Exposure
- ID
- GRAVI.2024-07-03T04:49:49.763_2
- Header ID
- GRAVI.2024-07-03T04:49:49.763
- Date updated
- 2024-07-03 05:05:40 UTC+0000
- Release date
- 2024-07-03 05:05:40 UTC+0000
- UTC Start
- 2024-07-03 04:49:49.763
- UTC End
- 2024-07-03 04:56:29.763
- MJD Start
- 60494.2012704
- MJD End
- 60494.2059000296
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0129905
- Ambient temperature (°C)
- 18.24
- Seeing (arcsec)
- 0.3
Observation
- ID
- 59862
- Category
- science
- Program ID
- 110.24B5.004
- Program Title
- THE FORMATION OF MASSIVE BINARY STARS: A VIEW AT AU SCALES
- Program Type
- DDT
- PI / COI
- OUDMAIJER/ KOUTOULAKI/ KOUMPIA/ FROST/ DE WIT/ GOODWIN/ SHENTON/ LUMSDEN
Target
- ID
- 41279
- Name
- 2MASS18191208-204750
- RA
- 274.8003375
- DEC
- -20.7974722222222
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 G1 J2 K0
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 89.4410 | 89.0760 | 119.4000 | 120.1000 |
A0-J2 | 127.9140 | 127.3480 | 95.9000 | 96.6000 |
A0-K0 | 127.1790 | 126.7450 | 74.0080 | 74.5660 |
G1-J2 | 58.0490 | 57.9220 | 58.1000 | 58.6000 |
G1-K0 | 90.4830 | 90.4680 | 29.3170 | 29.9140 |
J2-K0 | 48.4740 | 48.4630 | 354.1070 | 354.8590 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 110.24B5.004 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 60494.2012704 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | G010.8411-02.5919 |
HIERARCH ESO INS SOBJ NAME | G010.8411-02.5919 |
RA | 274.800608 |
DEC | -20.79453 |
HIERARCH ESO INS SPEC RES | HIGH |
HIERARCH ESO INS POLA MODE | COMBINED |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | A0 |
HIERARCH ESO ISS CONF STATION2 | G1 |
HIERARCH ESO ISS CONF STATION3 | J2 |
HIERARCH ESO ISS CONF STATION4 | K0 |
EXPTIME | 414.0 |
HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
HIERARCH ESO DET2 NDIT | 4 |
HIERARCH ESO ISS PBL12 START | 89.441 |
HIERARCH ESO ISS PBL12 END | 89.076 |
HIERARCH ESO ISS PBLA12 START | 119.4 |
HIERARCH ESO ISS PBLA12 END | 120.1 |
HIERARCH ESO ISS PBL13 START | 127.914 |
HIERARCH ESO ISS PBL13 END | 127.348 |
HIERARCH ESO ISS PBLA13 START | 95.9 |
HIERARCH ESO ISS PBLA13 END | 96.6 |
HIERARCH ESO ISS PBL14 START | 127.179 |
HIERARCH ESO ISS PBL14 END | 126.745 |
HIERARCH ESO ISS PBLA14 START | 74.008 |
HIERARCH ESO ISS PBLA14 END | 74.566 |
HIERARCH ESO ISS PBL23 START | 58.049 |
HIERARCH ESO ISS PBL23 END | 57.922 |
HIERARCH ESO ISS PBLA23 START | 58.1 |
HIERARCH ESO ISS PBLA23 END | 58.6 |
HIERARCH ESO ISS PBL24 START | 90.483 |
HIERARCH ESO ISS PBL24 END | 90.468 |
HIERARCH ESO ISS PBLA24 START | 29.317 |
HIERARCH ESO ISS PBLA24 END | 29.914 |
HIERARCH ESO ISS PBL34 START | 48.474 |
HIERARCH ESO ISS PBL34 END | 48.463 |
HIERARCH ESO ISS PBLA34 START | 354.107 |
HIERARCH ESO ISS PBLA34 END | 354.859 |
HIERARCH ESO ISS AMBI TAU0 START | 0.014058 |
HIERARCH ESO ISS AMBI TAU0 END | 0.011923 |
HIERARCH ESO ISS AMBI TEMP | 18.24 |
HIERARCH ESO ISS AMBI FWHM START | 0.29 |
HIERARCH ESO ISS AMBI FWHM END | 0.31 |
HIERARCH ESO FT ROBJ NAME | 2MASS18191208-204750 |
HIERARCH ESO FT ROBJ ALPHA | 181912.081 |
HIERARCH ESO FT ROBJ DELTA | -204750.900 |