Exposure
- ID
- GRAVI.2022-06-29T00:33:55.883_2
- Header ID
- GRAVI.2022-06-29T00:33:55.883
- Date updated
- 2022-06-29 00:42:04 UTC+0000
- Release date
- 2022-06-29 00:42:04 UTC+0000
- UTC Start
- 2022-06-29 00:33:55.883
- UTC End
- 2022-06-29 00:35:31.883
- MJD Start
- 59759.02356346
- MJD End
- 59759.0246745711
- Exposure time (s)
- 96.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0059785
- Ambient temperature (°C)
- 14.04
- Seeing (arcsec)
- 0.525
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 | 68.0960 | 68.0560 | 275.3000 | 275.6000 |
| K0-D0 | 94.8940 | 94.8010 | 255.0000 | 255.2000 |
| K0-J3 | 56.0640 | 56.0840 | 335.5060 | 335.7300 |
| G2-D0 | 39.0700 | 39.0350 | 217.6000 | 217.8000 |
| G2-J3 | 63.1090 | 63.0460 | 44.9130 | 45.1250 |
| D0-J3 | 101.9820 | 101.8850 | 42.1200 | 42.3290 |
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 | 59759.02356346 |
| 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 | 68.096 |
| HIERARCH ESO ISS PBL12 END | 68.056 |
| HIERARCH ESO ISS PBLA12 START | 275.3 |
| HIERARCH ESO ISS PBLA12 END | 275.6 |
| HIERARCH ESO ISS PBL13 START | 94.894 |
| HIERARCH ESO ISS PBL13 END | 94.801 |
| HIERARCH ESO ISS PBLA13 START | 255.0 |
| HIERARCH ESO ISS PBLA13 END | 255.2 |
| HIERARCH ESO ISS PBL14 START | 56.064 |
| HIERARCH ESO ISS PBL14 END | 56.084 |
| HIERARCH ESO ISS PBLA14 START | 335.506 |
| HIERARCH ESO ISS PBLA14 END | 335.73 |
| HIERARCH ESO ISS PBL23 START | 39.07 |
| HIERARCH ESO ISS PBL23 END | 39.035 |
| HIERARCH ESO ISS PBLA23 START | 217.6 |
| HIERARCH ESO ISS PBLA23 END | 217.8 |
| HIERARCH ESO ISS PBL24 START | 63.109 |
| HIERARCH ESO ISS PBL24 END | 63.046 |
| HIERARCH ESO ISS PBLA24 START | 44.913 |
| HIERARCH ESO ISS PBLA24 END | 45.125 |
| HIERARCH ESO ISS PBL34 START | 101.982 |
| HIERARCH ESO ISS PBL34 END | 101.885 |
| HIERARCH ESO ISS PBLA34 START | 42.12 |
| HIERARCH ESO ISS PBLA34 END | 42.329 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00582 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006137 |
| HIERARCH ESO ISS AMBI TEMP | 14.04 |
| HIERARCH ESO ISS AMBI FWHM START | 0.5 |
| HIERARCH ESO ISS AMBI FWHM END | 0.55 |
| HIERARCH ESO FT ROBJ NAME | WDS_J13535-3540A |
| HIERARCH ESO FT ROBJ ALPHA | 135332.760 |
| HIERARCH ESO FT ROBJ DELTA | -353951.320 |