Exposure
- ID
- GRAVI.2025-02-26T05:00:58.800_1
- Header ID
- GRAVI.2025-02-26T05:00:58.800
- Date updated
- 2025-02-26 05:10:51 UTC+0000
- Release date
- 2025-02-26 05:00:58 UTC+0000
- UTC Start
- 2025-02-26 05:00:58.800
- UTC End
- 2025-02-26 05:02:58.800
- MJD Start
- 60732.20901389
- MJD End
- 60732.21040277889
- Exposure time (s)
- 120.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005043000000000001
- Ambient temperature (°C)
- 18.36
- Seeing (arcsec)
- 0.785
Observation
- ID
- 64841
- 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
- 48286
- Name
- CD-70_756B
- RA
- 163.417488
- DEC
- -70.72027
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 85.4550 | 85.5540 | 106.4000 | 106.9000 |
| A0-J2 | 129.0760 | 129.0970 | 89.6000 | 90.2000 |
| A0-K0 | 124.8060 | 124.7110 | 74.3070 | 74.8670 |
| G1-J2 | 53.3250 | 53.2530 | 62.0000 | 62.6000 |
| G1-K0 | 69.3260 | 69.2140 | 33.4150 | 33.8480 |
| J2-K0 | 34.0380 | 34.0700 | 344.8190 | 345.1950 |
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 | 60732.20901389 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | CD-70 756 |
| HIERARCH ESO INS SOBJ NAME | CD-70_756B |
| RA | 163.417488 |
| DEC | -70.72027 |
| 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 | 85.455 |
| HIERARCH ESO ISS PBL12 END | 85.554 |
| HIERARCH ESO ISS PBLA12 START | 106.4 |
| HIERARCH ESO ISS PBLA12 END | 106.9 |
| HIERARCH ESO ISS PBL13 START | 129.076 |
| HIERARCH ESO ISS PBL13 END | 129.097 |
| HIERARCH ESO ISS PBLA13 START | 89.6 |
| HIERARCH ESO ISS PBLA13 END | 90.2 |
| HIERARCH ESO ISS PBL14 START | 124.806 |
| HIERARCH ESO ISS PBL14 END | 124.711 |
| HIERARCH ESO ISS PBLA14 START | 74.307 |
| HIERARCH ESO ISS PBLA14 END | 74.867 |
| HIERARCH ESO ISS PBL23 START | 53.325 |
| HIERARCH ESO ISS PBL23 END | 53.253 |
| HIERARCH ESO ISS PBLA23 START | 62.0 |
| HIERARCH ESO ISS PBLA23 END | 62.6 |
| HIERARCH ESO ISS PBL24 START | 69.326 |
| HIERARCH ESO ISS PBL24 END | 69.214 |
| HIERARCH ESO ISS PBLA24 START | 33.415 |
| HIERARCH ESO ISS PBLA24 END | 33.848 |
| HIERARCH ESO ISS PBL34 START | 34.038 |
| HIERARCH ESO ISS PBL34 END | 34.07 |
| HIERARCH ESO ISS PBLA34 START | 344.819 |
| HIERARCH ESO ISS PBLA34 END | 345.195 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004745 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005341 |
| HIERARCH ESO ISS AMBI TEMP | 18.36 |
| HIERARCH ESO ISS AMBI FWHM START | 0.77 |
| HIERARCH ESO ISS AMBI FWHM END | 0.8 |
| HIERARCH ESO FT ROBJ NAME | CD-70_756A |
| HIERARCH ESO FT ROBJ ALPHA | 105342.078 |
| HIERARCH ESO FT ROBJ DELTA | -704313.215 |