Exposure
- ID
- GRAVI.2021-12-15T05:31:58.920_2
- Header ID
- GRAVI.2021-12-15T05:31:58.920
- Date updated
- 2022-04-11 13:59:50 UTC+0000
- Release date
- 2022-04-11 13:59:50 UTC+0000
- UTC Start
- 2021-12-15 05:31:58.920
- UTC End
- 2021-12-15 05:37:18.920
- MJD Start
- 59563.23054305
- MJD End
- 59563.2342467537
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001579
- Ambient temperature (°C)
- 10.72
- Seeing (arcsec)
- 1.615
Observation
- ID
- 50439
- Category
- science
- Program ID
- 60.A-9102(I)
- Program Title
- GRAVITY COMMISSIONING
- Program Type
- Normal
- PI / COI
- GRAVITYTEAM, G
Target
- ID
- 37694
- Name
- tet01_Ori_A
- RA
- 83.8159375
- DEC
- -5.38731472222222
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 G1 J2 K0
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 85.2650 | 84.5780 | 117.3000 | 117.7000 |
| A0-J2 | 125.6860 | 124.9050 | 93.9000 | 94.1000 |
| A0-K0 | 127.3180 | 126.9750 | 73.2160 | 73.3030 |
| G1-J2 | 58.2260 | 58.2190 | 58.5000 | 58.6000 |
| G1-K0 | 88.7980 | 89.0150 | 31.2960 | 31.6580 |
| J2-K0 | 45.5500 | 45.5200 | 355.5960 | 356.2610 |
Header: validation messages
| Message |
|---|
| Missing 'HIERARCH ESO OBS TARG NAME' |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 60.A-9102(I) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59563.23054305 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | None |
| HIERARCH ESO INS SOBJ NAME | tet01OriC |
| RA | 83.817018 |
| DEC | -5.38827 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 339.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 85.265 |
| HIERARCH ESO ISS PBL12 END | 84.578 |
| HIERARCH ESO ISS PBLA12 START | 117.3 |
| HIERARCH ESO ISS PBLA12 END | 117.7 |
| HIERARCH ESO ISS PBL13 START | 125.686 |
| HIERARCH ESO ISS PBL13 END | 124.905 |
| HIERARCH ESO ISS PBLA13 START | 93.9 |
| HIERARCH ESO ISS PBLA13 END | 94.1 |
| HIERARCH ESO ISS PBL14 START | 127.318 |
| HIERARCH ESO ISS PBL14 END | 126.975 |
| HIERARCH ESO ISS PBLA14 START | 73.216 |
| HIERARCH ESO ISS PBLA14 END | 73.303 |
| HIERARCH ESO ISS PBL23 START | 58.226 |
| HIERARCH ESO ISS PBL23 END | 58.219 |
| HIERARCH ESO ISS PBLA23 START | 58.5 |
| HIERARCH ESO ISS PBLA23 END | 58.6 |
| HIERARCH ESO ISS PBL24 START | 88.798 |
| HIERARCH ESO ISS PBL24 END | 89.015 |
| HIERARCH ESO ISS PBLA24 START | 31.296 |
| HIERARCH ESO ISS PBLA24 END | 31.658 |
| HIERARCH ESO ISS PBL34 START | 45.55 |
| HIERARCH ESO ISS PBL34 END | 45.52 |
| HIERARCH ESO ISS PBLA34 START | 355.596 |
| HIERARCH ESO ISS PBLA34 END | 356.261 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001644 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001514 |
| HIERARCH ESO ISS AMBI TEMP | 10.72 |
| HIERARCH ESO ISS AMBI FWHM START | 1.73 |
| HIERARCH ESO ISS AMBI FWHM END | 1.5 |
| HIERARCH ESO FT ROBJ NAME | tet01_Ori_A |
| HIERARCH ESO FT ROBJ ALPHA | 053515.825 |
| HIERARCH ESO FT ROBJ DELTA | -052314.333 |