Exposure
- ID
- GRAVI.2024-09-29T00:00:10.063_2
- Header ID
- GRAVI.2024-09-29T00:00:10.063
- Date updated
- 2024-09-29 00:15:31 UTC+0000
- Release date
- 2025-09-29 00:15:31 UTC+0000
- UTC Start
- 2024-09-29 00:00:10.063
- UTC End
- 2024-09-29 00:06:10.063
- MJD Start
- 60582.00011647
- MJD End
- 60582.0042831367
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003589
- Ambient temperature (°C)
- 13.62
- Seeing (arcsec)
- 0.895
Observation
- ID
- 60852
- Category
- science
- Program ID
- 114.27UV.001
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM, G.
Target
- ID
- 45257
- Name
- IRS16C
- RA
- 266.417079166667
- DEC
- -29.0076813888889
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 | 53.7000 | 53.4320 | 36.8000 | 37.2000 |
| U1-U3 | 95.9320 | 95.3150 | 43.1000 | 43.5000 |
| U1-U4 | 115.8600 | 114.4360 | 72.9950 | 73.5600 |
| U2-U3 | 42.9610 | 42.6070 | 51.0000 | 51.4000 |
| U2-U4 | 79.1300 | 78.0950 | 96.6000 | 97.4710 |
| U3-U4 | 57.8800 | 57.4240 | 128.6230 | 129.7710 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27UV.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60582.00011647 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | IRS16C |
| HIERARCH ESO INS SOBJ NAME | SGRA |
| RA | 266.416995 |
| DEC | -29.00749 |
| HIERARCH ESO INS SPEC RES | LOW |
| HIERARCH ESO INS POLA MODE | SPLIT |
| 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 | 389.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 53.7 |
| HIERARCH ESO ISS PBL12 END | 53.432 |
| HIERARCH ESO ISS PBLA12 START | 36.8 |
| HIERARCH ESO ISS PBLA12 END | 37.2 |
| HIERARCH ESO ISS PBL13 START | 95.932 |
| HIERARCH ESO ISS PBL13 END | 95.315 |
| HIERARCH ESO ISS PBLA13 START | 43.1 |
| HIERARCH ESO ISS PBLA13 END | 43.5 |
| HIERARCH ESO ISS PBL14 START | 115.86 |
| HIERARCH ESO ISS PBL14 END | 114.436 |
| HIERARCH ESO ISS PBLA14 START | 72.995 |
| HIERARCH ESO ISS PBLA14 END | 73.56 |
| HIERARCH ESO ISS PBL23 START | 42.961 |
| HIERARCH ESO ISS PBL23 END | 42.607 |
| HIERARCH ESO ISS PBLA23 START | 51.0 |
| HIERARCH ESO ISS PBLA23 END | 51.4 |
| HIERARCH ESO ISS PBL24 START | 79.13 |
| HIERARCH ESO ISS PBL24 END | 78.095 |
| HIERARCH ESO ISS PBLA24 START | 96.6 |
| HIERARCH ESO ISS PBLA24 END | 97.471 |
| HIERARCH ESO ISS PBL34 START | 57.88 |
| HIERARCH ESO ISS PBL34 END | 57.424 |
| HIERARCH ESO ISS PBLA34 START | 128.623 |
| HIERARCH ESO ISS PBLA34 END | 129.771 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.0034 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003778 |
| HIERARCH ESO ISS AMBI TEMP | 13.62 |
| HIERARCH ESO ISS AMBI FWHM START | 0.89 |
| HIERARCH ESO ISS AMBI FWHM END | 0.9 |
| HIERARCH ESO FT ROBJ NAME | IRS16C |
| HIERARCH ESO FT ROBJ ALPHA | 174540.0990 |
| HIERARCH ESO FT ROBJ DELTA | -290027.6530 |