Exposure
- ID
- GRAVI.2024-02-02T03:48:05.717_2
- Header ID
- GRAVI.2024-02-02T03:48:05.717
- Date updated
- 2024-02-02 04:00:30 UTC+0000
- Release date
- 2024-02-02 04:00:30 UTC+0000
- UTC Start
- 2024-02-02 03:48:05.717
- UTC End
- 2024-02-02 03:53:25.717
- MJD Start
- 60342.1583995
- MJD End
- 60342.1621032037
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0044765
- Ambient temperature (°C)
- 19.73
- Seeing (arcsec)
- 0.95
Observation
- ID
- 58335
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 43198
- Name
- P0062_A
- RA
- 83.9030875
- DEC
- -72.9092377777778
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 | 21.7910 | 21.8240 | 158.8000 | 159.9000 |
| A0-D0 | 29.2210 | 29.1320 | 110.5000 | 111.9000 |
| A0-C1 | 22.2260 | 22.2460 | 139.7030 | 140.9910 |
| B2-D0 | 21.9180 | 21.7500 | 62.7000 | 63.8000 |
| B2-C1 | 7.2990 | 7.2430 | 62.6130 | 63.7390 |
| D0-C1 | 14.6190 | 14.5070 | 242.7070 | 243.8340 |
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 | 60342.1583995 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | P0062_B |
| HIERARCH ESO INS SOBJ NAME | P0062_B |
| RA | 83.898205 |
| DEC | -72.90806 |
| 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 | 21.791 |
| HIERARCH ESO ISS PBL12 END | 21.824 |
| HIERARCH ESO ISS PBLA12 START | 158.8 |
| HIERARCH ESO ISS PBLA12 END | 159.9 |
| HIERARCH ESO ISS PBL13 START | 29.221 |
| HIERARCH ESO ISS PBL13 END | 29.132 |
| HIERARCH ESO ISS PBLA13 START | 110.5 |
| HIERARCH ESO ISS PBLA13 END | 111.9 |
| HIERARCH ESO ISS PBL14 START | 22.226 |
| HIERARCH ESO ISS PBL14 END | 22.246 |
| HIERARCH ESO ISS PBLA14 START | 139.703 |
| HIERARCH ESO ISS PBLA14 END | 140.991 |
| HIERARCH ESO ISS PBL23 START | 21.918 |
| HIERARCH ESO ISS PBL23 END | 21.75 |
| HIERARCH ESO ISS PBLA23 START | 62.7 |
| HIERARCH ESO ISS PBLA23 END | 63.8 |
| HIERARCH ESO ISS PBL24 START | 7.299 |
| HIERARCH ESO ISS PBL24 END | 7.243 |
| HIERARCH ESO ISS PBLA24 START | 62.613 |
| HIERARCH ESO ISS PBLA24 END | 63.739 |
| HIERARCH ESO ISS PBL34 START | 14.619 |
| HIERARCH ESO ISS PBL34 END | 14.507 |
| HIERARCH ESO ISS PBLA34 START | 242.707 |
| HIERARCH ESO ISS PBLA34 END | 243.834 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004847 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004106 |
| HIERARCH ESO ISS AMBI TEMP | 19.73 |
| HIERARCH ESO ISS AMBI FWHM START | 0.91 |
| HIERARCH ESO ISS AMBI FWHM END | 0.99 |
| HIERARCH ESO FT ROBJ NAME | P0062_A |
| HIERARCH ESO FT ROBJ ALPHA | 053536.741 |
| HIERARCH ESO FT ROBJ DELTA | -725433.256 |