |
| HIERARCH ESO FT ROBJ DELTA | -614226.9305 |