Exposure
- ID
- GRAVI.2024-11-02T08:13:57.948_2
- Header ID
- GRAVI.2024-11-02T08:13:57.948
- Date updated
- 2024-11-02 08:30:45 UTC+0000
- Release date
- 2024-11-02 08:30:45 UTC+0000
- UTC Start
- 2024-11-02 08:13:57.948
- UTC End
- 2024-11-02 08:19:17.948
- MJD Start
- 60616.34303181
- MJD End
- 60616.3467355137
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0114995
- Ambient temperature (°C)
- 13.09
- Seeing (arcsec)
- 0.54
Observation
- ID
- 61401
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 42716
- Name
- P0109_A
- RA
- 109.219670833333
- DEC
- -38.5625375
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 B5 D0 G1
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 46.2190 | 46.3840 | 144.5000 | 145.1000 |
| A0-D0 | 31.8430 | 31.8930 | 62.6000 | 63.5000 |
| A0-G1 | 86.8080 | 87.2610 | 107.2410 | 108.0220 |
| B5-D0 | 52.2940 | 52.2870 | 1.6000 | 2.2000 |
| B5-G1 | 57.3040 | 57.4890 | 78.0230 | 78.9370 |
| D0-G1 | 67.9420 | 68.2780 | 126.4710 | 127.1360 |
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 | 60616.34303181 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | P0109_B |
| HIERARCH ESO INS SOBJ NAME | P0109_B |
| RA | 109.220292 |
| DEC | -38.56623 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | G1 |
| EXPTIME | 339.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 46.219 |
| HIERARCH ESO ISS PBL12 END | 46.384 |
| HIERARCH ESO ISS PBLA12 START | 144.5 |
| HIERARCH ESO ISS PBLA12 END | 145.1 |
| HIERARCH ESO ISS PBL13 START | 31.843 |
| HIERARCH ESO ISS PBL13 END | 31.893 |
| HIERARCH ESO ISS PBLA13 START | 62.6 |
| HIERARCH ESO ISS PBLA13 END | 63.5 |
| HIERARCH ESO ISS PBL14 START | 86.808 |
| HIERARCH ESO ISS PBL14 END | 87.261 |
| HIERARCH ESO ISS PBLA14 START | 107.241 |
| HIERARCH ESO ISS PBLA14 END | 108.022 |
| HIERARCH ESO ISS PBL23 START | 52.294 |
| HIERARCH ESO ISS PBL23 END | 52.287 |
| HIERARCH ESO ISS PBLA23 START | 1.6 |
| HIERARCH ESO ISS PBLA23 END | 2.2 |
| HIERARCH ESO ISS PBL24 START | 57.304 |
| HIERARCH ESO ISS PBL24 END | 57.489 |
| HIERARCH ESO ISS PBLA24 START | 78.023 |
| HIERARCH ESO ISS PBLA24 END | 78.937 |
| HIERARCH ESO ISS PBL34 START | 67.942 |
| HIERARCH ESO ISS PBL34 END | 68.278 |
| HIERARCH ESO ISS PBLA34 START | 126.471 |
| HIERARCH ESO ISS PBLA34 END | 127.136 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010066 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.012933 |
| HIERARCH ESO ISS AMBI TEMP | 13.09 |
| HIERARCH ESO ISS AMBI FWHM START | 0.51 |
| HIERARCH ESO ISS AMBI FWHM END | 0.57 |
| HIERARCH ESO FT ROBJ NAME | P0109_A |
| HIERARCH ESO FT ROBJ ALPHA | 071652.721 |
| HIERARCH ESO FT ROBJ DELTA | -383345.135 |