Exposure
- ID
- GRAVI.2021-05-23T02:32:13.315_1
- Header ID
- GRAVI.2021-05-23T02:32:13.315
- Date updated
- 2021-05-23 02:45:36 UTC+0000
- Release date
- 2022-05-23 02:45:36 UTC+0000
- UTC Start
- 2021-05-23 02:32:13.315
- UTC End
- 2021-05-23 02:37:13.315
- MJD Start
- 59357.10570967
- MJD End
- 59357.1091818922
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0076585
- Ambient temperature (°C)
- 11.95
- Seeing (arcsec)
- 0.42
Observation
- ID
- 47442
- Category
- science
- Program ID
- 0103.C-0459(B)
- 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
- 35582
- Name
- G336.4917
- RA
- 250.003274
- DEC
- -48.86337
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 54.9100 | 54.8920 | 4.6000 | 5.4000 |
U1-U3 | 100.9160 | 100.8690 | 9.6000 | 10.5000 |
U1-U4 | 128.8600 | 129.0060 | 31.0780 | 32.1840 |
U2-U3 | 46.4680 | 46.4510 | 15.5000 | 16.5000 |
U2-U4 | 83.4080 | 83.7720 | 48.1670 | 49.3860 |
U3-U4 | 50.8660 | 51.4010 | 77.6720 | 78.7980 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 0103.C-0459(B) |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59357.10570967 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | G336.4917 |
HIERARCH ESO INS SOBJ NAME | G336.4917 |
RA | 250.003274 |
DEC | -48.86337 |
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 | 54.91 |
HIERARCH ESO ISS PBL12 END | 54.892 |
HIERARCH ESO ISS PBLA12 START | 4.6 |
HIERARCH ESO ISS PBLA12 END | 5.4 |
HIERARCH ESO ISS PBL13 START | 100.916 |
HIERARCH ESO ISS PBL13 END | 100.869 |
HIERARCH ESO ISS PBLA13 START | 9.6 |
HIERARCH ESO ISS PBLA13 END | 10.5 |
HIERARCH ESO ISS PBL14 START | 128.86 |
HIERARCH ESO ISS PBL14 END | 129.006 |
HIERARCH ESO ISS PBLA14 START | 31.078 |
HIERARCH ESO ISS PBLA14 END | 32.184 |
HIERARCH ESO ISS PBL23 START | 46.468 |
HIERARCH ESO ISS PBL23 END | 46.451 |
HIERARCH ESO ISS PBLA23 START | 15.5 |
HIERARCH ESO ISS PBLA23 END | 16.5 |
HIERARCH ESO ISS PBL24 START | 83.408 |
HIERARCH ESO ISS PBL24 END | 83.772 |
HIERARCH ESO ISS PBLA24 START | 48.167 |
HIERARCH ESO ISS PBLA24 END | 49.386 |
HIERARCH ESO ISS PBL34 START | 50.866 |
HIERARCH ESO ISS PBL34 END | 51.401 |
HIERARCH ESO ISS PBLA34 START | 77.672 |
HIERARCH ESO ISS PBLA34 END | 78.798 |
HIERARCH ESO ISS AMBI TAU0 START | 0.007457 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00786 |
HIERARCH ESO ISS AMBI TEMP | 11.95 |
HIERARCH ESO ISS AMBI FWHM START | 0.41 |
HIERARCH ESO ISS AMBI FWHM END | 0.43 |