Exposure
- ID
- GRAVI.2024-11-22T00:41:52.068_2
- Header ID
- GRAVI.2024-11-22T00:41:52.068
- Date updated
- 2024-11-22 00:50:36 UTC+0000
- Release date
- 2024-11-22 00:50:35 UTC+0000
- UTC Start
- 2024-11-22 00:41:52.068
- UTC End
- 2024-11-22 00:42:40.068
- MJD Start
- 60636.02907486
- MJD End
- 60636.029630415556
- Exposure time (s)
- 48.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0054315
- Ambient temperature (°C)
- 14.1
- Seeing (arcsec)
- 0.9099999999999999
Observation
- ID
- 61872
- Category
- science
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 45479
- Name
- HD191482A
- RA
- 310.4631499999999
- DEC
- -32.43516111111111
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 | 79.7880 | 79.7130 | 151.0000 | 151.2000 |
| A0-J2 | 99.2850 | 99.0440 | 126.6000 | 126.9000 |
| A0-K0 | 90.8800 | 90.5560 | 97.7740 | 97.9350 |
| G1-J2 | 42.3120 | 42.1710 | 75.6000 | 75.7000 |
| G1-K0 | 77.0850 | 76.9700 | 41.7790 | 41.8160 |
| J2-K0 | 48.0860 | 48.0810 | 12.4610 | 12.5620 |
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 | 60636.02907486 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD191482A |
| HIERARCH ESO INS SOBJ NAME | HD196982B |
| 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 | 79.788 |
| HIERARCH ESO ISS PBL12 END | 79.713 |
| HIERARCH ESO ISS PBLA12 START | 151.0 |
| HIERARCH ESO ISS PBLA12 END | 151.2 |
| HIERARCH ESO ISS PBL13 START | 99.285 |
| HIERARCH ESO ISS PBL13 END | 99.044 |
| HIERARCH ESO ISS PBLA13 START | 126.6 |
| HIERARCH ESO ISS PBLA13 END | 126.9 |
| HIERARCH ESO ISS PBL14 START | 90.88 |
| HIERARCH ESO ISS PBL14 END | 90.556 |
| HIERARCH ESO ISS PBLA14 START | 97.774 |
| HIERARCH ESO ISS PBLA14 END | 97.935 |
| HIERARCH ESO ISS PBL23 START | 42.312 |
| HIERARCH ESO ISS PBL23 END | 42.171 |
| HIERARCH ESO ISS PBLA23 START | 75.6 |
| HIERARCH ESO ISS PBLA23 END | 75.7 |
| HIERARCH ESO ISS PBL24 START | 77.085 |
| HIERARCH ESO ISS PBL24 END | 76.97 |
| HIERARCH ESO ISS PBLA24 START | 41.779 |
| HIERARCH ESO ISS PBLA24 END | 41.816 |
| HIERARCH ESO ISS PBL34 START | 48.086 |
| HIERARCH ESO ISS PBL34 END | 48.081 |
| HIERARCH ESO ISS PBLA34 START | 12.461 |
| HIERARCH ESO ISS PBLA34 END | 12.562 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00552 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005343 |
| HIERARCH ESO ISS AMBI TEMP | 14.1 |
| HIERARCH ESO ISS AMBI FWHM START | 0.88 |
| HIERARCH ESO ISS AMBI FWHM END | 0.94 |
| HIERARCH ESO FT ROBJ NAME | HD191482A |
| HIERARCH ESO FT ROBJ ALPHA | 204151.156 |
| HIERARCH ESO FT ROBJ DELTA | -322606.580 |