Exposure
- ID
- GRAVI.2024-03-26T02:52:42.978_2
- Header ID
- GRAVI.2024-03-26T02:52:42.978
- Date updated
- 2024-03-26 03:00:33 UTC+0000
- Release date
- 2024-03-26 03:00:32 UTC+0000
- UTC Start
- 2024-03-26 02:52:42.978
- UTC End
- 2024-03-26 02:52:52.978
- MJD Start
- 60395.11994187
- MJD End
- 60395.1200576107
- Exposure time (s)
- 10.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004621
- Ambient temperature (°C)
- 16.14
- Seeing (arcsec)
- 0.73
Observation
- ID
- 57461
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 42576
- Name
- P0096_A
- RA
- 103.698308333333
- DEC
- -74.2839375
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- U1 U2 U3 U4
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 32.3100 | 32.2920 | 80.0000 | 80.1000 |
| U1-U3 | 61.7080 | 61.6760 | 90.2000 | 90.3000 |
| U1-U4 | 105.4030 | 105.3770 | 122.1080 | 122.1970 |
| U2-U3 | 30.4420 | 30.4290 | 101.0000 | 101.1000 |
| U2-U4 | 84.2420 | 84.2340 | 136.9970 | 137.0830 |
| U3-U4 | 62.2400 | 62.2410 | 153.7110 | 153.7890 |
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 | 60395.11994187 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | P0096_B |
| HIERARCH ESO INS SOBJ NAME | P0096_B |
| RA | 103.70069 |
| DEC | -74.28137 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 24.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 5.0 |
| HIERARCH ESO DET2 NDIT | 2 |
| HIERARCH ESO ISS PBL12 START | 32.31 |
| HIERARCH ESO ISS PBL12 END | 32.292 |
| HIERARCH ESO ISS PBLA12 START | 80.0 |
| HIERARCH ESO ISS PBLA12 END | 80.1 |
| HIERARCH ESO ISS PBL13 START | 61.708 |
| HIERARCH ESO ISS PBL13 END | 61.676 |
| HIERARCH ESO ISS PBLA13 START | 90.2 |
| HIERARCH ESO ISS PBLA13 END | 90.3 |
| HIERARCH ESO ISS PBL14 START | 105.403 |
| HIERARCH ESO ISS PBL14 END | 105.377 |
| HIERARCH ESO ISS PBLA14 START | 122.108 |
| HIERARCH ESO ISS PBLA14 END | 122.197 |
| HIERARCH ESO ISS PBL23 START | 30.442 |
| HIERARCH ESO ISS PBL23 END | 30.429 |
| HIERARCH ESO ISS PBLA23 START | 101.0 |
| HIERARCH ESO ISS PBLA23 END | 101.1 |
| HIERARCH ESO ISS PBL24 START | 84.242 |
| HIERARCH ESO ISS PBL24 END | 84.234 |
| HIERARCH ESO ISS PBLA24 START | 136.997 |
| HIERARCH ESO ISS PBLA24 END | 137.083 |
| HIERARCH ESO ISS PBL34 START | 62.24 |
| HIERARCH ESO ISS PBL34 END | 62.241 |
| HIERARCH ESO ISS PBLA34 START | 153.711 |
| HIERARCH ESO ISS PBLA34 END | 153.789 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004621 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004621 |
| HIERARCH ESO ISS AMBI TEMP | 16.14 |
| HIERARCH ESO ISS AMBI FWHM START | 0.73 |
| HIERARCH ESO ISS AMBI FWHM END | 0.73 |
| HIERARCH ESO FT ROBJ NAME | P0096_A |
| HIERARCH ESO FT ROBJ ALPHA | 065447.594 |
| HIERARCH ESO FT ROBJ DELTA | -741702.175 |