Exposure
- ID
- GRAVI.2024-03-26T02:03:09.852_2
- Header ID
- GRAVI.2024-03-26T02:03:09.852
- Date updated
- 2024-03-26 02:10:33 UTC+0000
- Release date
- 2024-03-26 02:10:33 UTC+0000
- UTC Start
- 2024-03-26 02:03:09.852
- UTC End
- 2024-03-26 02:03:19.852
- MJD Start
- 60395.08553069
- MJD End
- 60395.0856464307
- Exposure time (s)
- 10.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006011
- Ambient temperature (°C)
- 15.76
- Seeing (arcsec)
- 0.74
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 | 34.8740 | 34.8580 | 69.3000 | 69.4000 |
| U1-U3 | 66.3640 | 66.3340 | 78.7000 | 78.7000 |
| U1-U4 | 109.2740 | 109.2480 | 109.1700 | 109.2550 |
| U2-U3 | 32.4510 | 32.4380 | 88.7000 | 88.8000 |
| U2-U4 | 85.4810 | 85.4720 | 124.3270 | 124.4120 |
| U3-U4 | 62.0530 | 62.0540 | 142.0620 | 142.1410 |
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 | 60395.08553069 |
| 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 | 34.874 |
| HIERARCH ESO ISS PBL12 END | 34.858 |
| HIERARCH ESO ISS PBLA12 START | 69.3 |
| HIERARCH ESO ISS PBLA12 END | 69.4 |
| HIERARCH ESO ISS PBL13 START | 66.364 |
| HIERARCH ESO ISS PBL13 END | 66.334 |
| HIERARCH ESO ISS PBLA13 START | 78.7 |
| HIERARCH ESO ISS PBLA13 END | 78.7 |
| HIERARCH ESO ISS PBL14 START | 109.274 |
| HIERARCH ESO ISS PBL14 END | 109.248 |
| HIERARCH ESO ISS PBLA14 START | 109.17 |
| HIERARCH ESO ISS PBLA14 END | 109.255 |
| HIERARCH ESO ISS PBL23 START | 32.451 |
| HIERARCH ESO ISS PBL23 END | 32.438 |
| HIERARCH ESO ISS PBLA23 START | 88.7 |
| HIERARCH ESO ISS PBLA23 END | 88.8 |
| HIERARCH ESO ISS PBL24 START | 85.481 |
| HIERARCH ESO ISS PBL24 END | 85.472 |
| HIERARCH ESO ISS PBLA24 START | 124.327 |
| HIERARCH ESO ISS PBLA24 END | 124.412 |
| HIERARCH ESO ISS PBL34 START | 62.053 |
| HIERARCH ESO ISS PBL34 END | 62.054 |
| HIERARCH ESO ISS PBLA34 START | 142.062 |
| HIERARCH ESO ISS PBLA34 END | 142.141 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006011 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006011 |
| HIERARCH ESO ISS AMBI TEMP | 15.76 |
| HIERARCH ESO ISS AMBI FWHM START | 0.74 |
| HIERARCH ESO ISS AMBI FWHM END | 0.74 |
| HIERARCH ESO FT ROBJ NAME | P0096_A |
| HIERARCH ESO FT ROBJ ALPHA | 065447.594 |
| HIERARCH ESO FT ROBJ DELTA | -741702.175 |