Exposure
- ID
- GRAVI.2024-05-22T23:19:12.940_2
- Header ID
- GRAVI.2024-05-22T23:19:12.940
- Date updated
- 2024-05-25 02:26:14 UTC+0000
- Release date
- 2024-05-25 02:26:14 UTC+0000
- UTC Start
- 2024-05-22 23:19:12.940
- UTC End
- 2024-05-22 23:20:00.940
- MJD Start
- 60452.97167755
- MJD End
- 60452.9722331056
- Exposure time (s)
- 48.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002117
- Ambient temperature (°C)
- 9.01
- Seeing (arcsec)
- 1.21
Observation
- ID
- 59360
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 44003
- Name
- HD103493A
- RA
- 178.7555875
- DEC
- -56.0959861111111
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 B2 D0 C1
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 21.4010 | 21.4280 | 126.3000 | 126.5000 |
| A0-D0 | 32.0030 | 32.0030 | 58.6000 | 58.8000 |
| A0-C1 | 20.7910 | 20.8120 | 97.9920 | 98.1920 |
| B2-D0 | 31.0410 | 31.0300 | 18.9000 | 19.1000 |
| B2-C1 | 10.3380 | 10.3350 | 18.8750 | 19.0250 |
| D0-C1 | 20.7030 | 20.6950 | 198.9380 | 199.0880 |
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 | 60452.97167755 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD103493A |
| HIERARCH ESO INS SOBJ NAME | HD103493B |
| RA | 178.753755 |
| DEC | -56.0976 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 64.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 21.401 |
| HIERARCH ESO ISS PBL12 END | 21.428 |
| HIERARCH ESO ISS PBLA12 START | 126.3 |
| HIERARCH ESO ISS PBLA12 END | 126.5 |
| HIERARCH ESO ISS PBL13 START | 32.003 |
| HIERARCH ESO ISS PBL13 END | 32.003 |
| HIERARCH ESO ISS PBLA13 START | 58.6 |
| HIERARCH ESO ISS PBLA13 END | 58.8 |
| HIERARCH ESO ISS PBL14 START | 20.791 |
| HIERARCH ESO ISS PBL14 END | 20.812 |
| HIERARCH ESO ISS PBLA14 START | 97.992 |
| HIERARCH ESO ISS PBLA14 END | 98.192 |
| HIERARCH ESO ISS PBL23 START | 31.041 |
| HIERARCH ESO ISS PBL23 END | 31.03 |
| HIERARCH ESO ISS PBLA23 START | 18.9 |
| HIERARCH ESO ISS PBLA23 END | 19.1 |
| HIERARCH ESO ISS PBL24 START | 10.338 |
| HIERARCH ESO ISS PBL24 END | 10.335 |
| HIERARCH ESO ISS PBLA24 START | 18.875 |
| HIERARCH ESO ISS PBLA24 END | 19.025 |
| HIERARCH ESO ISS PBL34 START | 20.703 |
| HIERARCH ESO ISS PBL34 END | 20.695 |
| HIERARCH ESO ISS PBLA34 START | 198.938 |
| HIERARCH ESO ISS PBLA34 END | 199.088 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002117 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002117 |
| HIERARCH ESO ISS AMBI TEMP | 9.01 |
| HIERARCH ESO ISS AMBI FWHM START | 1.21 |
| HIERARCH ESO ISS AMBI FWHM END | 1.21 |
| HIERARCH ESO FT ROBJ NAME | HD103493A |
| HIERARCH ESO FT ROBJ ALPHA | 115501.341 |
| HIERARCH ESO FT ROBJ DELTA | -560545.550 |