Exposure
- ID
- GRAVI.2022-12-26T00:19:14.506_2
- Header ID
- GRAVI.2022-12-26T00:19:14.506
- Date updated
- 2022-12-26 00:26:59 UTC+0000
- Release date
- 2022-12-26 00:26:59 UTC+0000
- UTC Start
- 2022-12-26 00:19:14.506
- UTC End
- 2022-12-26 00:20:02.506
- MJD Start
- 59939.01336234
- MJD End
- 59939.0139178956
- Exposure time (s)
- 48.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00242
- Ambient temperature (°C)
- 8.75
- Seeing (arcsec)
- 0.94
Observation
- ID
- 53678
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 32702
- Name
- WDS_J00063-4905A
- RA
- 1.57989583333333
- DEC
- -49.0751894444444
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- K0 G2 D0 J3
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 65.4930 | 65.4400 | 292.5000 | 292.7000 |
| K0-D0 | 86.8440 | 86.7260 | 272.5000 | 272.6000 |
| K0-J3 | 54.6560 | 54.6660 | 345.7890 | 345.9360 |
| G2-D0 | 33.8320 | 33.7850 | 230.9000 | 231.0000 |
| G2-J3 | 54.7500 | 54.6660 | 59.3310 | 59.4670 |
| D0-J3 | 88.3560 | 88.2240 | 56.1120 | 56.2430 |
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 | 59939.01336234 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | WDS J00063-4905A |
| HIERARCH ESO INS SOBJ NAME | WDS_J00063-4905B |
| RA | 1.584316 |
| DEC | -49.07592 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 64.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 65.493 |
| HIERARCH ESO ISS PBL12 END | 65.44 |
| HIERARCH ESO ISS PBLA12 START | 292.5 |
| HIERARCH ESO ISS PBLA12 END | 292.7 |
| HIERARCH ESO ISS PBL13 START | 86.844 |
| HIERARCH ESO ISS PBL13 END | 86.726 |
| HIERARCH ESO ISS PBLA13 START | 272.5 |
| HIERARCH ESO ISS PBLA13 END | 272.6 |
| HIERARCH ESO ISS PBL14 START | 54.656 |
| HIERARCH ESO ISS PBL14 END | 54.666 |
| HIERARCH ESO ISS PBLA14 START | 345.789 |
| HIERARCH ESO ISS PBLA14 END | 345.936 |
| HIERARCH ESO ISS PBL23 START | 33.832 |
| HIERARCH ESO ISS PBL23 END | 33.785 |
| HIERARCH ESO ISS PBLA23 START | 230.9 |
| HIERARCH ESO ISS PBLA23 END | 231.0 |
| HIERARCH ESO ISS PBL24 START | 54.75 |
| HIERARCH ESO ISS PBL24 END | 54.666 |
| HIERARCH ESO ISS PBLA24 START | 59.331 |
| HIERARCH ESO ISS PBLA24 END | 59.467 |
| HIERARCH ESO ISS PBL34 START | 88.356 |
| HIERARCH ESO ISS PBL34 END | 88.224 |
| HIERARCH ESO ISS PBLA34 START | 56.112 |
| HIERARCH ESO ISS PBLA34 END | 56.243 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00242 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00242 |
| HIERARCH ESO ISS AMBI TEMP | 8.75 |
| HIERARCH ESO ISS AMBI FWHM START | 0.94 |
| HIERARCH ESO ISS AMBI FWHM END | 0.94 |
| HIERARCH ESO FT ROBJ NAME | WDS_J00063-4905A |
| HIERARCH ESO FT ROBJ ALPHA | 000619.175 |
| HIERARCH ESO FT ROBJ DELTA | -490430.682 |