Exposure
- ID
- GRAVI.2025-02-03T07:50:41.323_2
- Header ID
- GRAVI.2025-02-03T07:50:41.323
- Date updated
- 2025-02-03 08:00:52 UTC+0000
- Release date
- 2025-02-03 07:50:41 UTC+0000
- UTC Start
- 2025-02-03 07:50:41.323
- UTC End
- 2025-02-03 07:52:41.323
- MJD Start
- 60709.32686717
- MJD End
- 60709.328256058885
- Exposure time (s)
- 120.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0063185
- Ambient temperature (°C)
- 14.04
- Seeing (arcsec)
- 0.85
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 | 77.7770 | 78.0070 | 82.6000 | 83.2000 |
| A0-J2 | 123.7030 | 123.8680 | 62.3000 | 62.8000 |
| A0-K0 | 127.8920 | 127.9080 | 45.8720 | 46.4160 |
| G1-J2 | 57.5490 | 57.5230 | 34.2000 | 34.7000 |
| G1-K0 | 80.4080 | 80.3690 | 10.5140 | 10.9050 |
| J2-K0 | 36.0940 | 36.1740 | 330.6690 | 330.9800 |
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 | 60709.32686717 |
| 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 | 77.777 |
| HIERARCH ESO ISS PBL12 END | 78.007 |
| HIERARCH ESO ISS PBLA12 START | 82.6 |
| HIERARCH ESO ISS PBLA12 END | 83.2 |
| HIERARCH ESO ISS PBL13 START | 123.703 |
| HIERARCH ESO ISS PBL13 END | 123.868 |
| HIERARCH ESO ISS PBLA13 START | 62.3 |
| HIERARCH ESO ISS PBLA13 END | 62.8 |
| HIERARCH ESO ISS PBL14 START | 127.892 |
| HIERARCH ESO ISS PBL14 END | 127.908 |
| HIERARCH ESO ISS PBLA14 START | 45.872 |
| HIERARCH ESO ISS PBLA14 END | 46.416 |
| HIERARCH ESO ISS PBL23 START | 57.549 |
| HIERARCH ESO ISS PBL23 END | 57.523 |
| HIERARCH ESO ISS PBLA23 START | 34.2 |
| HIERARCH ESO ISS PBLA23 END | 34.7 |
| HIERARCH ESO ISS PBL24 START | 80.408 |
| HIERARCH ESO ISS PBL24 END | 80.369 |
| HIERARCH ESO ISS PBLA24 START | 10.514 |
| HIERARCH ESO ISS PBLA24 END | 10.905 |
| HIERARCH ESO ISS PBL34 START | 36.094 |
| HIERARCH ESO ISS PBL34 END | 36.174 |
| HIERARCH ESO ISS PBLA34 START | 330.669 |
| HIERARCH ESO ISS PBLA34 END | 330.98 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006244 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006393 |
| HIERARCH ESO ISS AMBI TEMP | 14.04 |
| HIERARCH ESO ISS AMBI FWHM START | 0.86 |
| HIERARCH ESO ISS AMBI FWHM END | 0.84 |
| HIERARCH ESO FT ROBJ NAME | HD_124314A |
| HIERARCH ESO FT ROBJ ALPHA | 141501.7571 |
| HIERARCH ESO FT ROBJ DELTA | -614226.9305 |