Exposure
- ID
- GRAVI.2021-05-23T02:38:31.331_1
- Header ID
- GRAVI.2021-05-23T02:38:31.331
- Date updated
- 2021-05-23 02:50:15 UTC+0000
- Release date
- 2022-05-23 02:50:15 UTC+0000
- UTC Start
- 2021-05-23 02:38:31.331
- UTC End
- 2021-05-23 02:43:31.331
- MJD Start
- 59357.11008485
- MJD End
- 59357.1135570722
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007738
- Ambient temperature (°C)
- 11.79
- Seeing (arcsec)
- 0.425
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 | 54.8880 | 54.8670 | 5.5000 | 6.3000 |
U1-U3 | 100.8600 | 100.8080 | 10.6000 | 11.5000 |
U1-U4 | 129.0330 | 129.1720 | 32.3920 | 33.4820 |
U2-U3 | 46.4480 | 46.4280 | 16.6000 | 17.6000 |
U2-U4 | 83.8400 | 84.1970 | 49.6150 | 50.8120 |
U3-U4 | 51.5010 | 52.0220 | 79.0090 | 80.1100 |
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 | 59357.11008485 |
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 | 54.888 |
HIERARCH ESO ISS PBL12 END | 54.867 |
HIERARCH ESO ISS PBLA12 START | 5.5 |
HIERARCH ESO ISS PBLA12 END | 6.3 |
HIERARCH ESO ISS PBL13 START | 100.86 |
HIERARCH ESO ISS PBL13 END | 100.808 |
HIERARCH ESO ISS PBLA13 START | 10.6 |
HIERARCH ESO ISS PBLA13 END | 11.5 |
HIERARCH ESO ISS PBL14 START | 129.033 |
HIERARCH ESO ISS PBL14 END | 129.172 |
HIERARCH ESO ISS PBLA14 START | 32.392 |
HIERARCH ESO ISS PBLA14 END | 33.482 |
HIERARCH ESO ISS PBL23 START | 46.448 |
HIERARCH ESO ISS PBL23 END | 46.428 |
HIERARCH ESO ISS PBLA23 START | 16.6 |
HIERARCH ESO ISS PBLA23 END | 17.6 |
HIERARCH ESO ISS PBL24 START | 83.84 |
HIERARCH ESO ISS PBL24 END | 84.197 |
HIERARCH ESO ISS PBLA24 START | 49.615 |
HIERARCH ESO ISS PBLA24 END | 50.812 |
HIERARCH ESO ISS PBL34 START | 51.501 |
HIERARCH ESO ISS PBL34 END | 52.022 |
HIERARCH ESO ISS PBLA34 START | 79.009 |
HIERARCH ESO ISS PBLA34 END | 80.11 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00783 |
HIERARCH ESO ISS AMBI TAU0 END | 0.007646 |
HIERARCH ESO ISS AMBI TEMP | 11.79 |
HIERARCH ESO ISS AMBI FWHM START | 0.41 |
HIERARCH ESO ISS AMBI FWHM END | 0.44 |