Exposure
- ID
- GRAVI.2025-02-26T06:53:17.087_1
- Header ID
- GRAVI.2025-02-26T06:53:17.087
- Date updated
- 2025-02-26 07:00:55 UTC+0000
- Release date
- 2025-02-26 06:53:17 UTC+0000
- UTC Start
- 2025-02-26 06:53:17.087
- UTC End
- 2025-02-26 06:55:17.087
- MJD Start
- 60732.28700332
- MJD End
- 60732.28839220889
- Exposure time (s)
- 120.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0100205
- Ambient temperature (°C)
- 17.75
- Seeing (arcsec)
- 0.595
Observation
- ID
- 64850
- 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
- 48294
- Name
- CD-70_756A
- RA
- 163.417488
- DEC
- -70.72027
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 88.7720 | 88.8180 | 131.8000 | 132.3000 |
| A0-J2 | 128.5120 | 128.4690 | 116.3000 | 116.9000 |
| A0-K0 | 118.7210 | 118.5580 | 100.8140 | 101.4010 |
| G1-J2 | 49.1040 | 48.9960 | 87.4000 | 87.9000 |
| G1-K0 | 62.4940 | 62.3100 | 53.8190 | 54.2680 |
| J2-K0 | 34.6580 | 34.6530 | 2.3000 | 2.6760 |
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 | 60732.28700332 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | CD-70 756 |
| HIERARCH ESO INS SOBJ NAME | CD-70_756A |
| 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 | 88.772 |
| HIERARCH ESO ISS PBL12 END | 88.818 |
| HIERARCH ESO ISS PBLA12 START | 131.8 |
| HIERARCH ESO ISS PBLA12 END | 132.3 |
| HIERARCH ESO ISS PBL13 START | 128.512 |
| HIERARCH ESO ISS PBL13 END | 128.469 |
| HIERARCH ESO ISS PBLA13 START | 116.3 |
| HIERARCH ESO ISS PBLA13 END | 116.9 |
| HIERARCH ESO ISS PBL14 START | 118.721 |
| HIERARCH ESO ISS PBL14 END | 118.558 |
| HIERARCH ESO ISS PBLA14 START | 100.814 |
| HIERARCH ESO ISS PBLA14 END | 101.401 |
| HIERARCH ESO ISS PBL23 START | 49.104 |
| HIERARCH ESO ISS PBL23 END | 48.996 |
| HIERARCH ESO ISS PBLA23 START | 87.4 |
| HIERARCH ESO ISS PBLA23 END | 87.9 |
| HIERARCH ESO ISS PBL24 START | 62.494 |
| HIERARCH ESO ISS PBL24 END | 62.31 |
| HIERARCH ESO ISS PBLA24 START | 53.819 |
| HIERARCH ESO ISS PBLA24 END | 54.268 |
| HIERARCH ESO ISS PBL34 START | 34.658 |
| HIERARCH ESO ISS PBL34 END | 34.653 |
| HIERARCH ESO ISS PBLA34 START | 2.3 |
| HIERARCH ESO ISS PBLA34 END | 2.676 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011682 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008359 |
| HIERARCH ESO ISS AMBI TEMP | 17.75 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.61 |
| HIERARCH ESO FT ROBJ NAME | CD-70_756B |
| HIERARCH ESO FT ROBJ ALPHA | 105341.7827 |
| HIERARCH ESO FT ROBJ DELTA | -704312.7136 |