Exposure
- ID
- GRAVI.2024-06-18T01:16:08.484_2
- Header ID
- GRAVI.2024-06-18T01:16:08.484
- Date updated
- 2024-06-18 01:25:42 UTC+0000
- Release date
- 2024-06-18 01:25:42 UTC+0000
- UTC Start
- 2024-06-18 01:16:08.484
- UTC End
- 2024-06-18 01:17:44.484
- MJD Start
- 60479.05287597
- MJD End
- 60479.0539870811
- Exposure time (s)
- 96.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002284
- Ambient temperature (°C)
- 8.69
- 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 | 20.8280 | 20.7480 | 133.0000 | 133.1000 |
| A0-D0 | 31.2690 | 31.3180 | 76.0000 | 75.8000 |
| A0-C1 | 21.4130 | 21.3600 | 108.9370 | 108.8300 |
| B2-D0 | 26.5120 | 26.6040 | 34.7000 | 34.9000 |
| B2-C1 | 8.8300 | 8.8600 | 34.6790 | 34.8090 |
| D0-C1 | 17.6830 | 17.7440 | 214.7540 | 214.8820 |
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 | 60479.05287597 |
| 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 | 20.828 |
| HIERARCH ESO ISS PBL12 END | 20.748 |
| HIERARCH ESO ISS PBLA12 START | 133.0 |
| HIERARCH ESO ISS PBLA12 END | 133.1 |
| HIERARCH ESO ISS PBL13 START | 31.269 |
| HIERARCH ESO ISS PBL13 END | 31.318 |
| HIERARCH ESO ISS PBLA13 START | 76.0 |
| HIERARCH ESO ISS PBLA13 END | 75.8 |
| HIERARCH ESO ISS PBL14 START | 21.413 |
| HIERARCH ESO ISS PBL14 END | 21.36 |
| HIERARCH ESO ISS PBLA14 START | 108.937 |
| HIERARCH ESO ISS PBLA14 END | 108.83 |
| HIERARCH ESO ISS PBL23 START | 26.512 |
| HIERARCH ESO ISS PBL23 END | 26.604 |
| HIERARCH ESO ISS PBLA23 START | 34.7 |
| HIERARCH ESO ISS PBLA23 END | 34.9 |
| HIERARCH ESO ISS PBL24 START | 8.83 |
| HIERARCH ESO ISS PBL24 END | 8.86 |
| HIERARCH ESO ISS PBLA24 START | 34.679 |
| HIERARCH ESO ISS PBLA24 END | 34.809 |
| HIERARCH ESO ISS PBL34 START | 17.683 |
| HIERARCH ESO ISS PBL34 END | 17.744 |
| HIERARCH ESO ISS PBLA34 START | 214.754 |
| HIERARCH ESO ISS PBLA34 END | 214.882 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002284 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002284 |
| HIERARCH ESO ISS AMBI TEMP | 8.69 |
| 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 |