Exposure
- ID
- GRAVI.2024-08-31T23:22:06.463_2
- Header ID
- GRAVI.2024-08-31T23:22:06.463
- Date updated
- 2024-08-31 23:35:33 UTC+0000
- Release date
- 2024-08-31 23:35:33 UTC+0000
- UTC Start
- 2024-08-31 23:22:06.463
- UTC End
- 2024-08-31 23:27:26.463
- MJD Start
- 60553.97368592
- MJD End
- 60553.9773896237
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003758
- Ambient temperature (°C)
- 11.61
- Seeing (arcsec)
- 0.91
Observation
- ID
- 60473
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 44923
- Name
- P1186_A
- RA
- 262.69557499999996
- DEC
- -29.876831666666668
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 | 90.2730 | 90.3820 | 114.8000 | 115.5000 |
| A0-J2 | 129.1330 | 129.2140 | 91.7000 | 92.3000 |
| A0-K0 | 127.9810 | 127.9640 | 69.9660 | 70.6280 |
| G1-J2 | 58.2130 | 58.1800 | 54.1000 | 54.7000 |
| G1-K0 | 90.2790 | 90.2190 | 25.1090 | 25.6940 |
| J2-K0 | 48.4210 | 48.4390 | 349.4800 | 350.0300 |
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 | 60553.97368592 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | P1186_B |
| HIERARCH ESO INS SOBJ NAME | P1186_B |
| RA | 262.695303 |
| DEC | -29.87621 |
| 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 | 90.273 |
| HIERARCH ESO ISS PBL12 END | 90.382 |
| HIERARCH ESO ISS PBLA12 START | 114.8 |
| HIERARCH ESO ISS PBLA12 END | 115.5 |
| HIERARCH ESO ISS PBL13 START | 129.133 |
| HIERARCH ESO ISS PBL13 END | 129.214 |
| HIERARCH ESO ISS PBLA13 START | 91.7 |
| HIERARCH ESO ISS PBLA13 END | 92.3 |
| HIERARCH ESO ISS PBL14 START | 127.981 |
| HIERARCH ESO ISS PBL14 END | 127.964 |
| HIERARCH ESO ISS PBLA14 START | 69.966 |
| HIERARCH ESO ISS PBLA14 END | 70.628 |
| HIERARCH ESO ISS PBL23 START | 58.213 |
| HIERARCH ESO ISS PBL23 END | 58.18 |
| HIERARCH ESO ISS PBLA23 START | 54.1 |
| HIERARCH ESO ISS PBLA23 END | 54.7 |
| HIERARCH ESO ISS PBL24 START | 90.279 |
| HIERARCH ESO ISS PBL24 END | 90.219 |
| HIERARCH ESO ISS PBLA24 START | 25.109 |
| HIERARCH ESO ISS PBLA24 END | 25.694 |
| HIERARCH ESO ISS PBL34 START | 48.421 |
| HIERARCH ESO ISS PBL34 END | 48.439 |
| HIERARCH ESO ISS PBLA34 START | 349.48 |
| HIERARCH ESO ISS PBLA34 END | 350.03 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003758 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003758 |
| HIERARCH ESO ISS AMBI TEMP | 11.61 |
| HIERARCH ESO ISS AMBI FWHM START | 0.91 |
| HIERARCH ESO ISS AMBI FWHM END | 0.91 |
| HIERARCH ESO FT ROBJ NAME | P1186_A |
| HIERARCH ESO FT ROBJ ALPHA | 173046.938 |
| HIERARCH ESO FT ROBJ DELTA | -295236.594 |