Exposure
- ID
- GRAVI.2022-06-29T00:38:28.894_2
- Header ID
- GRAVI.2022-06-29T00:38:28.894
- Date updated
- 2022-06-29 00:45:54 UTC+0000
- Release date
- 2022-06-29 00:45:53 UTC+0000
- UTC Start
- 2022-06-29 00:38:28.894
- UTC End
- 2022-06-29 00:40:04.894
- MJD Start
- 59759.02672331
- MJD End
- 59759.0278344211
- Exposure time (s)
- 96.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0061555
- Ambient temperature (°C)
- 14.15
- Seeing (arcsec)
- 0.615
Observation
- ID
- 51334
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 38256
- Name
- WDS_J13535-3540A
- RA
- 208.3865
- DEC
- -35.6642555555556
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 | 67.9930 | 67.9460 | 276.0000 | 276.3000 |
| K0-D0 | 94.6590 | 94.5560 | 255.6000 | 255.8000 |
| K0-J3 | 56.1130 | 56.1310 | 336.0640 | 336.2940 |
| G2-D0 | 38.9840 | 38.9470 | 218.1000 | 218.3000 |
| G2-J3 | 62.9530 | 62.8850 | 45.4390 | 45.6530 |
| D0-J3 | 101.7400 | 101.6350 | 42.6380 | 42.8490 |
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 | 59759.02672331 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | y Cen |
| HIERARCH ESO INS SOBJ NAME | WDS_J13535-3540B |
| RA | 208.385047 |
| DEC | -35.66427 |
| 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 | 114.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 67.993 |
| HIERARCH ESO ISS PBL12 END | 67.946 |
| HIERARCH ESO ISS PBLA12 START | 276.0 |
| HIERARCH ESO ISS PBLA12 END | 276.3 |
| HIERARCH ESO ISS PBL13 START | 94.659 |
| HIERARCH ESO ISS PBL13 END | 94.556 |
| HIERARCH ESO ISS PBLA13 START | 255.6 |
| HIERARCH ESO ISS PBLA13 END | 255.8 |
| HIERARCH ESO ISS PBL14 START | 56.113 |
| HIERARCH ESO ISS PBL14 END | 56.131 |
| HIERARCH ESO ISS PBLA14 START | 336.064 |
| HIERARCH ESO ISS PBLA14 END | 336.294 |
| HIERARCH ESO ISS PBL23 START | 38.984 |
| HIERARCH ESO ISS PBL23 END | 38.947 |
| HIERARCH ESO ISS PBLA23 START | 218.1 |
| HIERARCH ESO ISS PBLA23 END | 218.3 |
| HIERARCH ESO ISS PBL24 START | 62.953 |
| HIERARCH ESO ISS PBL24 END | 62.885 |
| HIERARCH ESO ISS PBLA24 START | 45.439 |
| HIERARCH ESO ISS PBLA24 END | 45.653 |
| HIERARCH ESO ISS PBL34 START | 101.74 |
| HIERARCH ESO ISS PBL34 END | 101.635 |
| HIERARCH ESO ISS PBLA34 START | 42.638 |
| HIERARCH ESO ISS PBLA34 END | 42.849 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006781 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00553 |
| HIERARCH ESO ISS AMBI TEMP | 14.15 |
| HIERARCH ESO ISS AMBI FWHM START | 0.53 |
| HIERARCH ESO ISS AMBI FWHM END | 0.7 |
| HIERARCH ESO FT ROBJ NAME | WDS_J13535-3540A |
| HIERARCH ESO FT ROBJ ALPHA | 135332.760 |
| HIERARCH ESO FT ROBJ DELTA | -353951.320 |