Exposure
- ID
- GRAVI.2024-11-02T04:57:57.450_2
- Header ID
- GRAVI.2024-11-02T04:57:57.450
- Date updated
- 2024-11-02 05:10:45 UTC+0000
- Release date
- 2024-11-02 05:10:45 UTC+0000
- UTC Start
- 2024-11-02 04:57:57.450
- UTC End
- 2024-11-02 05:03:17.450
- MJD Start
- 60616.20691493
- MJD End
- 60616.2106186337
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0093395
- Ambient temperature (°C)
- 14.25
- Seeing (arcsec)
- 0.44
Observation
- ID
- 61387
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 42556
- Name
- P0046_A
- RA
- 78.4358958333333
- DEC
- -49.5466244444444
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 | 39.8570 | 40.1770 | 133.0000 | 133.7000 |
| A0-D0 | 31.4830 | 31.5490 | 47.4000 | 48.6000 |
| A0-G1 | 77.4750 | 78.2090 | 90.5670 | 91.6250 |
| B5-D0 | 48.8660 | 48.9060 | 353.0000 | 353.7000 |
| B5-G1 | 55.0950 | 55.3550 | 61.3260 | 62.5370 |
| D0-G1 | 58.6010 | 59.1980 | 112.1250 | 112.9510 |
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 | 60616.20691493 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | P0046_B |
| HIERARCH ESO INS SOBJ NAME | P0046_B |
| RA | 78.44091 |
| DEC | -49.54868 |
| 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 | 39.857 |
| HIERARCH ESO ISS PBL12 END | 40.177 |
| HIERARCH ESO ISS PBLA12 START | 133.0 |
| HIERARCH ESO ISS PBLA12 END | 133.7 |
| HIERARCH ESO ISS PBL13 START | 31.483 |
| HIERARCH ESO ISS PBL13 END | 31.549 |
| HIERARCH ESO ISS PBLA13 START | 47.4 |
| HIERARCH ESO ISS PBLA13 END | 48.6 |
| HIERARCH ESO ISS PBL14 START | 77.475 |
| HIERARCH ESO ISS PBL14 END | 78.209 |
| HIERARCH ESO ISS PBLA14 START | 90.567 |
| HIERARCH ESO ISS PBLA14 END | 91.625 |
| HIERARCH ESO ISS PBL23 START | 48.866 |
| HIERARCH ESO ISS PBL23 END | 48.906 |
| HIERARCH ESO ISS PBLA23 START | 353.0 |
| HIERARCH ESO ISS PBLA23 END | 353.7 |
| HIERARCH ESO ISS PBL24 START | 55.095 |
| HIERARCH ESO ISS PBL24 END | 55.355 |
| HIERARCH ESO ISS PBLA24 START | 61.326 |
| HIERARCH ESO ISS PBLA24 END | 62.537 |
| HIERARCH ESO ISS PBL34 START | 58.601 |
| HIERARCH ESO ISS PBL34 END | 59.198 |
| HIERARCH ESO ISS PBLA34 START | 112.125 |
| HIERARCH ESO ISS PBLA34 END | 112.951 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008103 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010576 |
| HIERARCH ESO ISS AMBI TEMP | 14.25 |
| HIERARCH ESO ISS AMBI FWHM START | 0.44 |
| HIERARCH ESO ISS AMBI FWHM END | 0.44 |
| HIERARCH ESO FT ROBJ NAME | P0046_A |
| HIERARCH ESO FT ROBJ ALPHA | 051344.615 |
| HIERARCH ESO FT ROBJ DELTA | -493247.848 |