Exposure
- ID
- GRAVI.2024-03-18T04:57:12.925_2
- Header ID
- GRAVI.2024-03-18T04:57:12.925
- Date updated
- 2024-03-18 05:10:31 UTC+0000
- Release date
- 2024-03-18 05:10:31 UTC+0000
- UTC Start
- 2024-03-18 04:57:12.925
- UTC End
- 2024-03-18 05:02:32.925
- MJD Start
- 60387.20639959
- MJD End
- 60387.2101032937
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.012684
- Ambient temperature (°C)
- 16.27
- Seeing (arcsec)
- 0.465
Observation
- ID
- 58791
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 43525
- Name
- P0301_A
- RA
- 187.215629166667
- DEC
- -54.85892
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 | 86.6490 | 86.9920 | 107.2000 | 108.2000 |
| A0-J2 | 128.6040 | 128.7710 | 86.4000 | 87.5000 |
| A0-K0 | 127.4010 | 127.2300 | 67.5940 | 68.7130 |
| G1-J2 | 56.6690 | 56.5130 | 53.5000 | 54.5000 |
| G1-K0 | 81.9660 | 81.7300 | 25.2750 | 26.0810 |
| J2-K0 | 41.7700 | 41.8570 | 345.3580 | 346.0410 |
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 | 60387.20639959 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | P0301_B |
| HIERARCH ESO INS SOBJ NAME | P0301_B |
| RA | 187.212505 |
| DEC | -54.85969 |
| 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 | 86.649 |
| HIERARCH ESO ISS PBL12 END | 86.992 |
| HIERARCH ESO ISS PBLA12 START | 107.2 |
| HIERARCH ESO ISS PBLA12 END | 108.2 |
| HIERARCH ESO ISS PBL13 START | 128.604 |
| HIERARCH ESO ISS PBL13 END | 128.771 |
| HIERARCH ESO ISS PBLA13 START | 86.4 |
| HIERARCH ESO ISS PBLA13 END | 87.5 |
| HIERARCH ESO ISS PBL14 START | 127.401 |
| HIERARCH ESO ISS PBL14 END | 127.23 |
| HIERARCH ESO ISS PBLA14 START | 67.594 |
| HIERARCH ESO ISS PBLA14 END | 68.713 |
| HIERARCH ESO ISS PBL23 START | 56.669 |
| HIERARCH ESO ISS PBL23 END | 56.513 |
| HIERARCH ESO ISS PBLA23 START | 53.5 |
| HIERARCH ESO ISS PBLA23 END | 54.5 |
| HIERARCH ESO ISS PBL24 START | 81.966 |
| HIERARCH ESO ISS PBL24 END | 81.73 |
| HIERARCH ESO ISS PBLA24 START | 25.275 |
| HIERARCH ESO ISS PBLA24 END | 26.081 |
| HIERARCH ESO ISS PBL34 START | 41.77 |
| HIERARCH ESO ISS PBL34 END | 41.857 |
| HIERARCH ESO ISS PBLA34 START | 345.358 |
| HIERARCH ESO ISS PBLA34 END | 346.041 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.013117 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.012251 |
| HIERARCH ESO ISS AMBI TEMP | 16.27 |
| HIERARCH ESO ISS AMBI FWHM START | 0.45 |
| HIERARCH ESO ISS AMBI FWHM END | 0.48 |
| HIERARCH ESO FT ROBJ NAME | P0301_A |
| HIERARCH ESO FT ROBJ ALPHA | 122851.751 |
| HIERARCH ESO FT ROBJ DELTA | -545132.112 |