Exposure
- ID
- GRAVI.2025-04-16T00:16:45.674_1
- Header ID
- GRAVI.2025-04-16T00:16:45.674
- Date updated
- 2025-04-16 01:01:04 UTC+0000
- Release date
- 2025-04-16 01:01:03 UTC+0000
- UTC Start
- 2025-04-16 00:16:45.674
- UTC End
- 2025-04-16 00:18:05.674
- MJD Start
- 60781.01163974
- MJD End
- 60781.01256566592
- Exposure time (s)
- 80.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00396
- Ambient temperature (°C)
- 12.73
- Seeing (arcsec)
- 1.0
Observation
- ID
- 66303
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY
Target
- ID
- 49355
- Name
- P0153_B
- RA
- 127.857655
- DEC
- -36.69308
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 54.6840 | 54.6440 | 31.0000 | 31.1000 |
| U1-U3 | 98.9850 | 98.8980 | 37.5000 | 37.7000 |
| U1-U4 | 126.7610 | 126.6130 | 66.4090 | 66.6100 |
| U2-U3 | 45.0930 | 45.0470 | 45.5000 | 45.7000 |
| U2-U4 | 88.1060 | 88.0230 | 87.4970 | 87.7250 |
| U3-U4 | 62.3780 | 62.3610 | 116.4250 | 116.6630 |
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 | 60781.01163974 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | P0153_B |
| HIERARCH ESO INS SOBJ NAME | P0153_B |
| RA | 127.857655 |
| DEC | -36.69308 |
| 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 | 95.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 54.684 |
| HIERARCH ESO ISS PBL12 END | 54.644 |
| HIERARCH ESO ISS PBLA12 START | 31.0 |
| HIERARCH ESO ISS PBLA12 END | 31.1 |
| HIERARCH ESO ISS PBL13 START | 98.985 |
| HIERARCH ESO ISS PBL13 END | 98.898 |
| HIERARCH ESO ISS PBLA13 START | 37.5 |
| HIERARCH ESO ISS PBLA13 END | 37.7 |
| HIERARCH ESO ISS PBL14 START | 126.761 |
| HIERARCH ESO ISS PBL14 END | 126.613 |
| HIERARCH ESO ISS PBLA14 START | 66.409 |
| HIERARCH ESO ISS PBLA14 END | 66.61 |
| HIERARCH ESO ISS PBL23 START | 45.093 |
| HIERARCH ESO ISS PBL23 END | 45.047 |
| HIERARCH ESO ISS PBLA23 START | 45.5 |
| HIERARCH ESO ISS PBLA23 END | 45.7 |
| HIERARCH ESO ISS PBL24 START | 88.106 |
| HIERARCH ESO ISS PBL24 END | 88.023 |
| HIERARCH ESO ISS PBLA24 START | 87.497 |
| HIERARCH ESO ISS PBLA24 END | 87.725 |
| HIERARCH ESO ISS PBL34 START | 62.378 |
| HIERARCH ESO ISS PBL34 END | 62.361 |
| HIERARCH ESO ISS PBLA34 START | 116.425 |
| HIERARCH ESO ISS PBLA34 END | 116.663 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003851 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004069 |
| HIERARCH ESO ISS AMBI TEMP | 12.73 |
| HIERARCH ESO ISS AMBI FWHM START | 1.0 |
| HIERARCH ESO ISS AMBI FWHM END | 1.0 |
| HIERARCH ESO FT ROBJ NAME | P0153_A |
| HIERARCH ESO FT ROBJ ALPHA | 083125.981 |
| HIERARCH ESO FT ROBJ DELTA | -364136.500 |