Exposure
- ID
- GRAVI.2024-11-01T01:50:41.057_2
- Header ID
- GRAVI.2024-11-01T01:50:41.057
- Date updated
- 2024-11-01 02:05:41 UTC+0000
- Release date
- 2024-11-01 02:05:41 UTC+0000
- UTC Start
- 2024-11-01 01:50:41.057
- UTC End
- 2024-11-01 01:56:01.057
- MJD Start
- 60615.07686409
- MJD End
- 60615.0805677937
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002817
- Ambient temperature (°C)
- 15.52
- Seeing (arcsec)
- 0.845
Observation
- ID
- 61365
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 42455
- Name
- P2503_A
- RA
- 351.808266666667
- DEC
- -50.2787186111111
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 | 45.6140 | 45.7350 | 152.3000 | 153.1000 |
| A0-D0 | 31.3330 | 31.2300 | 77.2000 | 78.2000 |
| A0-G1 | 89.7450 | 89.8980 | 118.0870 | 119.1110 |
| B5-D0 | 48.2580 | 48.1840 | 11.2000 | 11.8000 |
| B5-G1 | 58.0060 | 57.9170 | 91.8430 | 92.9230 |
| D0-G1 | 69.1790 | 69.3750 | 135.3430 | 136.2540 |
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 | 60615.07686409 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | P2503_B |
| HIERARCH ESO INS SOBJ NAME | P2503_B |
| RA | 351.803269 |
| DEC | -50.27943 |
| 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 | 45.614 |
| HIERARCH ESO ISS PBL12 END | 45.735 |
| HIERARCH ESO ISS PBLA12 START | 152.3 |
| HIERARCH ESO ISS PBLA12 END | 153.1 |
| HIERARCH ESO ISS PBL13 START | 31.333 |
| HIERARCH ESO ISS PBL13 END | 31.23 |
| HIERARCH ESO ISS PBLA13 START | 77.2 |
| HIERARCH ESO ISS PBLA13 END | 78.2 |
| HIERARCH ESO ISS PBL14 START | 89.745 |
| HIERARCH ESO ISS PBL14 END | 89.898 |
| HIERARCH ESO ISS PBLA14 START | 118.087 |
| HIERARCH ESO ISS PBLA14 END | 119.111 |
| HIERARCH ESO ISS PBL23 START | 48.258 |
| HIERARCH ESO ISS PBL23 END | 48.184 |
| HIERARCH ESO ISS PBLA23 START | 11.2 |
| HIERARCH ESO ISS PBLA23 END | 11.8 |
| HIERARCH ESO ISS PBL24 START | 58.006 |
| HIERARCH ESO ISS PBL24 END | 57.917 |
| HIERARCH ESO ISS PBLA24 START | 91.843 |
| HIERARCH ESO ISS PBLA24 END | 92.923 |
| HIERARCH ESO ISS PBL34 START | 69.179 |
| HIERARCH ESO ISS PBL34 END | 69.375 |
| HIERARCH ESO ISS PBLA34 START | 135.343 |
| HIERARCH ESO ISS PBLA34 END | 136.254 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002675 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002959 |
| HIERARCH ESO ISS AMBI TEMP | 15.52 |
| HIERARCH ESO ISS AMBI FWHM START | 0.95 |
| HIERARCH ESO ISS AMBI FWHM END | 0.74 |
| HIERARCH ESO FT ROBJ NAME | P2503_A |
| HIERARCH ESO FT ROBJ ALPHA | 232713.984 |
| HIERARCH ESO FT ROBJ DELTA | -501643.387 |