Exposure
- ID
- GRAVI.2025-04-07T00:24:44.705_2
- Header ID
- GRAVI.2025-04-07T00:24:44.705
- Date updated
- 2025-04-07 00:40:45 UTC+0000
- Release date
- 2025-04-07 00:40:45 UTC+0000
- UTC Start
- 2025-04-07 00:24:44.705
- UTC End
- 2025-04-07 00:30:04.705
- MJD Start
- 60772.01718408
- MJD End
- 60772.02088778371
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0083675
- Ambient temperature (°C)
- 15.07
- Seeing (arcsec)
- 0.53
Observation
- ID
- 58598
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY
Target
- ID
- 43382
- Name
- P0203_A
- RA
- 155.82312083333332
- DEC
- -13.377150277777778
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 B2 D0 C1
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 25.1020 | 25.1510 | 135.9000 | 136.1000 |
| A0-D0 | 28.7980 | 29.0910 | 63.0000 | 63.6000 |
| A0-C1 | 21.5940 | 21.7400 | 110.7790 | 110.9650 |
| B2-D0 | 32.1650 | 32.2320 | 14.7000 | 15.5000 |
| B2-C1 | 10.7150 | 10.7380 | 14.6950 | 15.4710 |
| D0-C1 | 21.4500 | 21.4940 | 194.7580 | 195.5350 |
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 | 60772.01718408 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | P0203_B |
| HIERARCH ESO INS SOBJ NAME | P0203_B |
| RA | 155.822895 |
| DEC | -13.3777 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 339.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 25.102 |
| HIERARCH ESO ISS PBL12 END | 25.151 |
| HIERARCH ESO ISS PBLA12 START | 135.9 |
| HIERARCH ESO ISS PBLA12 END | 136.1 |
| HIERARCH ESO ISS PBL13 START | 28.798 |
| HIERARCH ESO ISS PBL13 END | 29.091 |
| HIERARCH ESO ISS PBLA13 START | 63.0 |
| HIERARCH ESO ISS PBLA13 END | 63.6 |
| HIERARCH ESO ISS PBL14 START | 21.594 |
| HIERARCH ESO ISS PBL14 END | 21.74 |
| HIERARCH ESO ISS PBLA14 START | 110.779 |
| HIERARCH ESO ISS PBLA14 END | 110.965 |
| HIERARCH ESO ISS PBL23 START | 32.165 |
| HIERARCH ESO ISS PBL23 END | 32.232 |
| HIERARCH ESO ISS PBLA23 START | 14.7 |
| HIERARCH ESO ISS PBLA23 END | 15.5 |
| HIERARCH ESO ISS PBL24 START | 10.715 |
| HIERARCH ESO ISS PBL24 END | 10.738 |
| HIERARCH ESO ISS PBLA24 START | 14.695 |
| HIERARCH ESO ISS PBLA24 END | 15.471 |
| HIERARCH ESO ISS PBL34 START | 21.45 |
| HIERARCH ESO ISS PBL34 END | 21.494 |
| HIERARCH ESO ISS PBLA34 START | 194.758 |
| HIERARCH ESO ISS PBLA34 END | 195.535 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008344 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008391 |
| HIERARCH ESO ISS AMBI TEMP | 15.07 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.52 |
| HIERARCH ESO FT ROBJ NAME | P0203_A |
| HIERARCH ESO FT ROBJ ALPHA | 102317.549 |
| HIERARCH ESO FT ROBJ DELTA | -132237.741 |