Exposure
- ID
- GRAVI.2024-12-12T06:02:41.057_2
- Header ID
- GRAVI.2024-12-12T06:02:41.057
- Date updated
- 2024-12-12 06:20:37 UTC+0000
- Release date
- 2025-12-12 06:20:37 UTC+0000
- UTC Start
- 2024-12-12 06:02:41.057
- UTC End
- 2024-12-12 06:09:21.057
- MJD Start
- 60656.25186409
- MJD End
- 60656.2564937196
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008037
- Ambient temperature (°C)
- 13.63
- Seeing (arcsec)
- 0.425
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 | 51.4640 | 51.1580 | 36.2000 | 36.9000 |
| U1-U3 | 93.0040 | 92.3560 | 43.2000 | 43.9000 |
| U1-U4 | 120.5960 | 119.5510 | 73.6750 | 74.7210 |
| U2-U3 | 42.3840 | 42.0470 | 51.7000 | 52.5000 |
| U2-U4 | 85.6740 | 85.1040 | 95.1060 | 96.3310 |
| U3-U4 | 62.1650 | 62.0450 | 123.0700 | 124.3300 |
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 | 60656.25186409 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | SMSS J052915.80-435152.0 |
| HIERARCH ESO INS SOBJ NAME | J0529-4351 |
| RA | 82.311731 |
| DEC | -43.86492 |
| 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 | 51.464 |
| HIERARCH ESO ISS PBL12 END | 51.158 |
| HIERARCH ESO ISS PBLA12 START | 36.2 |
| HIERARCH ESO ISS PBLA12 END | 36.9 |
| HIERARCH ESO ISS PBL13 START | 93.004 |
| HIERARCH ESO ISS PBL13 END | 92.356 |
| HIERARCH ESO ISS PBLA13 START | 43.2 |
| HIERARCH ESO ISS PBLA13 END | 43.9 |
| HIERARCH ESO ISS PBL14 START | 120.596 |
| HIERARCH ESO ISS PBL14 END | 119.551 |
| HIERARCH ESO ISS PBLA14 START | 73.675 |
| HIERARCH ESO ISS PBLA14 END | 74.721 |
| HIERARCH ESO ISS PBL23 START | 42.384 |
| HIERARCH ESO ISS PBL23 END | 42.047 |
| HIERARCH ESO ISS PBLA23 START | 51.7 |
| HIERARCH ESO ISS PBLA23 END | 52.5 |
| HIERARCH ESO ISS PBL24 START | 85.674 |
| HIERARCH ESO ISS PBL24 END | 85.104 |
| HIERARCH ESO ISS PBLA24 START | 95.106 |
| HIERARCH ESO ISS PBLA24 END | 96.331 |
| HIERARCH ESO ISS PBL34 START | 62.165 |
| HIERARCH ESO ISS PBL34 END | 62.045 |
| HIERARCH ESO ISS PBLA34 START | 123.07 |
| HIERARCH ESO ISS PBLA34 END | 124.33 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009011 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007063 |
| HIERARCH ESO ISS AMBI TEMP | 13.63 |
| HIERARCH ESO ISS AMBI FWHM START | 0.41 |
| HIERARCH ESO ISS AMBI FWHM END | 0.44 |
| HIERARCH ESO FT ROBJ NAME | ft_j0529 |
| HIERARCH ESO FT ROBJ ALPHA | 052913.766 |
| HIERARCH ESO FT ROBJ DELTA | -435154.720 |