Exposure
- ID
- GRAVI.2025-02-10T02:00:37.780_1
- Header ID
- GRAVI.2025-02-10T02:00:37.780
- Date updated
- 2025-02-10 02:10:35 UTC+0000
- Release date
- 2026-02-10 02:10:35 UTC+0000
- UTC Start
- 2025-02-10 02:00:37.780
- UTC End
- 2025-02-10 02:01:57.780
- MJD Start
- 60716.0837706
- MJD End
- 60716.084696525926
- Exposure time (s)
- 80.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0059505
- Ambient temperature (°C)
- 17.05
- Seeing (arcsec)
- 0.65
Observation
- ID
- 63717
- Category
- science
- Program ID
- 114.27UV.001
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM, G.
Target
- ID
- 47465
- Name
- star_pair_222_sc
- RA
- 78.794091
- DEC
- 8.43114
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 53.7710 | 53.8370 | 34.9000 | 34.9000 |
| U1-U3 | 99.2370 | 99.3450 | 40.3000 | 40.3000 |
| U1-U4 | 130.0300 | 129.9870 | 62.4710 | 62.4050 |
| U2-U3 | 45.9750 | 46.0130 | 46.5000 | 46.5000 |
| U2-U4 | 86.0400 | 85.8790 | 79.2830 | 79.2070 |
| U3-U4 | 53.5110 | 53.3050 | 106.9860 | 106.9970 |
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 | 60716.0837706 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | star_pair_222 |
| HIERARCH ESO INS SOBJ NAME | star_pair_222_sc |
| RA | 78.794091 |
| DEC | 8.43114 |
| 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 | 95.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 53.771 |
| HIERARCH ESO ISS PBL12 END | 53.837 |
| HIERARCH ESO ISS PBLA12 START | 34.9 |
| HIERARCH ESO ISS PBLA12 END | 34.9 |
| HIERARCH ESO ISS PBL13 START | 99.237 |
| HIERARCH ESO ISS PBL13 END | 99.345 |
| HIERARCH ESO ISS PBLA13 START | 40.3 |
| HIERARCH ESO ISS PBLA13 END | 40.3 |
| HIERARCH ESO ISS PBL14 START | 130.03 |
| HIERARCH ESO ISS PBL14 END | 129.987 |
| HIERARCH ESO ISS PBLA14 START | 62.471 |
| HIERARCH ESO ISS PBLA14 END | 62.405 |
| HIERARCH ESO ISS PBL23 START | 45.975 |
| HIERARCH ESO ISS PBL23 END | 46.013 |
| HIERARCH ESO ISS PBLA23 START | 46.5 |
| HIERARCH ESO ISS PBLA23 END | 46.5 |
| HIERARCH ESO ISS PBL24 START | 86.04 |
| HIERARCH ESO ISS PBL24 END | 85.879 |
| HIERARCH ESO ISS PBLA24 START | 79.283 |
| HIERARCH ESO ISS PBLA24 END | 79.207 |
| HIERARCH ESO ISS PBL34 START | 53.511 |
| HIERARCH ESO ISS PBL34 END | 53.305 |
| HIERARCH ESO ISS PBLA34 START | 106.986 |
| HIERARCH ESO ISS PBLA34 END | 106.997 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005601 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.0063 |
| HIERARCH ESO ISS AMBI TEMP | 17.05 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |
| HIERARCH ESO FT ROBJ NAME | star_pair_222_ft |
| HIERARCH ESO FT ROBJ ALPHA | 051510.570 |
| HIERARCH ESO FT ROBJ DELTA | 082551.300 |