Exposure
- ID
- GRAVI.2024-09-02T23:07:09.511_2
- Header ID
- GRAVI.2024-09-02T23:07:09.511
- Date updated
- 2024-09-02 23:15:37 UTC+0000
- Release date
- 2024-09-02 23:15:37 UTC+0000
- UTC Start
- 2024-09-02 23:07:09.511
- UTC End
- 2024-09-02 23:07:49.511
- MJD Start
- 60555.96330453
- MJD End
- 60555.96376749296
- Exposure time (s)
- 40.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006651
- Ambient temperature (°C)
- 13.39
- Seeing (arcsec)
- 0.54
Observation
- ID
- 60486
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 44932
- Name
- P1174_A
- RA
- 262.3729666666666
- DEC
- -50.398446666666665
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 | 88.0880 | 88.1330 | 110.9000 | 111.1000 |
| A0-J2 | 128.9670 | 128.9860 | 89.6000 | 89.7000 |
| A0-K0 | 127.3270 | 127.2990 | 69.9070 | 70.0630 |
| G1-J2 | 56.8790 | 56.8550 | 55.2000 | 55.3000 |
| G1-K0 | 83.9680 | 83.9340 | 26.3820 | 26.4950 |
| J2-K0 | 43.7640 | 43.7740 | 347.6200 | 347.7180 |
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 | 60555.96330453 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | P1174_B |
| HIERARCH ESO INS SOBJ NAME | P1174_B |
| RA | 262.374138 |
| DEC | -50.39664 |
| 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 | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 88.088 |
| HIERARCH ESO ISS PBL12 END | 88.133 |
| HIERARCH ESO ISS PBLA12 START | 110.9 |
| HIERARCH ESO ISS PBLA12 END | 111.1 |
| HIERARCH ESO ISS PBL13 START | 128.967 |
| HIERARCH ESO ISS PBL13 END | 128.986 |
| HIERARCH ESO ISS PBLA13 START | 89.6 |
| HIERARCH ESO ISS PBLA13 END | 89.7 |
| HIERARCH ESO ISS PBL14 START | 127.327 |
| HIERARCH ESO ISS PBL14 END | 127.299 |
| HIERARCH ESO ISS PBLA14 START | 69.907 |
| HIERARCH ESO ISS PBLA14 END | 70.063 |
| HIERARCH ESO ISS PBL23 START | 56.879 |
| HIERARCH ESO ISS PBL23 END | 56.855 |
| HIERARCH ESO ISS PBLA23 START | 55.2 |
| HIERARCH ESO ISS PBLA23 END | 55.3 |
| HIERARCH ESO ISS PBL24 START | 83.968 |
| HIERARCH ESO ISS PBL24 END | 83.934 |
| HIERARCH ESO ISS PBLA24 START | 26.382 |
| HIERARCH ESO ISS PBLA24 END | 26.495 |
| HIERARCH ESO ISS PBL34 START | 43.764 |
| HIERARCH ESO ISS PBL34 END | 43.774 |
| HIERARCH ESO ISS PBLA34 START | 347.62 |
| HIERARCH ESO ISS PBLA34 END | 347.718 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006651 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006651 |
| HIERARCH ESO ISS AMBI TEMP | 13.39 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |
| HIERARCH ESO FT ROBJ NAME | P1174_A |
| HIERARCH ESO FT ROBJ ALPHA | 172929.512 |
| HIERARCH ESO FT ROBJ DELTA | -502354.408 |