Exposure
- ID
- GRAVI.2023-07-26T23:22:51.576_1
- Header ID
- GRAVI.2023-07-26T23:22:51.576
- Date updated
- 2023-07-26 23:30:35 UTC+0000
- Release date
- 2023-07-26 23:30:35 UTC+0000
- UTC Start
- 2023-07-26 23:22:51.576
- UTC End
- 2023-07-26 23:23:39.576
- MJD Start
- 60151.97420806
- MJD End
- 60151.97476361555
- Exposure time (s)
- 48.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003255
- Ambient temperature (°C)
- 12.22
- Seeing (arcsec)
- 0.67
Observation
- ID
- 56403
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY
Target
- ID
- 41261
- Name
- HJ4672B
- RA
- 215.036816
- DEC
- -43.05857
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.4520 | 90.4600 | 120.9000 | 121.1000 |
| A0-J2 | 128.5630 | 128.5210 | 99.1000 | 99.2000 |
| A0-K0 | 124.9560 | 124.8690 | 78.0190 | 78.1820 |
| G1-J2 | 55.8850 | 55.8380 | 62.0000 | 62.2000 |
| G1-K0 | 85.0620 | 85.0100 | 31.6520 | 31.7670 |
| J2-K0 | 46.4390 | 46.4440 | 354.1660 | 354.2810 |
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 | 60151.97420806 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HJ4672A |
| HIERARCH ESO INS SOBJ NAME | HJ4672B |
| RA | 215.036816 |
| DEC | -43.05857 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 64.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 90.452 |
| HIERARCH ESO ISS PBL12 END | 90.46 |
| HIERARCH ESO ISS PBLA12 START | 120.9 |
| HIERARCH ESO ISS PBLA12 END | 121.1 |
| HIERARCH ESO ISS PBL13 START | 128.563 |
| HIERARCH ESO ISS PBL13 END | 128.521 |
| HIERARCH ESO ISS PBLA13 START | 99.1 |
| HIERARCH ESO ISS PBLA13 END | 99.2 |
| HIERARCH ESO ISS PBL14 START | 124.956 |
| HIERARCH ESO ISS PBL14 END | 124.869 |
| HIERARCH ESO ISS PBLA14 START | 78.019 |
| HIERARCH ESO ISS PBLA14 END | 78.182 |
| HIERARCH ESO ISS PBL23 START | 55.885 |
| HIERARCH ESO ISS PBL23 END | 55.838 |
| HIERARCH ESO ISS PBLA23 START | 62.0 |
| HIERARCH ESO ISS PBLA23 END | 62.2 |
| HIERARCH ESO ISS PBL24 START | 85.062 |
| HIERARCH ESO ISS PBL24 END | 85.01 |
| HIERARCH ESO ISS PBLA24 START | 31.652 |
| HIERARCH ESO ISS PBLA24 END | 31.767 |
| HIERARCH ESO ISS PBL34 START | 46.439 |
| HIERARCH ESO ISS PBL34 END | 46.444 |
| HIERARCH ESO ISS PBLA34 START | 354.166 |
| HIERARCH ESO ISS PBLA34 END | 354.281 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003255 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003255 |
| HIERARCH ESO ISS AMBI TEMP | 12.22 |
| HIERARCH ESO ISS AMBI FWHM START | 0.67 |
| HIERARCH ESO ISS AMBI FWHM END | 0.67 |
| HIERARCH ESO FT ROBJ NAME | HJ4672A |
| HIERARCH ESO FT ROBJ ALPHA | 142009.705 |
| HIERARCH ESO FT ROBJ DELTA | -430331.850 |