Exposure
- ID
- GRAVI.2024-06-22T00:49:44.985_1
- Header ID
- GRAVI.2024-06-22T00:49:44.985
- 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 00:49:44.985
- UTC End
- 2024-06-22 00:50:32.985
- MJD Start
- 60483.03454844
- MJD End
- 60483.0351039956
- Exposure time (s)
- 48.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002264
- Ambient temperature (°C)
- 8.23
- 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 | 54.9720 | 54.9690 | 4.0000 | 4.1000 |
| U1-U3 | 101.0130 | 101.0060 | 8.9000 | 9.1000 |
| U1-U4 | 128.6820 | 128.7110 | 30.2440 | 30.4560 |
| U2-U3 | 46.4940 | 46.4920 | 14.8000 | 15.0000 |
| U2-U4 | 83.0410 | 83.1120 | 47.2880 | 47.5230 |
| U3-U4 | 50.4180 | 50.5220 | 76.9540 | 77.1710 |
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 | 60483.03454844 |
| 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 | 54.972 |
| HIERARCH ESO ISS PBL12 END | 54.969 |
| HIERARCH ESO ISS PBLA12 START | 4.0 |
| HIERARCH ESO ISS PBLA12 END | 4.1 |
| HIERARCH ESO ISS PBL13 START | 101.013 |
| HIERARCH ESO ISS PBL13 END | 101.006 |
| HIERARCH ESO ISS PBLA13 START | 8.9 |
| HIERARCH ESO ISS PBLA13 END | 9.1 |
| HIERARCH ESO ISS PBL14 START | 128.682 |
| HIERARCH ESO ISS PBL14 END | 128.711 |
| HIERARCH ESO ISS PBLA14 START | 30.244 |
| HIERARCH ESO ISS PBLA14 END | 30.456 |
| HIERARCH ESO ISS PBL23 START | 46.494 |
| HIERARCH ESO ISS PBL23 END | 46.492 |
| HIERARCH ESO ISS PBLA23 START | 14.8 |
| HIERARCH ESO ISS PBLA23 END | 15.0 |
| HIERARCH ESO ISS PBL24 START | 83.041 |
| HIERARCH ESO ISS PBL24 END | 83.112 |
| HIERARCH ESO ISS PBLA24 START | 47.288 |
| HIERARCH ESO ISS PBLA24 END | 47.523 |
| HIERARCH ESO ISS PBL34 START | 50.418 |
| HIERARCH ESO ISS PBL34 END | 50.522 |
| HIERARCH ESO ISS PBLA34 START | 76.954 |
| HIERARCH ESO ISS PBLA34 END | 77.171 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002264 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002264 |
| HIERARCH ESO ISS AMBI TEMP | 8.23 |
| 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 |