Exposure
- ID
- GRAVI.2024-12-12T06:20:17.102_2
- Header ID
- GRAVI.2024-12-12T06:20:17.102
- Date updated
- 2024-12-12 06:35:35 UTC+0000
- Release date
- 2025-12-12 06:35:35 UTC+0000
- UTC Start
- 2024-12-12 06:20:17.102
- UTC End
- 2024-12-12 06:26:57.102
- MJD Start
- 60656.26408683
- MJD End
- 60656.2687164596
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003727
- Ambient temperature (°C)
- 13.75
- Seeing (arcsec)
- 0.645
Observation
- ID
- 60847
- Category
- science
- Program ID
- 114.27UV.001
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM, G.
Target
- ID
- 45252
- Name
- ft_j0529
- RA
- 82.3073583333333
- DEC
- -43.8652
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- U1 U2 U3 U4
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 50.6480 | 50.3070 | 38.1000 | 38.8000 |
| U1-U3 | 91.2750 | 90.5490 | 45.1000 | 45.9000 |
| U1-U4 | 117.7900 | 116.5990 | 76.3710 | 77.4210 |
| U2-U3 | 41.4830 | 41.1040 | 53.8000 | 54.6000 |
| U2-U4 | 84.1300 | 83.4660 | 98.2840 | 99.5420 |
| U3-U4 | 61.8190 | 61.6550 | 126.3470 | 127.6480 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27UV.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60656.26408683 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | SMSS J052915.80-435152.0 |
| HIERARCH ESO INS SOBJ NAME | J0529-4351 |
| RA | 82.31171 |
| DEC | -43.86493 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 414.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 50.648 |
| HIERARCH ESO ISS PBL12 END | 50.307 |
| HIERARCH ESO ISS PBLA12 START | 38.1 |
| HIERARCH ESO ISS PBLA12 END | 38.8 |
| HIERARCH ESO ISS PBL13 START | 91.275 |
| HIERARCH ESO ISS PBL13 END | 90.549 |
| HIERARCH ESO ISS PBLA13 START | 45.1 |
| HIERARCH ESO ISS PBLA13 END | 45.9 |
| HIERARCH ESO ISS PBL14 START | 117.79 |
| HIERARCH ESO ISS PBL14 END | 116.599 |
| HIERARCH ESO ISS PBLA14 START | 76.371 |
| HIERARCH ESO ISS PBLA14 END | 77.421 |
| HIERARCH ESO ISS PBL23 START | 41.483 |
| HIERARCH ESO ISS PBL23 END | 41.104 |
| HIERARCH ESO ISS PBLA23 START | 53.8 |
| HIERARCH ESO ISS PBLA23 END | 54.6 |
| HIERARCH ESO ISS PBL24 START | 84.13 |
| HIERARCH ESO ISS PBL24 END | 83.466 |
| HIERARCH ESO ISS PBLA24 START | 98.284 |
| HIERARCH ESO ISS PBLA24 END | 99.542 |
| HIERARCH ESO ISS PBL34 START | 61.819 |
| HIERARCH ESO ISS PBL34 END | 61.655 |
| HIERARCH ESO ISS PBLA34 START | 126.347 |
| HIERARCH ESO ISS PBLA34 END | 127.648 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003534 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00392 |
| HIERARCH ESO ISS AMBI TEMP | 13.75 |
| HIERARCH ESO ISS AMBI FWHM START | 0.6 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |
| HIERARCH ESO FT ROBJ NAME | ft_j0529 |
| HIERARCH ESO FT ROBJ ALPHA | 052913.766 |
| HIERARCH ESO FT ROBJ DELTA | -435154.720 |