Exposure
- ID
- GRAVI.2024-11-02T03:21:51.206_2
- Header ID
- GRAVI.2024-11-02T03:21:51.206
- Date updated
- 2024-11-02 03:35:26 UTC+0000
- Release date
- 2024-11-02 03:35:26 UTC+0000
- UTC Start
- 2024-11-02 03:21:51.206
- UTC End
- 2024-11-02 03:27:11.206
- MJD Start
- 60616.14017599
- MJD End
- 60616.1438796937
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0075415
- Ambient temperature (°C)
- 14.61
- Seeing (arcsec)
- 0.49
Observation
- ID
- 61377
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 42858
- Name
- P0017_A
- RA
- 24.916025
- DEC
- -37.4727261111111
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 | 47.5160 | 47.6160 | 149.5000 | 150.1000 |
| A0-D0 | 31.9900 | 31.9670 | 69.5000 | 70.4000 |
| A0-G1 | 89.6530 | 89.8590 | 113.6240 | 114.4170 |
| B5-D0 | 52.4280 | 52.4020 | 6.4000 | 7.0000 |
| B5-G1 | 58.2080 | 58.2350 | 85.0760 | 85.9290 |
| D0-G1 | 70.2880 | 70.4720 | 132.0830 | 132.7970 |
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 | 60616.14017599 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | P0017_B |
| HIERARCH ESO INS SOBJ NAME | P0017_B |
| RA | 24.919461 |
| 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 | 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 | 47.516 |
| HIERARCH ESO ISS PBL12 END | 47.616 |
| HIERARCH ESO ISS PBLA12 START | 149.5 |
| HIERARCH ESO ISS PBLA12 END | 150.1 |
| HIERARCH ESO ISS PBL13 START | 31.99 |
| HIERARCH ESO ISS PBL13 END | 31.967 |
| HIERARCH ESO ISS PBLA13 START | 69.5 |
| HIERARCH ESO ISS PBLA13 END | 70.4 |
| HIERARCH ESO ISS PBL14 START | 89.653 |
| HIERARCH ESO ISS PBL14 END | 89.859 |
| HIERARCH ESO ISS PBLA14 START | 113.624 |
| HIERARCH ESO ISS PBLA14 END | 114.417 |
| HIERARCH ESO ISS PBL23 START | 52.428 |
| HIERARCH ESO ISS PBL23 END | 52.402 |
| HIERARCH ESO ISS PBLA23 START | 6.4 |
| HIERARCH ESO ISS PBLA23 END | 7.0 |
| HIERARCH ESO ISS PBL24 START | 58.208 |
| HIERARCH ESO ISS PBL24 END | 58.235 |
| HIERARCH ESO ISS PBLA24 START | 85.076 |
| HIERARCH ESO ISS PBLA24 END | 85.929 |
| HIERARCH ESO ISS PBL34 START | 70.288 |
| HIERARCH ESO ISS PBL34 END | 70.472 |
| HIERARCH ESO ISS PBLA34 START | 132.083 |
| HIERARCH ESO ISS PBLA34 END | 132.797 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006864 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008219 |
| HIERARCH ESO ISS AMBI TEMP | 14.61 |
| HIERARCH ESO ISS AMBI FWHM START | 0.5 |
| HIERARCH ESO ISS AMBI FWHM END | 0.48 |
| HIERARCH ESO FT ROBJ NAME | P0017_A |
| HIERARCH ESO FT ROBJ ALPHA | 013939.846 |
| HIERARCH ESO FT ROBJ DELTA | -372821.814 |