Exposure
- ID
- GRAVI.2021-05-23T02:26:40.301_1
- Header ID
- GRAVI.2021-05-23T02:26:40.301
- Date updated
- 2021-05-23 02:40:44 UTC+0000
- Release date
- 2022-05-23 02:40:44 UTC+0000
- UTC Start
- 2021-05-23 02:26:40.301
- UTC End
- 2021-05-23 02:31:40.301
- MJD Start
- 59357.10185534
- MJD End
- 59357.1053275622
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0087575
- Ambient temperature (°C)
- 11.99
- Seeing (arcsec)
- 0.395
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 | 54.9250 | 54.9110 | 3.7000 | 4.5000 |
U1-U3 | 100.9610 | 100.9190 | 8.7000 | 9.6000 |
U1-U4 | 128.7040 | 128.8520 | 29.9090 | 31.0160 |
U2-U3 | 46.4850 | 46.4690 | 14.6000 | 15.5000 |
U2-U4 | 83.0210 | 83.3870 | 46.8720 | 48.0970 |
U3-U4 | 50.2940 | 50.8350 | 76.4720 | 77.6080 |
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 | 59357.10185534 |
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 | 54.925 |
HIERARCH ESO ISS PBL12 END | 54.911 |
HIERARCH ESO ISS PBLA12 START | 3.7 |
HIERARCH ESO ISS PBLA12 END | 4.5 |
HIERARCH ESO ISS PBL13 START | 100.961 |
HIERARCH ESO ISS PBL13 END | 100.919 |
HIERARCH ESO ISS PBLA13 START | 8.7 |
HIERARCH ESO ISS PBLA13 END | 9.6 |
HIERARCH ESO ISS PBL14 START | 128.704 |
HIERARCH ESO ISS PBL14 END | 128.852 |
HIERARCH ESO ISS PBLA14 START | 29.909 |
HIERARCH ESO ISS PBLA14 END | 31.016 |
HIERARCH ESO ISS PBL23 START | 46.485 |
HIERARCH ESO ISS PBL23 END | 46.469 |
HIERARCH ESO ISS PBLA23 START | 14.6 |
HIERARCH ESO ISS PBLA23 END | 15.5 |
HIERARCH ESO ISS PBL24 START | 83.021 |
HIERARCH ESO ISS PBL24 END | 83.387 |
HIERARCH ESO ISS PBLA24 START | 46.872 |
HIERARCH ESO ISS PBLA24 END | 48.097 |
HIERARCH ESO ISS PBL34 START | 50.294 |
HIERARCH ESO ISS PBL34 END | 50.835 |
HIERARCH ESO ISS PBLA34 START | 76.472 |
HIERARCH ESO ISS PBLA34 END | 77.608 |
HIERARCH ESO ISS AMBI TAU0 START | 0.009681 |
HIERARCH ESO ISS AMBI TAU0 END | 0.007834 |
HIERARCH ESO ISS AMBI TEMP | 11.99 |
HIERARCH ESO ISS AMBI FWHM START | 0.39 |
HIERARCH ESO ISS AMBI FWHM END | 0.4 |