Exposure
- ID
- GRAVI.2025-04-07T05:14:42.443_1
- Header ID
- GRAVI.2025-04-07T05:14:42.443
- Date updated
- 2025-04-07 05:30:55 UTC+0000
- Release date
- 2025-04-07 05:30:55 UTC+0000
- UTC Start
- 2025-04-07 05:14:42.443
- UTC End
- 2025-04-07 05:20:02.443
- MJD Start
- 60772.21854679
- MJD End
- 60772.2222504937
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0047805
- Ambient temperature (°C)
- 13.49
- Seeing (arcsec)
- 0.56
Observation
- ID
- 66071
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY
Target
- ID
- 49190
- Name
- P0356_B
- RA
- 199.217585
- DEC
- 17.01543
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 20.7750 | 20.5320 | 135.1000 | 135.3000 |
| A0-D0 | 31.6690 | 31.7660 | 74.5000 | 74.1000 |
| A0-C1 | 21.1290 | 20.9430 | 109.2900 | 109.0610 |
| B2-D0 | 28.0780 | 28.3310 | 34.3000 | 34.7000 |
| B2-C1 | 9.3510 | 9.4350 | 34.2820 | 34.6240 |
| D0-C1 | 18.7270 | 18.8950 | 214.3510 | 214.6920 |
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 | 60772.21854679 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | P0356_B |
| HIERARCH ESO INS SOBJ NAME | P0356_B |
| RA | 199.217585 |
| DEC | 17.01543 |
| 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 | 20.775 |
| HIERARCH ESO ISS PBL12 END | 20.532 |
| HIERARCH ESO ISS PBLA12 START | 135.1 |
| HIERARCH ESO ISS PBLA12 END | 135.3 |
| HIERARCH ESO ISS PBL13 START | 31.669 |
| HIERARCH ESO ISS PBL13 END | 31.766 |
| HIERARCH ESO ISS PBLA13 START | 74.5 |
| HIERARCH ESO ISS PBLA13 END | 74.1 |
| HIERARCH ESO ISS PBL14 START | 21.129 |
| HIERARCH ESO ISS PBL14 END | 20.943 |
| HIERARCH ESO ISS PBLA14 START | 109.29 |
| HIERARCH ESO ISS PBLA14 END | 109.061 |
| HIERARCH ESO ISS PBL23 START | 28.078 |
| HIERARCH ESO ISS PBL23 END | 28.331 |
| HIERARCH ESO ISS PBLA23 START | 34.3 |
| HIERARCH ESO ISS PBLA23 END | 34.7 |
| HIERARCH ESO ISS PBL24 START | 9.351 |
| HIERARCH ESO ISS PBL24 END | 9.435 |
| HIERARCH ESO ISS PBLA24 START | 34.282 |
| HIERARCH ESO ISS PBLA24 END | 34.624 |
| HIERARCH ESO ISS PBL34 START | 18.727 |
| HIERARCH ESO ISS PBL34 END | 18.895 |
| HIERARCH ESO ISS PBLA34 START | 214.351 |
| HIERARCH ESO ISS PBLA34 END | 214.692 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004994 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004567 |
| HIERARCH ESO ISS AMBI TEMP | 13.49 |
| HIERARCH ESO ISS AMBI FWHM START | 0.53 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |
| HIERARCH ESO FT ROBJ NAME | P0356_A |
| HIERARCH ESO FT ROBJ ALPHA | 131651.051 |
| HIERARCH ESO FT ROBJ DELTA | 170101.840 |