Exposure
- ID
- GRAVI.2021-02-04T06:03:09.423_1
- Header ID
- GRAVI.2021-02-04T06:03:09.423
- Date updated
- 2021-02-04 06:15:48 UTC+0000
- Release date
- 2022-02-04 06:15:47 UTC+0000
- UTC Start
- 2021-02-04 06:03:09.423
- UTC End
- 2021-02-04 06:08:09.423
- MJD Start
- 59249.2521924
- MJD End
- 59249.2556646222
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0051225
- Ambient temperature (°C)
- 14.12
- Seeing (arcsec)
- 0.77
Observation
- ID
- 46683
- Category
- science
- Program ID
- 0103.C-0459(A)
- Program Title
- BINARITY OF HIGH-MASS STARS AT BIRTH
- Program Type
- Normal
- PI / COI
- DE WIT/ OUDMAIJER/ KOUMPIA/ POMOHACI/ CARATTI O GARATTI/ STECKLUM/ MENDIGUTIA/ FROST/ GOODWIN
Target
- ID
- 35042
- Name
- G287.3716
- RA
- 162.022818
- DEC
- -58.45013
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 49.7960 | 49.6500 | 26.2000 | 27.0000 |
U1-U3 | 92.1020 | 91.8030 | 32.8000 | 33.6000 |
U1-U4 | 127.0380 | 126.7330 | 59.0460 | 60.0980 |
U2-U3 | 43.0220 | 42.8790 | 40.4000 | 41.4000 |
U2-U4 | 89.4120 | 89.3850 | 76.6490 | 77.7780 |
U3-U4 | 60.3160 | 60.5040 | 101.5710 | 102.6660 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 0103.C-0459(A) |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59249.2521924 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | G287.3716 |
HIERARCH ESO INS SOBJ NAME | G287.3716 |
RA | 162.022818 |
DEC | -58.45013 |
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 | 316.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 10 |
HIERARCH ESO ISS PBL12 START | 49.796 |
HIERARCH ESO ISS PBL12 END | 49.65 |
HIERARCH ESO ISS PBLA12 START | 26.2 |
HIERARCH ESO ISS PBLA12 END | 27.0 |
HIERARCH ESO ISS PBL13 START | 92.102 |
HIERARCH ESO ISS PBL13 END | 91.803 |
HIERARCH ESO ISS PBLA13 START | 32.8 |
HIERARCH ESO ISS PBLA13 END | 33.6 |
HIERARCH ESO ISS PBL14 START | 127.038 |
HIERARCH ESO ISS PBL14 END | 126.733 |
HIERARCH ESO ISS PBLA14 START | 59.046 |
HIERARCH ESO ISS PBLA14 END | 60.098 |
HIERARCH ESO ISS PBL23 START | 43.022 |
HIERARCH ESO ISS PBL23 END | 42.879 |
HIERARCH ESO ISS PBLA23 START | 40.4 |
HIERARCH ESO ISS PBLA23 END | 41.4 |
HIERARCH ESO ISS PBL24 START | 89.412 |
HIERARCH ESO ISS PBL24 END | 89.385 |
HIERARCH ESO ISS PBLA24 START | 76.649 |
HIERARCH ESO ISS PBLA24 END | 77.778 |
HIERARCH ESO ISS PBL34 START | 60.316 |
HIERARCH ESO ISS PBL34 END | 60.504 |
HIERARCH ESO ISS PBLA34 START | 101.571 |
HIERARCH ESO ISS PBLA34 END | 102.666 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004666 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005579 |
HIERARCH ESO ISS AMBI TEMP | 14.12 |
HIERARCH ESO ISS AMBI FWHM START | 0.84 |
HIERARCH ESO ISS AMBI FWHM END | 0.7 |