Exposure
- ID
- GRAVI.2024-06-18T01:20:41.495_2
- Header ID
- GRAVI.2024-06-18T01:20:41.495
- Date updated
- 2024-06-18 01:30:41 UTC+0000
- Release date
- 2024-06-18 01:30:40 UTC+0000
- UTC Start
- 2024-06-18 01:20:41.495
- UTC End
- 2024-06-18 01:22:17.495
- MJD Start
- 60479.05603582
- MJD End
- 60479.0571469311
- Exposure time (s)
- 96.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002284
- Ambient temperature (°C)
- 8.47
- Seeing (arcsec)
- 0.87
Observation
- ID
- 59650
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 44242
- Name
- P0452_A
- RA
- 214.136845833333
- DEC
- 20.1218483333333
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 B2 D0 C1
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 20.6290 | 20.5470 | 133.1000 | 133.2000 |
| A0-D0 | 31.3880 | 31.4330 | 75.6000 | 75.5000 |
| A0-C1 | 21.2790 | 21.2230 | 108.6690 | 108.5590 |
| B2-D0 | 26.7390 | 26.8300 | 35.0000 | 35.2000 |
| B2-C1 | 8.9050 | 8.9350 | 34.9900 | 35.1060 |
| D0-C1 | 17.8340 | 17.8950 | 215.0630 | 215.1790 |
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 | 60479.05603582 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | P0452_B |
| HIERARCH ESO INS SOBJ NAME | P0452_B |
| RA | 214.13639 |
| DEC | 20.12082 |
| 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 | C1 |
| EXPTIME | 114.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 20.629 |
| HIERARCH ESO ISS PBL12 END | 20.547 |
| HIERARCH ESO ISS PBLA12 START | 133.1 |
| HIERARCH ESO ISS PBLA12 END | 133.2 |
| HIERARCH ESO ISS PBL13 START | 31.388 |
| HIERARCH ESO ISS PBL13 END | 31.433 |
| HIERARCH ESO ISS PBLA13 START | 75.6 |
| HIERARCH ESO ISS PBLA13 END | 75.5 |
| HIERARCH ESO ISS PBL14 START | 21.279 |
| HIERARCH ESO ISS PBL14 END | 21.223 |
| HIERARCH ESO ISS PBLA14 START | 108.669 |
| HIERARCH ESO ISS PBLA14 END | 108.559 |
| HIERARCH ESO ISS PBL23 START | 26.739 |
| HIERARCH ESO ISS PBL23 END | 26.83 |
| HIERARCH ESO ISS PBLA23 START | 35.0 |
| HIERARCH ESO ISS PBLA23 END | 35.2 |
| HIERARCH ESO ISS PBL24 START | 8.905 |
| HIERARCH ESO ISS PBL24 END | 8.935 |
| HIERARCH ESO ISS PBLA24 START | 34.99 |
| HIERARCH ESO ISS PBLA24 END | 35.106 |
| HIERARCH ESO ISS PBL34 START | 17.834 |
| HIERARCH ESO ISS PBL34 END | 17.895 |
| HIERARCH ESO ISS PBLA34 START | 215.063 |
| HIERARCH ESO ISS PBLA34 END | 215.179 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002284 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002284 |
| HIERARCH ESO ISS AMBI TEMP | 8.47 |
| HIERARCH ESO ISS AMBI FWHM START | 0.87 |
| HIERARCH ESO ISS AMBI FWHM END | 0.87 |
| HIERARCH ESO FT ROBJ NAME | P0452_A |
| HIERARCH ESO FT ROBJ ALPHA | 141632.843 |
| HIERARCH ESO FT ROBJ DELTA | 200718.654 |