Exposure
- ID
- GRAVI.2023-07-05T23:06:36.591_1
- Header ID
- GRAVI.2023-07-05T23:06:36.591
- Date updated
- 2023-07-05 23:21:16 UTC+0000
- Release date
- 2023-07-05 23:21:16 UTC+0000
- UTC Start
- 2023-07-05 23:06:36.591
- UTC End
- 2023-07-05 23:11:56.591
- MJD Start
- 60130.96292351
- MJD End
- 60130.966627213704
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002881
- Ambient temperature (°C)
- 14.0
- Seeing (arcsec)
- 1.205
Observation
- ID
- 56149
- Category
- science
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY
Target
- ID
- 41596
- Name
- P0285_B
- RA
- 183.674458
- DEC
- -24.77544
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.1030 | 56.0130 | 31.9000 | 32.4000 |
| U1-U3 | 101.2780 | 101.0530 | 38.2000 | 38.6000 |
| U1-U4 | 126.8290 | 126.1940 | 66.4070 | 66.8800 |
| U2-U3 | 45.9180 | 45.7800 | 45.9000 | 46.3000 |
| U2-U4 | 86.6030 | 86.0800 | 87.9120 | 88.4990 |
| U3-U4 | 60.8530 | 60.5630 | 118.2710 | 119.0180 |
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 | 60130.96292351 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | P0285_B |
| HIERARCH ESO INS SOBJ NAME | P0285_B |
| RA | 183.674458 |
| DEC | -24.77544 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 339.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 56.103 |
| HIERARCH ESO ISS PBL12 END | 56.013 |
| HIERARCH ESO ISS PBLA12 START | 31.9 |
| HIERARCH ESO ISS PBLA12 END | 32.4 |
| HIERARCH ESO ISS PBL13 START | 101.278 |
| HIERARCH ESO ISS PBL13 END | 101.053 |
| HIERARCH ESO ISS PBLA13 START | 38.2 |
| HIERARCH ESO ISS PBLA13 END | 38.6 |
| HIERARCH ESO ISS PBL14 START | 126.829 |
| HIERARCH ESO ISS PBL14 END | 126.194 |
| HIERARCH ESO ISS PBLA14 START | 66.407 |
| HIERARCH ESO ISS PBLA14 END | 66.88 |
| HIERARCH ESO ISS PBL23 START | 45.918 |
| HIERARCH ESO ISS PBL23 END | 45.78 |
| HIERARCH ESO ISS PBLA23 START | 45.9 |
| HIERARCH ESO ISS PBLA23 END | 46.3 |
| HIERARCH ESO ISS PBL24 START | 86.603 |
| HIERARCH ESO ISS PBL24 END | 86.08 |
| HIERARCH ESO ISS PBLA24 START | 87.912 |
| HIERARCH ESO ISS PBLA24 END | 88.499 |
| HIERARCH ESO ISS PBL34 START | 60.853 |
| HIERARCH ESO ISS PBL34 END | 60.563 |
| HIERARCH ESO ISS PBLA34 START | 118.271 |
| HIERARCH ESO ISS PBLA34 END | 119.018 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002672 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00309 |
| HIERARCH ESO ISS AMBI TEMP | 14.0 |
| HIERARCH ESO ISS AMBI FWHM START | 1.33 |
| HIERARCH ESO ISS AMBI FWHM END | 1.08 |
| HIERARCH ESO FT ROBJ NAME | P0285_A |
| HIERARCH ESO FT ROBJ ALPHA | 121442.116 |
| HIERARCH ESO FT ROBJ DELTA | -244630.648 |