Exposure
- ID
- GRAVI.2023-01-28T00:49:29.592_2
- Header ID
- GRAVI.2023-01-28T00:49:29.592
- Date updated
- 2023-01-28 01:07:13 UTC+0000
- Release date
- 2023-01-28 01:07:13 UTC+0000
- UTC Start
- 2023-01-28 00:49:29.592
- UTC End
- 2023-01-28 00:54:49.592
- MJD Start
- 59972.03437028
- MJD End
- 59972.0380739837
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0054355
- Ambient temperature (°C)
- 13.98
- Seeing (arcsec)
- 0.605
Observation
- ID
- 54048
- Category
- science
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 39973
- Name
- P0076_A
- RA
- 93.0467958333333
- DEC
- -65.5311838888889
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 | 81.0360 | 81.4440 | 89.0000 | 90.2000 |
| A0-J2 | 126.5830 | 126.8280 | 70.0000 | 71.3000 |
| A0-K0 | 127.7650 | 127.6980 | 54.0600 | 55.3270 |
| G1-J2 | 56.4640 | 56.3640 | 42.2000 | 43.4000 |
| G1-K0 | 76.8710 | 76.7240 | 16.9730 | 17.9120 |
| J2-K0 | 35.2880 | 35.4360 | 333.9400 | 334.7290 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 60.A-9256(A) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59972.03437028 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | P0076_B |
| HIERARCH ESO INS SOBJ NAME | P0076_B |
| RA | 93.051873 |
| DEC | -65.53152 |
| 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 | 339.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 81.036 |
| HIERARCH ESO ISS PBL12 END | 81.444 |
| HIERARCH ESO ISS PBLA12 START | 89.0 |
| HIERARCH ESO ISS PBLA12 END | 90.2 |
| HIERARCH ESO ISS PBL13 START | 126.583 |
| HIERARCH ESO ISS PBL13 END | 126.828 |
| HIERARCH ESO ISS PBLA13 START | 70.0 |
| HIERARCH ESO ISS PBLA13 END | 71.3 |
| HIERARCH ESO ISS PBL14 START | 127.765 |
| HIERARCH ESO ISS PBL14 END | 127.698 |
| HIERARCH ESO ISS PBLA14 START | 54.06 |
| HIERARCH ESO ISS PBLA14 END | 55.327 |
| HIERARCH ESO ISS PBL23 START | 56.464 |
| HIERARCH ESO ISS PBL23 END | 56.364 |
| HIERARCH ESO ISS PBLA23 START | 42.2 |
| HIERARCH ESO ISS PBLA23 END | 43.4 |
| HIERARCH ESO ISS PBL24 START | 76.871 |
| HIERARCH ESO ISS PBL24 END | 76.724 |
| HIERARCH ESO ISS PBLA24 START | 16.973 |
| HIERARCH ESO ISS PBLA24 END | 17.912 |
| HIERARCH ESO ISS PBL34 START | 35.288 |
| HIERARCH ESO ISS PBL34 END | 35.436 |
| HIERARCH ESO ISS PBLA34 START | 333.94 |
| HIERARCH ESO ISS PBLA34 END | 334.729 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005405 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005466 |
| HIERARCH ESO ISS AMBI TEMP | 13.98 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.62 |
| HIERARCH ESO FT ROBJ NAME | P0076_A |
| HIERARCH ESO FT ROBJ ALPHA | 061211.231 |
| HIERARCH ESO FT ROBJ DELTA | -653152.262 |