Exposure
- ID
- GRAVI.2021-12-10T05:00:16.366_2
- Header ID
- GRAVI.2021-12-10T05:00:16.366
- Date updated
- 2021-12-10 05:07:42 UTC+0000
- Release date
- 2021-12-10 05:07:42 UTC+0000
- UTC Start
- 2021-12-10 05:00:16.366
- UTC End
- 2021-12-10 05:01:52.366
- MJD Start
- 59558.20852275
- MJD End
- 59558.2096338611
- Exposure time (s)
- 96.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00425
- Ambient temperature (°C)
- 13.36
- Seeing (arcsec)
- 0.595
Observation
- ID
- 49059
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 36702
- Name
- HD36584_B
- RA
- 81.7487645833333
- DEC
- -68.6221658333333
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 G1 J2 K0
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 86.5480 | 86.6210 | 111.2000 | 111.6000 |
| A0-J2 | 129.2070 | 129.2150 | 94.0000 | 94.4000 |
| A0-K0 | 124.2890 | 124.2000 | 77.9930 | 78.4200 |
| G1-J2 | 53.1470 | 53.0820 | 65.1000 | 65.5000 |
| G1-K0 | 70.2750 | 70.1760 | 35.5780 | 35.9010 |
| J2-K0 | 35.5530 | 35.5730 | 348.1170 | 348.3960 |
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 | 59558.20852275 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 36584 |
| HIERARCH ESO INS SOBJ NAME | HD_36584_A |
| RA | 81.742734 |
| DEC | -68.62244 |
| 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 | 114.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 86.548 |
| HIERARCH ESO ISS PBL12 END | 86.621 |
| HIERARCH ESO ISS PBLA12 START | 111.2 |
| HIERARCH ESO ISS PBLA12 END | 111.6 |
| HIERARCH ESO ISS PBL13 START | 129.207 |
| HIERARCH ESO ISS PBL13 END | 129.215 |
| HIERARCH ESO ISS PBLA13 START | 94.0 |
| HIERARCH ESO ISS PBLA13 END | 94.4 |
| HIERARCH ESO ISS PBL14 START | 124.289 |
| HIERARCH ESO ISS PBL14 END | 124.2 |
| HIERARCH ESO ISS PBLA14 START | 77.993 |
| HIERARCH ESO ISS PBLA14 END | 78.42 |
| HIERARCH ESO ISS PBL23 START | 53.147 |
| HIERARCH ESO ISS PBL23 END | 53.082 |
| HIERARCH ESO ISS PBLA23 START | 65.1 |
| HIERARCH ESO ISS PBLA23 END | 65.5 |
| HIERARCH ESO ISS PBL24 START | 70.275 |
| HIERARCH ESO ISS PBL24 END | 70.176 |
| HIERARCH ESO ISS PBLA24 START | 35.578 |
| HIERARCH ESO ISS PBLA24 END | 35.901 |
| HIERARCH ESO ISS PBL34 START | 35.553 |
| HIERARCH ESO ISS PBL34 END | 35.573 |
| HIERARCH ESO ISS PBLA34 START | 348.117 |
| HIERARCH ESO ISS PBLA34 END | 348.396 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004243 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004257 |
| HIERARCH ESO ISS AMBI TEMP | 13.36 |
| HIERARCH ESO ISS AMBI FWHM START | 0.61 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |
| HIERARCH ESO FT ROBJ NAME | HD36584_B |
| HIERARCH ESO FT ROBJ ALPHA | 052659.7035 |
| HIERARCH ESO FT ROBJ DELTA | -683719.7970 |