Exposure
- ID
- GRAVI.2024-11-20T00:56:56.287_2
- Header ID
- GRAVI.2024-11-20T00:56:56.287
- Date updated
- 2024-11-20 01:05:48 UTC+0000
- Release date
- 2024-11-20 01:05:48 UTC+0000
- UTC Start
- 2024-11-20 00:56:56.287
- UTC End
- 2024-11-20 00:57:44.287
- MJD Start
- 60634.03954036
- MJD End
- 60634.0400959156
- Exposure time (s)
- 48.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007027
- Ambient temperature (°C)
- 13.48
- Seeing (arcsec)
- 0.595
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
- 310.46315
- DEC
- -32.4351611111111
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 | 79.2450 | 79.1710 | 152.7000 | 152.9000 |
| A0-J2 | 97.5170 | 97.2710 | 128.4000 | 128.6000 |
| A0-K0 | 88.4770 | 88.1390 | 98.9670 | 99.1360 |
| G1-J2 | 41.2660 | 41.1180 | 76.2000 | 76.3000 |
| G1-K0 | 76.2300 | 76.1100 | 42.0340 | 42.0680 |
| J2-K0 | 48.0420 | 48.0350 | 13.1950 | 13.2960 |
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 | 60634.03954036 |
| 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 | 79.245 |
| HIERARCH ESO ISS PBL12 END | 79.171 |
| HIERARCH ESO ISS PBLA12 START | 152.7 |
| HIERARCH ESO ISS PBLA12 END | 152.9 |
| HIERARCH ESO ISS PBL13 START | 97.517 |
| HIERARCH ESO ISS PBL13 END | 97.271 |
| HIERARCH ESO ISS PBLA13 START | 128.4 |
| HIERARCH ESO ISS PBLA13 END | 128.6 |
| HIERARCH ESO ISS PBL14 START | 88.477 |
| HIERARCH ESO ISS PBL14 END | 88.139 |
| HIERARCH ESO ISS PBLA14 START | 98.967 |
| HIERARCH ESO ISS PBLA14 END | 99.136 |
| HIERARCH ESO ISS PBL23 START | 41.266 |
| HIERARCH ESO ISS PBL23 END | 41.118 |
| HIERARCH ESO ISS PBLA23 START | 76.2 |
| HIERARCH ESO ISS PBLA23 END | 76.3 |
| HIERARCH ESO ISS PBL24 START | 76.23 |
| HIERARCH ESO ISS PBL24 END | 76.11 |
| HIERARCH ESO ISS PBLA24 START | 42.034 |
| HIERARCH ESO ISS PBLA24 END | 42.068 |
| HIERARCH ESO ISS PBL34 START | 48.042 |
| HIERARCH ESO ISS PBL34 END | 48.035 |
| HIERARCH ESO ISS PBLA34 START | 13.195 |
| HIERARCH ESO ISS PBLA34 END | 13.296 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006909 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007145 |
| HIERARCH ESO ISS AMBI TEMP | 13.48 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.63 |
| HIERARCH ESO FT ROBJ NAME | HD191482A |
| HIERARCH ESO FT ROBJ ALPHA | 204151.156 |
| HIERARCH ESO FT ROBJ DELTA | -322606.580 |