Exposure
- ID
- GRAVI.2024-01-12T02:53:02.800_1
- Header ID
- GRAVI.2024-01-12T02:53:02.800
- Date updated
- 2024-01-12 03:06:47 UTC+0000
- Release date
- 2025-01-12 03:06:46 UTC+0000
- UTC Start
- 2024-01-12 02:53:02.800
- UTC End
- 2024-01-12 02:59:42.800
- MJD Start
- 60321.1201713
- MJD End
- 60321.1248009296
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007316
- Ambient temperature (°C)
- 18.46
- Seeing (arcsec)
- 0.51
Observation
- ID
- 58190
- Category
- science
- Program ID
- 112.25PJ.005
- Program Title
- SPATIALLY RESOLVING THE LAST 3 FUOR STARS WITH VLTI
- Program Type
- Normal
- PI / COI
- LABDON
Target
- ID
- 43088
- Name
- BN_Ori
- RA
- 84.121167
- DEC
- 6.83393
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 23.0790 | 22.8660 | 138.0000 | 138.4000 |
| A0-D0 | 31.4970 | 31.6480 | 73.7000 | 73.6000 |
| A0-J3 | 123.1060 | 124.2090 | 50.4740 | 50.6850 |
| B2-D0 | 29.9030 | 30.1410 | 29.6000 | 30.2000 |
| B2-J3 | 124.2660 | 125.3890 | 39.7800 | 40.1850 |
| D0-J3 | 94.9760 | 95.8450 | 42.9600 | 43.3080 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25PJ.005 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60321.1201713 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | V BN Ori |
| HIERARCH ESO INS SOBJ NAME | BN_Ori |
| RA | 84.121167 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 414.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 23.079 |
| HIERARCH ESO ISS PBL12 END | 22.866 |
| HIERARCH ESO ISS PBLA12 START | 138.0 |
| HIERARCH ESO ISS PBLA12 END | 138.4 |
| HIERARCH ESO ISS PBL13 START | 31.497 |
| HIERARCH ESO ISS PBL13 END | 31.648 |
| HIERARCH ESO ISS PBLA13 START | 73.7 |
| HIERARCH ESO ISS PBLA13 END | 73.6 |
| HIERARCH ESO ISS PBL14 START | 123.106 |
| HIERARCH ESO ISS PBL14 END | 124.209 |
| HIERARCH ESO ISS PBLA14 START | 50.474 |
| HIERARCH ESO ISS PBLA14 END | 50.685 |
| HIERARCH ESO ISS PBL23 START | 29.903 |
| HIERARCH ESO ISS PBL23 END | 30.141 |
| HIERARCH ESO ISS PBLA23 START | 29.6 |
| HIERARCH ESO ISS PBLA23 END | 30.2 |
| HIERARCH ESO ISS PBL24 START | 124.266 |
| HIERARCH ESO ISS PBL24 END | 125.389 |
| HIERARCH ESO ISS PBLA24 START | 39.78 |
| HIERARCH ESO ISS PBLA24 END | 40.185 |
| HIERARCH ESO ISS PBL34 START | 94.976 |
| HIERARCH ESO ISS PBL34 END | 95.845 |
| HIERARCH ESO ISS PBLA34 START | 42.96 |
| HIERARCH ESO ISS PBLA34 END | 43.308 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008053 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006579 |
| HIERARCH ESO ISS AMBI TEMP | 18.46 |
| HIERARCH ESO ISS AMBI FWHM START | 0.46 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |