Exposure
- ID
- GRAVI.2021-02-04T05:47:45.385_1
- Header ID
- GRAVI.2021-02-04T05:47:45.385
- Date updated
- 2021-02-04 06:00:41 UTC+0000
- Release date
- 2022-02-04 06:00:41 UTC+0000
- UTC Start
- 2021-02-04 05:47:45.385
- UTC End
- 2021-02-04 05:52:45.385
- MJD Start
- 59249.24149751
- MJD End
- 59249.2449697322
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0040865
- Ambient temperature (°C)
- 14.09
- Seeing (arcsec)
- 0.915
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 | 50.1880 | 50.0580 | 23.8000 | 24.6000 |
U1-U3 | 92.9100 | 92.6420 | 30.3000 | 31.2000 |
U1-U4 | 127.8280 | 127.5720 | 55.9800 | 57.0370 |
U2-U3 | 43.4110 | 43.2820 | 37.8000 | 38.7000 |
U2-U4 | 89.4200 | 89.4290 | 73.3580 | 74.4920 |
U3-U4 | 59.7180 | 59.9320 | 98.3800 | 99.4800 |
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 | 59249.24149751 |
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 | 50.188 |
HIERARCH ESO ISS PBL12 END | 50.058 |
HIERARCH ESO ISS PBLA12 START | 23.8 |
HIERARCH ESO ISS PBLA12 END | 24.6 |
HIERARCH ESO ISS PBL13 START | 92.91 |
HIERARCH ESO ISS PBL13 END | 92.642 |
HIERARCH ESO ISS PBLA13 START | 30.3 |
HIERARCH ESO ISS PBLA13 END | 31.2 |
HIERARCH ESO ISS PBL14 START | 127.828 |
HIERARCH ESO ISS PBL14 END | 127.572 |
HIERARCH ESO ISS PBLA14 START | 55.98 |
HIERARCH ESO ISS PBLA14 END | 57.037 |
HIERARCH ESO ISS PBL23 START | 43.411 |
HIERARCH ESO ISS PBL23 END | 43.282 |
HIERARCH ESO ISS PBLA23 START | 37.8 |
HIERARCH ESO ISS PBLA23 END | 38.7 |
HIERARCH ESO ISS PBL24 START | 89.42 |
HIERARCH ESO ISS PBL24 END | 89.429 |
HIERARCH ESO ISS PBLA24 START | 73.358 |
HIERARCH ESO ISS PBLA24 END | 74.492 |
HIERARCH ESO ISS PBL34 START | 59.718 |
HIERARCH ESO ISS PBL34 END | 59.932 |
HIERARCH ESO ISS PBLA34 START | 98.38 |
HIERARCH ESO ISS PBLA34 END | 99.48 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003911 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004262 |
HIERARCH ESO ISS AMBI TEMP | 14.09 |
HIERARCH ESO ISS AMBI FWHM START | 1.04 |
HIERARCH ESO ISS AMBI FWHM END | 0.79 |