Exposure
- ID
- GRAVI.2024-06-22T00:46:26.976_1
- Header ID
- GRAVI.2024-06-22T00:46:26.976
- Date updated
- 2024-06-22 00:55:32 UTC+0000
- Release date
- 2024-06-22 00:55:32 UTC+0000
- UTC Start
- 2024-06-22 00:46:26.976
- UTC End
- 2024-06-22 00:47:14.976
- MJD Start
- 60483.03225667
- MJD End
- 60483.0328122256
- Exposure time (s)
- 48.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002264
- Ambient temperature (°C)
- 8.29
- Seeing (arcsec)
- 2.1
Observation
- ID
- 59729
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 44301
- Name
- HD153221B
- RA
- 255.115829
- DEC
- -48.64832
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 54.9800 | 54.9780 | 3.5000 | 3.6000 |
| U1-U3 | 101.0380 | 101.0310 | 8.4000 | 8.6000 |
| U1-U4 | 128.5860 | 128.6150 | 29.5490 | 29.7600 |
| U2-U3 | 46.5030 | 46.5000 | 14.3000 | 14.4000 |
| U2-U4 | 82.8080 | 82.8790 | 46.5160 | 46.7510 |
| U3-U4 | 50.0740 | 50.1780 | 76.2400 | 76.4570 |
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 | 60483.03225667 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD153221A |
| HIERARCH ESO INS SOBJ NAME | HD153221B |
| RA | 255.115829 |
| DEC | -48.64832 |
| 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 | 64.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 54.98 |
| HIERARCH ESO ISS PBL12 END | 54.978 |
| HIERARCH ESO ISS PBLA12 START | 3.5 |
| HIERARCH ESO ISS PBLA12 END | 3.6 |
| HIERARCH ESO ISS PBL13 START | 101.038 |
| HIERARCH ESO ISS PBL13 END | 101.031 |
| HIERARCH ESO ISS PBLA13 START | 8.4 |
| HIERARCH ESO ISS PBLA13 END | 8.6 |
| HIERARCH ESO ISS PBL14 START | 128.586 |
| HIERARCH ESO ISS PBL14 END | 128.615 |
| HIERARCH ESO ISS PBLA14 START | 29.549 |
| HIERARCH ESO ISS PBLA14 END | 29.76 |
| HIERARCH ESO ISS PBL23 START | 46.503 |
| HIERARCH ESO ISS PBL23 END | 46.5 |
| HIERARCH ESO ISS PBLA23 START | 14.3 |
| HIERARCH ESO ISS PBLA23 END | 14.4 |
| HIERARCH ESO ISS PBL24 START | 82.808 |
| HIERARCH ESO ISS PBL24 END | 82.879 |
| HIERARCH ESO ISS PBLA24 START | 46.516 |
| HIERARCH ESO ISS PBLA24 END | 46.751 |
| HIERARCH ESO ISS PBL34 START | 50.074 |
| HIERARCH ESO ISS PBL34 END | 50.178 |
| HIERARCH ESO ISS PBLA34 START | 76.24 |
| HIERARCH ESO ISS PBLA34 END | 76.457 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002264 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002264 |
| HIERARCH ESO ISS AMBI TEMP | 8.29 |
| HIERARCH ESO ISS AMBI FWHM START | 2.1 |
| HIERARCH ESO ISS AMBI FWHM END | 2.1 |
| HIERARCH ESO FT ROBJ NAME | HD153221A |
| HIERARCH ESO FT ROBJ ALPHA | 170026.959 |
| HIERARCH ESO FT ROBJ DELTA | -483851.932 |