Exposure
- ID
- GRAVI.2024-03-18T07:48:39.470_2
- Header ID
- GRAVI.2024-03-18T07:48:39.470
- Date updated
- 2024-03-18 08:00:38 UTC+0000
- Release date
- 2024-03-18 08:00:38 UTC+0000
- UTC Start
- 2024-03-18 07:48:39.470
- UTC End
- 2024-03-18 07:53:59.470
- MJD Start
- 60387.32545683
- MJD End
- 60387.3291605337
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0043385
- Ambient temperature (°C)
- 15.98
- Seeing (arcsec)
- 0.995
Observation
- ID
- 58796
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 43530
- Name
- P0559_A
- RA
- 228.181166666667
- DEC
- 19.2860394444444
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 G1 J2 K0
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 88.2050 | 87.7420 | 110.7000 | 110.3000 |
| A0-J2 | 129.0500 | 129.1760 | 93.8000 | 93.3000 |
| A0-K0 | 121.7820 | 122.6440 | 77.5040 | 77.1310 |
| G1-J2 | 51.4800 | 52.0380 | 63.9000 | 63.8000 |
| G1-K0 | 68.0490 | 68.7910 | 32.3100 | 32.8180 |
| J2-K0 | 36.2660 | 36.0650 | 344.2000 | 344.8920 |
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 | 60387.32545683 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | P0559_B |
| HIERARCH ESO INS SOBJ NAME | P0559_B |
| RA | 228.178282 |
| DEC | 19.29013 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 339.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 88.205 |
| HIERARCH ESO ISS PBL12 END | 87.742 |
| HIERARCH ESO ISS PBLA12 START | 110.7 |
| HIERARCH ESO ISS PBLA12 END | 110.3 |
| HIERARCH ESO ISS PBL13 START | 129.05 |
| HIERARCH ESO ISS PBL13 END | 129.176 |
| HIERARCH ESO ISS PBLA13 START | 93.8 |
| HIERARCH ESO ISS PBLA13 END | 93.3 |
| HIERARCH ESO ISS PBL14 START | 121.782 |
| HIERARCH ESO ISS PBL14 END | 122.644 |
| HIERARCH ESO ISS PBLA14 START | 77.504 |
| HIERARCH ESO ISS PBLA14 END | 77.131 |
| HIERARCH ESO ISS PBL23 START | 51.48 |
| HIERARCH ESO ISS PBL23 END | 52.038 |
| HIERARCH ESO ISS PBLA23 START | 63.9 |
| HIERARCH ESO ISS PBLA23 END | 63.8 |
| HIERARCH ESO ISS PBL24 START | 68.049 |
| HIERARCH ESO ISS PBL24 END | 68.791 |
| HIERARCH ESO ISS PBLA24 START | 32.31 |
| HIERARCH ESO ISS PBLA24 END | 32.818 |
| HIERARCH ESO ISS PBL34 START | 36.266 |
| HIERARCH ESO ISS PBL34 END | 36.065 |
| HIERARCH ESO ISS PBLA34 START | 344.2 |
| HIERARCH ESO ISS PBLA34 END | 344.892 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004336 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004341 |
| HIERARCH ESO ISS AMBI TEMP | 15.98 |
| HIERARCH ESO ISS AMBI FWHM START | 0.88 |
| HIERARCH ESO ISS AMBI FWHM END | 1.11 |
| HIERARCH ESO FT ROBJ NAME | P0559_A |
| HIERARCH ESO FT ROBJ ALPHA | 151243.480 |
| HIERARCH ESO FT ROBJ DELTA | 191709.742 |