Exposure
- ID
- GRAVI.2024-11-20T01:03:50.305_2
- Header ID
- GRAVI.2024-11-20T01:03:50.305
- Date updated
- 2024-11-20 01:10:40 UTC+0000
- Release date
- 2024-11-20 01:10:40 UTC+0000
- UTC Start
- 2024-11-20 01:03:50.305
- UTC End
- 2024-11-20 01:04:38.305
- MJD Start
- 60634.04433223
- MJD End
- 60634.0448877856
- Exposure time (s)
- 48.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0071335
- Ambient temperature (°C)
- 13.5
- Seeing (arcsec)
- 0.535
Observation
- ID
- 61874
- Category
- science
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 45481
- Name
- HD196982B
- RA
- 310.463609583333
- DEC
- -32.4354322222222
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 | 78.7440 | 78.6730 | 154.3000 | 154.6000 |
| A0-J2 | 95.8280 | 95.5840 | 130.1000 | 130.4000 |
| A0-K0 | 86.1300 | 85.7860 | 100.1480 | 100.3240 |
| G1-J2 | 40.2380 | 40.0860 | 76.8000 | 76.9000 |
| G1-K0 | 75.3880 | 75.2630 | 42.2530 | 42.2830 |
| J2-K0 | 47.9950 | 47.9880 | 13.8860 | 13.9860 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 60.A-9256(A) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60634.04433223 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD191482A |
| HIERARCH ESO INS SOBJ NAME | HD191482A |
| RA | 310.462458 |
| DEC | -32.4372 |
| 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 | 78.744 |
| HIERARCH ESO ISS PBL12 END | 78.673 |
| HIERARCH ESO ISS PBLA12 START | 154.3 |
| HIERARCH ESO ISS PBLA12 END | 154.6 |
| HIERARCH ESO ISS PBL13 START | 95.828 |
| HIERARCH ESO ISS PBL13 END | 95.584 |
| HIERARCH ESO ISS PBLA13 START | 130.1 |
| HIERARCH ESO ISS PBLA13 END | 130.4 |
| HIERARCH ESO ISS PBL14 START | 86.13 |
| HIERARCH ESO ISS PBL14 END | 85.786 |
| HIERARCH ESO ISS PBLA14 START | 100.148 |
| HIERARCH ESO ISS PBLA14 END | 100.324 |
| HIERARCH ESO ISS PBL23 START | 40.238 |
| HIERARCH ESO ISS PBL23 END | 40.086 |
| HIERARCH ESO ISS PBLA23 START | 76.8 |
| HIERARCH ESO ISS PBLA23 END | 76.9 |
| HIERARCH ESO ISS PBL24 START | 75.388 |
| HIERARCH ESO ISS PBL24 END | 75.263 |
| HIERARCH ESO ISS PBLA24 START | 42.253 |
| HIERARCH ESO ISS PBLA24 END | 42.283 |
| HIERARCH ESO ISS PBL34 START | 47.995 |
| HIERARCH ESO ISS PBL34 END | 47.988 |
| HIERARCH ESO ISS PBLA34 START | 13.886 |
| HIERARCH ESO ISS PBLA34 END | 13.986 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007877 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00639 |
| HIERARCH ESO ISS AMBI TEMP | 13.5 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.51 |
| HIERARCH ESO FT ROBJ NAME | HD196982B |
| HIERARCH ESO FT ROBJ ALPHA | 204151.2663 |
| HIERARCH ESO FT ROBJ DELTA | -322607.5560 |