Exposure
- ID
- GRAVI.2024-01-18T02:26:27.601_1
- Header ID
- GRAVI.2024-01-18T02:26:27.601
- Date updated
- 2024-01-18 02:45:36 UTC+0000
- Release date
- 2025-01-18 02:45:36 UTC+0000
- UTC Start
- 2024-01-18 02:26:27.601
- UTC End
- 2024-01-18 02:33:07.601
- MJD Start
- 60327.10170835
- MJD End
- 60327.1063379796
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006264
- Ambient temperature (°C)
- 18.38
- Seeing (arcsec)
- 0.49
Observation
- ID
- 58240
- Category
- science
- Program ID
- 112.25PJ.004
- Program Title
- SPATIALLY RESOLVING THE LAST 3 FUOR STARS WITH VLTI
- Program Type
- Normal
- PI / COI
- LABDON
Target
- ID
- 43120
- Name
- BN_Ori
- RA
- 84.120047
- DEC
- 6.83393
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 88.4920 | 87.9270 | 112.6000 | 112.6000 |
| A0-J2 | 129.2340 | 129.1580 | 92.6000 | 92.4000 |
| A0-K0 | 125.6550 | 126.3080 | 73.7420 | 73.6210 |
| G1-J2 | 55.2400 | 55.7000 | 59.2000 | 59.2000 |
| G1-K0 | 79.4580 | 80.0970 | 29.3580 | 29.9570 |
| J2-K0 | 41.8120 | 41.6640 | 348.3000 | 349.1100 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25PJ.004 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60327.10170835 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | V BN Ori |
| HIERARCH ESO INS SOBJ NAME | BN_Ori |
| RA | 84.120047 |
| DEC | 6.83393 |
| 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 | 414.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 88.492 |
| HIERARCH ESO ISS PBL12 END | 87.927 |
| HIERARCH ESO ISS PBLA12 START | 112.6 |
| HIERARCH ESO ISS PBLA12 END | 112.6 |
| HIERARCH ESO ISS PBL13 START | 129.234 |
| HIERARCH ESO ISS PBL13 END | 129.158 |
| HIERARCH ESO ISS PBLA13 START | 92.6 |
| HIERARCH ESO ISS PBLA13 END | 92.4 |
| HIERARCH ESO ISS PBL14 START | 125.655 |
| HIERARCH ESO ISS PBL14 END | 126.308 |
| HIERARCH ESO ISS PBLA14 START | 73.742 |
| HIERARCH ESO ISS PBLA14 END | 73.621 |
| HIERARCH ESO ISS PBL23 START | 55.24 |
| HIERARCH ESO ISS PBL23 END | 55.7 |
| HIERARCH ESO ISS PBLA23 START | 59.2 |
| HIERARCH ESO ISS PBLA23 END | 59.2 |
| HIERARCH ESO ISS PBL24 START | 79.458 |
| HIERARCH ESO ISS PBL24 END | 80.097 |
| HIERARCH ESO ISS PBLA24 START | 29.358 |
| HIERARCH ESO ISS PBLA24 END | 29.957 |
| HIERARCH ESO ISS PBL34 START | 41.812 |
| HIERARCH ESO ISS PBL34 END | 41.664 |
| HIERARCH ESO ISS PBLA34 START | 348.3 |
| HIERARCH ESO ISS PBLA34 END | 349.11 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006586 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005942 |
| HIERARCH ESO ISS AMBI TEMP | 18.38 |
| HIERARCH ESO ISS AMBI FWHM START | 0.49 |
| HIERARCH ESO ISS AMBI FWHM END | 0.49 |