Exposure
- ID
- GRAVI.2024-02-03T04:42:27.084_1
- Header ID
- GRAVI.2024-02-03T04:42:27.084
- Date updated
- 2024-02-03 05:00:36 UTC+0000
- Release date
- 2024-02-03 04:42:27 UTC+0000
- UTC Start
- 2024-02-03 04:42:27.084
- UTC End
- 2024-02-03 04:48:27.084
- MJD Start
- 60343.19614681
- MJD End
- 60343.2003134767
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009101
- Ambient temperature (°C)
- 19.72
- Seeing (arcsec)
- 0.48
Observation
- ID
- 58355
- 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 |
|---|---|---|---|---|
| A0-G2 | 67.0010 | 66.9020 | 32.1000 | 33.3000 |
| A0-D0 | 31.9790 | 31.9900 | 47.6000 | 49.0000 |
| A0-J3 | 128.3550 | 128.1400 | 28.6300 | 29.8190 |
| G2-D0 | 37.1740 | 37.1090 | 198.9000 | 199.9000 |
| G2-J3 | 61.6130 | 61.5020 | 24.8380 | 25.9820 |
| D0-J3 | 98.6610 | 98.4820 | 22.5850 | 23.7030 |
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 | 60343.19614681 |
| 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 | A0 |
| 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 | 67.001 |
| HIERARCH ESO ISS PBL12 END | 66.902 |
| HIERARCH ESO ISS PBLA12 START | 32.1 |
| HIERARCH ESO ISS PBLA12 END | 33.3 |
| HIERARCH ESO ISS PBL13 START | 31.979 |
| HIERARCH ESO ISS PBL13 END | 31.99 |
| HIERARCH ESO ISS PBLA13 START | 47.6 |
| HIERARCH ESO ISS PBLA13 END | 49.0 |
| HIERARCH ESO ISS PBL14 START | 128.355 |
| HIERARCH ESO ISS PBL14 END | 128.14 |
| HIERARCH ESO ISS PBLA14 START | 28.63 |
| HIERARCH ESO ISS PBLA14 END | 29.819 |
| HIERARCH ESO ISS PBL23 START | 37.174 |
| HIERARCH ESO ISS PBL23 END | 37.109 |
| HIERARCH ESO ISS PBLA23 START | 198.9 |
| HIERARCH ESO ISS PBLA23 END | 199.9 |
| HIERARCH ESO ISS PBL24 START | 61.613 |
| HIERARCH ESO ISS PBL24 END | 61.502 |
| HIERARCH ESO ISS PBLA24 START | 24.838 |
| HIERARCH ESO ISS PBLA24 END | 25.982 |
| HIERARCH ESO ISS PBL34 START | 98.661 |
| HIERARCH ESO ISS PBL34 END | 98.482 |
| HIERARCH ESO ISS PBLA34 START | 22.585 |
| HIERARCH ESO ISS PBLA34 END | 23.703 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008125 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010077 |
| HIERARCH ESO ISS AMBI TEMP | 19.72 |
| HIERARCH ESO ISS AMBI FWHM START | 0.49 |
| HIERARCH ESO ISS AMBI FWHM END | 0.47 |