Exposure
- ID
- GRAVI.2024-03-20T09:00:27.219_1
- Header ID
- GRAVI.2024-03-20T09:00:27.219
- Date updated
- 2024-03-20 09:15:38 UTC+0000
- Release date
- 2024-03-20 09:15:38 UTC+0000
- UTC Start
- 2024-03-20 09:00:27.219
- UTC End
- 2024-03-20 09:05:47.219
- MJD Start
- 60389.37531503
- MJD End
- 60389.3790187337
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0027005
- Ambient temperature (°C)
- 13.2
- Seeing (arcsec)
- 1.13
Observation
- ID
- 58812
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 43543
- Name
- P0494_B
- RA
- 221.500289
- DEC
- -25.4442
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 87.0030 | 86.5480 | 126.6000 | 127.5000 |
| A0-J2 | 122.2420 | 121.3070 | 102.5000 | 103.2000 |
| A0-K0 | 121.1340 | 120.2040 | 79.4440 | 79.9710 |
| G1-J2 | 55.6940 | 55.3480 | 62.8000 | 63.2000 |
| G1-K0 | 88.9930 | 88.7850 | 33.6180 | 34.0240 |
| J2-K0 | 48.6450 | 48.6450 | 359.6910 | 0.3150 |
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 | 60389.37531503 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | P0494_B |
| HIERARCH ESO INS SOBJ NAME | P0494_B |
| RA | 221.500289 |
| DEC | -25.4442 |
| 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 | 339.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 87.003 |
| HIERARCH ESO ISS PBL12 END | 86.548 |
| HIERARCH ESO ISS PBLA12 START | 126.6 |
| HIERARCH ESO ISS PBLA12 END | 127.5 |
| HIERARCH ESO ISS PBL13 START | 122.242 |
| HIERARCH ESO ISS PBL13 END | 121.307 |
| HIERARCH ESO ISS PBLA13 START | 102.5 |
| HIERARCH ESO ISS PBLA13 END | 103.2 |
| HIERARCH ESO ISS PBL14 START | 121.134 |
| HIERARCH ESO ISS PBL14 END | 120.204 |
| HIERARCH ESO ISS PBLA14 START | 79.444 |
| HIERARCH ESO ISS PBLA14 END | 79.971 |
| HIERARCH ESO ISS PBL23 START | 55.694 |
| HIERARCH ESO ISS PBL23 END | 55.348 |
| HIERARCH ESO ISS PBLA23 START | 62.8 |
| HIERARCH ESO ISS PBLA23 END | 63.2 |
| HIERARCH ESO ISS PBL24 START | 88.993 |
| HIERARCH ESO ISS PBL24 END | 88.785 |
| HIERARCH ESO ISS PBLA24 START | 33.618 |
| HIERARCH ESO ISS PBLA24 END | 34.024 |
| HIERARCH ESO ISS PBL34 START | 48.645 |
| HIERARCH ESO ISS PBL34 END | 48.645 |
| HIERARCH ESO ISS PBLA34 START | 359.691 |
| HIERARCH ESO ISS PBLA34 END | 0.315 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002953 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002448 |
| HIERARCH ESO ISS AMBI TEMP | 13.2 |
| HIERARCH ESO ISS AMBI FWHM START | 1.01 |
| HIERARCH ESO ISS AMBI FWHM END | 1.25 |
| HIERARCH ESO FT ROBJ NAME | P0494_A |
| HIERARCH ESO FT ROBJ ALPHA | 144600.081 |
| HIERARCH ESO FT ROBJ DELTA | -252635.439 |