Exposure
- ID
- GRAVI.2024-11-13T08:00:11.760_2
- Header ID
- GRAVI.2024-11-13T08:00:11.760
- Date updated
- 2024-11-13 08:10:34 UTC+0000
- Release date
- 2024-11-13 08:10:34 UTC+0000
- UTC Start
- 2024-11-13 08:00:11.760
- UTC End
- 2024-11-13 08:02:11.760
- MJD Start
- 60627.33346944
- MJD End
- 60627.3348583289
- Exposure time (s)
- 120.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002926
- Ambient temperature (°C)
- 13.11
- Seeing (arcsec)
- 0.975
Observation
- ID
- 61569
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 43346
- Name
- P0151_A
- RA
- 127.506333333333
- DEC
- -34.1788186111111
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 | 56.5410 | 56.5380 | 13.8000 | 14.1000 |
| U1-U3 | 102.4150 | 102.4210 | 19.6000 | 19.9000 |
| U1-U4 | 127.3960 | 127.5680 | 45.6440 | 46.0720 |
| U2-U3 | 46.5160 | 46.5300 | 26.6000 | 27.0000 |
| U2-U4 | 84.8120 | 85.0440 | 66.2580 | 66.6780 |
| U3-U4 | 57.2720 | 57.4930 | 97.4620 | 97.7850 |
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 | 60627.33346944 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | P0151_B |
| HIERARCH ESO INS SOBJ NAME | P0151_B |
| RA | 127.506629 |
| DEC | -34.17948 |
| 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 | 135.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 56.541 |
| HIERARCH ESO ISS PBL12 END | 56.538 |
| HIERARCH ESO ISS PBLA12 START | 13.8 |
| HIERARCH ESO ISS PBLA12 END | 14.1 |
| HIERARCH ESO ISS PBL13 START | 102.415 |
| HIERARCH ESO ISS PBL13 END | 102.421 |
| HIERARCH ESO ISS PBLA13 START | 19.6 |
| HIERARCH ESO ISS PBLA13 END | 19.9 |
| HIERARCH ESO ISS PBL14 START | 127.396 |
| HIERARCH ESO ISS PBL14 END | 127.568 |
| HIERARCH ESO ISS PBLA14 START | 45.644 |
| HIERARCH ESO ISS PBLA14 END | 46.072 |
| HIERARCH ESO ISS PBL23 START | 46.516 |
| HIERARCH ESO ISS PBL23 END | 46.53 |
| HIERARCH ESO ISS PBLA23 START | 26.6 |
| HIERARCH ESO ISS PBLA23 END | 27.0 |
| HIERARCH ESO ISS PBL24 START | 84.812 |
| HIERARCH ESO ISS PBL24 END | 85.044 |
| HIERARCH ESO ISS PBLA24 START | 66.258 |
| HIERARCH ESO ISS PBLA24 END | 66.678 |
| HIERARCH ESO ISS PBL34 START | 57.272 |
| HIERARCH ESO ISS PBL34 END | 57.493 |
| HIERARCH ESO ISS PBLA34 START | 97.462 |
| HIERARCH ESO ISS PBLA34 END | 97.785 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003118 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002734 |
| HIERARCH ESO ISS AMBI TEMP | 13.11 |
| HIERARCH ESO ISS AMBI FWHM START | 0.99 |
| HIERARCH ESO ISS AMBI FWHM END | 0.96 |
| HIERARCH ESO FT ROBJ NAME | P0151_A |
| HIERARCH ESO FT ROBJ ALPHA | 083001.520 |
| HIERARCH ESO FT ROBJ DELTA | -341043.747 |