Exposure
- ID
- GRAVI.2024-12-27T00:54:04.126_2
- Header ID
- GRAVI.2024-12-27T00:54:04.126
- Date updated
- 2024-12-27 01:05:42 UTC+0000
- Release date
- 2024-12-27 01:05:42 UTC+0000
- UTC Start
- 2024-12-27 00:54:04.126
- UTC End
- 2024-12-27 00:59:24.126
- MJD Start
- 60671.03754776
- MJD End
- 60671.04125146371
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008284
- Ambient temperature (°C)
- 11.32
- Seeing (arcsec)
- 0.6499999999999999
Observation
- ID
- 62964
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY
Target
- ID
- 42858
- Name
- P0017_A
- RA
- 24.916024999999994
- DEC
- -37.472726111111115
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 G1 J2 K0
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.2790 | 90.1620 | 123.9000 | 124.8000 |
| A0-J2 | 127.1290 | 126.6590 | 101.3000 | 102.2000 |
| A0-K0 | 123.7260 | 123.0700 | 79.4620 | 80.2710 |
| G1-J2 | 55.7540 | 55.4500 | 63.0000 | 63.7000 |
| G1-K0 | 86.5810 | 86.2950 | 32.6200 | 33.1910 |
| J2-K0 | 47.7150 | 47.7250 | 356.3850 | 357.0260 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 60.A-9801(U) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60671.03754776 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | P0017_B |
| HIERARCH ESO INS SOBJ NAME | P0017_B |
| RA | 24.91946 |
| DEC | -37.47315 |
| 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 | 339.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 90.279 |
| HIERARCH ESO ISS PBL12 END | 90.162 |
| HIERARCH ESO ISS PBLA12 START | 123.9 |
| HIERARCH ESO ISS PBLA12 END | 124.8 |
| HIERARCH ESO ISS PBL13 START | 127.129 |
| HIERARCH ESO ISS PBL13 END | 126.659 |
| HIERARCH ESO ISS PBLA13 START | 101.3 |
| HIERARCH ESO ISS PBLA13 END | 102.2 |
| HIERARCH ESO ISS PBL14 START | 123.726 |
| HIERARCH ESO ISS PBL14 END | 123.07 |
| HIERARCH ESO ISS PBLA14 START | 79.462 |
| HIERARCH ESO ISS PBLA14 END | 80.271 |
| HIERARCH ESO ISS PBL23 START | 55.754 |
| HIERARCH ESO ISS PBL23 END | 55.45 |
| HIERARCH ESO ISS PBLA23 START | 63.0 |
| HIERARCH ESO ISS PBLA23 END | 63.7 |
| HIERARCH ESO ISS PBL24 START | 86.581 |
| HIERARCH ESO ISS PBL24 END | 86.295 |
| HIERARCH ESO ISS PBLA24 START | 32.62 |
| HIERARCH ESO ISS PBLA24 END | 33.191 |
| HIERARCH ESO ISS PBL34 START | 47.715 |
| HIERARCH ESO ISS PBL34 END | 47.725 |
| HIERARCH ESO ISS PBLA34 START | 356.385 |
| HIERARCH ESO ISS PBLA34 END | 357.026 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008549 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008019 |
| HIERARCH ESO ISS AMBI TEMP | 11.32 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |
| HIERARCH ESO FT ROBJ NAME | P0017_A |
| HIERARCH ESO FT ROBJ ALPHA | 013939.846 |
| HIERARCH ESO FT ROBJ DELTA | -372821.814 |