Exposure
- ID
- GRAVI.2024-10-23T23:52:58.423_2
- Header ID
- GRAVI.2024-10-23T23:52:58.423
- Date updated
- 2024-10-24 00:00:52 UTC+0000
- Release date
- 2024-10-24 00:00:52 UTC+0000
- UTC Start
- 2024-10-23 23:52:58.423
- UTC End
- 2024-10-23 23:53:46.423
- MJD Start
- 60606.99512064
- MJD End
- 60606.9956761956
- Exposure time (s)
- 48.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003973
- Ambient temperature (°C)
- 12.04
- Seeing (arcsec)
- 0.705
Observation
- ID
- 61127
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- 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 | 90.2920 | 90.2720 | 121.1000 | 121.3000 |
| A0-J2 | 128.0000 | 127.9360 | 98.1000 | 98.3000 |
| A0-K0 | 125.8320 | 125.7490 | 76.2180 | 76.3340 |
| G1-J2 | 57.0680 | 57.0310 | 60.0000 | 60.1000 |
| G1-K0 | 88.8530 | 88.8210 | 30.3710 | 30.4610 |
| J2-K0 | 48.3340 | 48.3360 | 354.6600 | 354.7620 |
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 | 60606.99512064 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD191482A |
| HIERARCH ESO INS SOBJ NAME | HD196982B |
| RA | 310.462453 |
| 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 | 90.292 |
| HIERARCH ESO ISS PBL12 END | 90.272 |
| HIERARCH ESO ISS PBLA12 START | 121.1 |
| HIERARCH ESO ISS PBLA12 END | 121.3 |
| HIERARCH ESO ISS PBL13 START | 128.0 |
| HIERARCH ESO ISS PBL13 END | 127.936 |
| HIERARCH ESO ISS PBLA13 START | 98.1 |
| HIERARCH ESO ISS PBLA13 END | 98.3 |
| HIERARCH ESO ISS PBL14 START | 125.832 |
| HIERARCH ESO ISS PBL14 END | 125.749 |
| HIERARCH ESO ISS PBLA14 START | 76.218 |
| HIERARCH ESO ISS PBLA14 END | 76.334 |
| HIERARCH ESO ISS PBL23 START | 57.068 |
| HIERARCH ESO ISS PBL23 END | 57.031 |
| HIERARCH ESO ISS PBLA23 START | 60.0 |
| HIERARCH ESO ISS PBLA23 END | 60.1 |
| HIERARCH ESO ISS PBL24 START | 88.853 |
| HIERARCH ESO ISS PBL24 END | 88.821 |
| HIERARCH ESO ISS PBLA24 START | 30.371 |
| HIERARCH ESO ISS PBLA24 END | 30.461 |
| HIERARCH ESO ISS PBL34 START | 48.334 |
| HIERARCH ESO ISS PBL34 END | 48.336 |
| HIERARCH ESO ISS PBLA34 START | 354.66 |
| HIERARCH ESO ISS PBLA34 END | 354.762 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003973 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003973 |
| HIERARCH ESO ISS AMBI TEMP | 12.04 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |
| HIERARCH ESO FT ROBJ NAME | HD191482A |
| HIERARCH ESO FT ROBJ ALPHA | 204151.156 |
| HIERARCH ESO FT ROBJ DELTA | -322606.580 |