Exposure
- ID
- GRAVI.2025-04-07T05:50:51.535_2
- Header ID
- GRAVI.2025-04-07T05:50:51.535
- Date updated
- 2025-04-07 06:05:51 UTC+0000
- Release date
- 2025-04-07 06:05:51 UTC+0000
- UTC Start
- 2025-04-07 05:50:51.535
- UTC End
- 2025-04-07 05:56:11.535
- MJD Start
- 60772.24365202
- MJD End
- 60772.2473557237
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0053
- Ambient temperature (°C)
- 13.41
- Seeing (arcsec)
- 0.58
Observation
- ID
- 66076
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY
Target
- ID
- 49195
- Name
- P0368_A
- RA
- 200.91313749999998
- DEC
- 2.723326666666667
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 | 22.1840 | 22.0030 | 143.1000 | 143.6000 |
| A0-D0 | 31.9670 | 31.9220 | 72.6000 | 72.6000 |
| A0-C1 | 20.9180 | 20.7200 | 114.4100 | 114.5950 |
| B2-D0 | 32.2270 | 32.3650 | 32.2000 | 32.5000 |
| B2-C1 | 10.7340 | 10.7800 | 32.1660 | 32.4870 |
| D0-C1 | 21.4930 | 21.5850 | 212.2270 | 212.5480 |
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 | 60772.24365202 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | P0368_B |
| HIERARCH ESO INS SOBJ NAME | P0368_B |
| RA | 200.91669 |
| DEC | 2.72543 |
| 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 | 339.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 22.184 |
| HIERARCH ESO ISS PBL12 END | 22.003 |
| HIERARCH ESO ISS PBLA12 START | 143.1 |
| HIERARCH ESO ISS PBLA12 END | 143.6 |
| HIERARCH ESO ISS PBL13 START | 31.967 |
| HIERARCH ESO ISS PBL13 END | 31.922 |
| HIERARCH ESO ISS PBLA13 START | 72.6 |
| HIERARCH ESO ISS PBLA13 END | 72.6 |
| HIERARCH ESO ISS PBL14 START | 20.918 |
| HIERARCH ESO ISS PBL14 END | 20.72 |
| HIERARCH ESO ISS PBLA14 START | 114.41 |
| HIERARCH ESO ISS PBLA14 END | 114.595 |
| HIERARCH ESO ISS PBL23 START | 32.227 |
| HIERARCH ESO ISS PBL23 END | 32.365 |
| HIERARCH ESO ISS PBLA23 START | 32.2 |
| HIERARCH ESO ISS PBLA23 END | 32.5 |
| HIERARCH ESO ISS PBL24 START | 10.734 |
| HIERARCH ESO ISS PBL24 END | 10.78 |
| HIERARCH ESO ISS PBLA24 START | 32.166 |
| HIERARCH ESO ISS PBLA24 END | 32.487 |
| HIERARCH ESO ISS PBL34 START | 21.493 |
| HIERARCH ESO ISS PBL34 END | 21.585 |
| HIERARCH ESO ISS PBLA34 START | 212.227 |
| HIERARCH ESO ISS PBLA34 END | 212.548 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.0053 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.0053 |
| HIERARCH ESO ISS AMBI TEMP | 13.41 |
| HIERARCH ESO ISS AMBI FWHM START | 0.57 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |
| HIERARCH ESO FT ROBJ NAME | P0368_A |
| HIERARCH ESO FT ROBJ ALPHA | 132339.153 |
| HIERARCH ESO FT ROBJ DELTA | 024323.976 |