Exposure
- ID
- GRAVI.2024-01-13T08:05:29.261_1
- Header ID
- GRAVI.2024-01-13T08:05:29.261
- Date updated
- 2024-01-13 08:21:06 UTC+0000
- Release date
- 2024-01-13 08:05:29 UTC+0000
- UTC Start
- 2024-01-13 08:05:29.261
- UTC End
- 2024-01-13 08:11:29.261
- MJD Start
- 60322.33714423
- MJD End
- 60322.3413108967
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007362
- Ambient temperature (°C)
- 12.87
- Seeing (arcsec)
- 0.915
Observation
- ID
- 58210
- 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
- 43100
- Name
- HD94961
- RA
- 164.137083
- DEC
- -60.52287
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.3250 | 68.3430 | 270.3000 | 271.7000 |
| K0-D0 | 94.3700 | 94.1350 | 253.5000 | 254.8000 |
| K0-J3 | 48.0420 | 48.2580 | 327.0070 | 327.9800 |
| G2-D0 | 35.0490 | 34.8820 | 219.2000 | 220.3000 |
| G2-J3 | 58.0660 | 57.7850 | 46.5600 | 47.6770 |
| D0-J3 | 92.9370 | 92.4850 | 43.8010 | 44.8920 |
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 | 60322.33714423 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 94961 |
| HIERARCH ESO INS SOBJ NAME | HD94961 |
| RA | 164.137083 |
| 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 | 68.343 |
| HIERARCH ESO ISS PBLA12 START | 270.3 |
| HIERARCH ESO ISS PBLA12 END | 271.7 |
| HIERARCH ESO ISS PBL13 START | 94.37 |
| HIERARCH ESO ISS PBL13 END | 94.135 |
| HIERARCH ESO ISS PBLA13 START | 253.5 |
| HIERARCH ESO ISS PBLA13 END | 254.8 |
| HIERARCH ESO ISS PBL14 START | 48.042 |
| HIERARCH ESO ISS PBL14 END | 48.258 |
| HIERARCH ESO ISS PBLA14 START | 327.007 |
| HIERARCH ESO ISS PBLA14 END | 327.98 |
| HIERARCH ESO ISS PBL23 START | 35.049 |
| HIERARCH ESO ISS PBL23 END | 34.882 |
| HIERARCH ESO ISS PBLA23 START | 219.2 |
| HIERARCH ESO ISS PBLA23 END | 220.3 |
| HIERARCH ESO ISS PBL24 START | 58.066 |
| HIERARCH ESO ISS PBL24 END | 57.785 |
| HIERARCH ESO ISS PBLA24 START | 46.56 |
| HIERARCH ESO ISS PBLA24 END | 47.677 |
| HIERARCH ESO ISS PBL34 START | 92.937 |
| HIERARCH ESO ISS PBL34 END | 92.485 |
| HIERARCH ESO ISS PBLA34 START | 43.801 |
| HIERARCH ESO ISS PBLA34 END | 44.892 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006465 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008259 |
| HIERARCH ESO ISS AMBI TEMP | 12.87 |
| HIERARCH ESO ISS AMBI FWHM START | 0.86 |
| HIERARCH ESO ISS AMBI FWHM END | 0.97 |