Exposure
- ID
- GRAVI.2024-02-05T06:59:08.310_1
- Header ID
- GRAVI.2024-02-05T06:59:08.310
- Date updated
- 2024-02-05 07:15:39 UTC+0000
- Release date
- 2024-02-05 06:59:08 UTC+0000
- UTC Start
- 2024-02-05 06:59:08.310
- UTC End
- 2024-02-05 07:05:08.310
- MJD Start
- 60345.2910684
- MJD End
- 60345.2952350667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004663
- Ambient temperature (°C)
- 16.3
- Seeing (arcsec)
- 0.76
Observation
- ID
- 58371
- Category
- calibrator
- Program ID
- 110.246X.003
- Program Title
- UNRAVELLING THE NATURE OF HD 93683, A KEYSTONE MASSIVE MULTIPLE SYSTEM USING GRAVITY
- Program Type
- Monitoring
- PI / COI
- BODENSTEINER/ SHENAR/ FROST/ MARCHANT/ BOWMAN/ ABDUL-MASIH/ MÉRAND
Target
- ID
- 43213
- Name
- HD94961
- RA
- 164.137081
- DEC
- -60.52287
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.3250 | 68.2950 | 275.6000 | 276.9000 |
| K0-D0 | 93.3760 | 93.0750 | 258.6000 | 260.0000 |
| K0-J3 | 48.8210 | 49.0040 | 330.7410 | 331.7150 |
| G2-D0 | 34.3740 | 34.1830 | 223.2000 | 224.3000 |
| G2-J3 | 56.9320 | 56.6110 | 50.8310 | 51.9370 |
| D0-J3 | 91.1170 | 90.6030 | 47.9670 | 49.0450 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.246X.003 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60345.2910684 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 94961 |
| HIERARCH ESO INS SOBJ NAME | HD94961 |
| RA | 164.137081 |
| DEC | -60.52287 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 376.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 68.325 |
| HIERARCH ESO ISS PBL12 END | 68.295 |
| HIERARCH ESO ISS PBLA12 START | 275.6 |
| HIERARCH ESO ISS PBLA12 END | 276.9 |
| HIERARCH ESO ISS PBL13 START | 93.376 |
| HIERARCH ESO ISS PBL13 END | 93.075 |
| HIERARCH ESO ISS PBLA13 START | 258.6 |
| HIERARCH ESO ISS PBLA13 END | 260.0 |
| HIERARCH ESO ISS PBL14 START | 48.821 |
| HIERARCH ESO ISS PBL14 END | 49.004 |
| HIERARCH ESO ISS PBLA14 START | 330.741 |
| HIERARCH ESO ISS PBLA14 END | 331.715 |
| HIERARCH ESO ISS PBL23 START | 34.374 |
| HIERARCH ESO ISS PBL23 END | 34.183 |
| HIERARCH ESO ISS PBLA23 START | 223.2 |
| HIERARCH ESO ISS PBLA23 END | 224.3 |
| HIERARCH ESO ISS PBL24 START | 56.932 |
| HIERARCH ESO ISS PBL24 END | 56.611 |
| HIERARCH ESO ISS PBLA24 START | 50.831 |
| HIERARCH ESO ISS PBLA24 END | 51.937 |
| HIERARCH ESO ISS PBL34 START | 91.117 |
| HIERARCH ESO ISS PBL34 END | 90.603 |
| HIERARCH ESO ISS PBLA34 START | 47.967 |
| HIERARCH ESO ISS PBLA34 END | 49.045 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004663 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004663 |
| HIERARCH ESO ISS AMBI TEMP | 16.3 |
| HIERARCH ESO ISS AMBI FWHM START | 0.73 |
| HIERARCH ESO ISS AMBI FWHM END | 0.79 |