Exposure
- ID
- GRAVI.2024-11-02T05:28:57.529_2
- Header ID
- GRAVI.2024-11-02T05:28:57.529
- Date updated
- 2024-11-02 05:40:42 UTC+0000
- Release date
- 2024-11-02 05:40:42 UTC+0000
- UTC Start
- 2024-11-02 05:28:57.529
- UTC End
- 2024-11-02 05:34:17.529
- MJD Start
- 60616.22844362
- MJD End
- 60616.2321473237
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009241
- Ambient temperature (°C)
- 14.09
- Seeing (arcsec)
- 0.42
Observation
- ID
- 61389
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 43177
- Name
- P0052_A
- RA
- 83.8159375
- DEC
- -5.387315
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 B5 D0 G1
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.6570 | 48.6520 | 143.4000 | 143.5000 |
| A0-D0 | 26.4350 | 26.8290 | 64.9000 | 65.5000 |
| A0-G1 | 85.3910 | 86.0440 | 113.0480 | 112.9920 |
| B5-D0 | 50.5160 | 50.4740 | 354.3000 | 354.9000 |
| B5-G1 | 49.8910 | 50.6060 | 83.5090 | 83.7300 |
| D0-G1 | 70.5360 | 70.7500 | 129.2440 | 129.2330 |
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 | 60616.22844362 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | P0052_B |
| HIERARCH ESO INS SOBJ NAME | P0052_B |
| RA | 83.815833 |
| DEC | -5.38669 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | G1 |
| EXPTIME | 339.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 48.657 |
| HIERARCH ESO ISS PBL12 END | 48.652 |
| HIERARCH ESO ISS PBLA12 START | 143.4 |
| HIERARCH ESO ISS PBLA12 END | 143.5 |
| HIERARCH ESO ISS PBL13 START | 26.435 |
| HIERARCH ESO ISS PBL13 END | 26.829 |
| HIERARCH ESO ISS PBLA13 START | 64.9 |
| HIERARCH ESO ISS PBLA13 END | 65.5 |
| HIERARCH ESO ISS PBL14 START | 85.391 |
| HIERARCH ESO ISS PBL14 END | 86.044 |
| HIERARCH ESO ISS PBLA14 START | 113.048 |
| HIERARCH ESO ISS PBLA14 END | 112.992 |
| HIERARCH ESO ISS PBL23 START | 50.516 |
| HIERARCH ESO ISS PBL23 END | 50.474 |
| HIERARCH ESO ISS PBLA23 START | 354.3 |
| HIERARCH ESO ISS PBLA23 END | 354.9 |
| HIERARCH ESO ISS PBL24 START | 49.891 |
| HIERARCH ESO ISS PBL24 END | 50.606 |
| HIERARCH ESO ISS PBLA24 START | 83.509 |
| HIERARCH ESO ISS PBLA24 END | 83.73 |
| HIERARCH ESO ISS PBL34 START | 70.536 |
| HIERARCH ESO ISS PBL34 END | 70.75 |
| HIERARCH ESO ISS PBLA34 START | 129.244 |
| HIERARCH ESO ISS PBLA34 END | 129.233 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009477 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009005 |
| HIERARCH ESO ISS AMBI TEMP | 14.09 |
| HIERARCH ESO ISS AMBI FWHM START | 0.42 |
| HIERARCH ESO ISS AMBI FWHM END | 0.42 |
| HIERARCH ESO FT ROBJ NAME | P0052_A |
| HIERARCH ESO FT ROBJ ALPHA | 053515.825 |
| HIERARCH ESO FT ROBJ DELTA | -052314.334 |