Exposure
- ID
- GRAVI.2022-10-02T00:49:24.007_2
- Header ID
- GRAVI.2022-10-02T00:49:24.007
- Date updated
- 2022-10-02 00:56:50 UTC+0000
- Release date
- 2022-10-02 00:56:50 UTC+0000
- UTC Start
- 2022-10-02 00:49:24.007
- UTC End
- 2022-10-02 00:51:24.007
- MJD Start
- 59854.03430564
- MJD End
- 59854.0356945289
- Exposure time (s)
- 120.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004135
- Ambient temperature (°C)
- 12.66
- Seeing (arcsec)
- 0.75
Observation
- ID
- 52595
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 39087
- Name
- P2486_ft
- RA
- 319.966629166667
- DEC
- -53.4494236111111
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 | 86.7960 | 86.9380 | 107.4000 | 107.8000 |
| A0-J2 | 128.5420 | 128.6180 | 86.3000 | 86.8000 |
| A0-K0 | 127.5530 | 127.4940 | 67.2330 | 67.6750 |
| G1-J2 | 56.9150 | 56.8560 | 53.0000 | 53.4000 |
| G1-K0 | 82.9670 | 82.8770 | 24.7970 | 25.1160 |
| J2-K0 | 42.4240 | 42.4590 | 345.4560 | 345.7260 |
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 | 59854.03430564 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | P2486 |
| HIERARCH ESO INS SOBJ NAME | P2486_sc |
| RA | 319.966041 |
| DEC | -53.44983 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | SPLIT |
| 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 | 137.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 86.796 |
| HIERARCH ESO ISS PBL12 END | 86.938 |
| HIERARCH ESO ISS PBLA12 START | 107.4 |
| HIERARCH ESO ISS PBLA12 END | 107.8 |
| HIERARCH ESO ISS PBL13 START | 128.542 |
| HIERARCH ESO ISS PBL13 END | 128.618 |
| HIERARCH ESO ISS PBLA13 START | 86.3 |
| HIERARCH ESO ISS PBLA13 END | 86.8 |
| HIERARCH ESO ISS PBL14 START | 127.553 |
| HIERARCH ESO ISS PBL14 END | 127.494 |
| HIERARCH ESO ISS PBLA14 START | 67.233 |
| HIERARCH ESO ISS PBLA14 END | 67.675 |
| HIERARCH ESO ISS PBL23 START | 56.915 |
| HIERARCH ESO ISS PBL23 END | 56.856 |
| HIERARCH ESO ISS PBLA23 START | 53.0 |
| HIERARCH ESO ISS PBLA23 END | 53.4 |
| HIERARCH ESO ISS PBL24 START | 82.967 |
| HIERARCH ESO ISS PBL24 END | 82.877 |
| HIERARCH ESO ISS PBLA24 START | 24.797 |
| HIERARCH ESO ISS PBLA24 END | 25.116 |
| HIERARCH ESO ISS PBL34 START | 42.424 |
| HIERARCH ESO ISS PBL34 END | 42.459 |
| HIERARCH ESO ISS PBLA34 START | 345.456 |
| HIERARCH ESO ISS PBLA34 END | 345.726 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003562 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004708 |
| HIERARCH ESO ISS AMBI TEMP | 12.66 |
| HIERARCH ESO ISS AMBI FWHM START | 0.81 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |
| HIERARCH ESO FT ROBJ NAME | P2486_ft |
| HIERARCH ESO FT ROBJ ALPHA | 211951.991 |
| HIERARCH ESO FT ROBJ DELTA | -532657.925 |