Exposure
ID
SPICA.2023-09-22T08-55-28_1
Header ID
SPICA.2023-09-22T08-55-28
Date updated
2023-09-22 08:54:23 UTC+0000
Release date
None
UTC Start
2023-09-22 08:54:23.000
UTC End
2023-09-22 08:55:23.000
MJD Start
60209.371099537
MJD End
60209.37179398143
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
64011
Category
science
Program ID
S01
Program Title
TBD
Program Type
Normal
PI / COI
ligi
Target
ID
47673
Name
HD_222439
RA
355.1021
DEC
44.33393
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.8842 32.8730 111.5555 111.6961
S1-E1 329.8042 329.8167 80.9829 81.1589
S1-E2 276.7064 276.7100 88.1364 88.3025
S1-W1 266.8237 266.6088 142.1786 142.3327
S1-W2 202.5093 202.4045 121.3173 121.4585
S2-E1 301.9550 301.9655 77.8075 77.9880
S2-E2 246.8773 246.8844 85.1017 85.2721
S2-W1 239.1130 238.9123 146.1957 146.3534
S2-W2 170.1925 170.0988 123.1946 123.3364
E1-E2 65.1161 65.0938 -130.9670 -130.7546
E1-W1 308.4899 308.3273 -148.2980 -148.0895
E1-W2 218.9929 218.9066 -135.7817 -135.5699
E2-W1 247.0926 246.9529 -152.8006 -152.5941
E2-W2 154.2035 154.1394 -137.8129 -137.6014
W1-W2 105.9282 105.8579 5.0842 5.2774
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60209.371099537
PI-COI ligi
HIERARCH OBS TARG NAME HD_222439
HIERARCH OBS RA 355.1021
HIERARCH OBS DEC 44.33393
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 32.8842
HIERARCH ISS PBL12 END 32.873
HIERARCH ISS PBLA12 START 111.5555
HIERARCH ISS PBLA12 END 111.6961
HIERARCH ISS PBL13 START 329.8042
HIERARCH ISS PBL13 END 329.8167
HIERARCH ISS PBLA13 START 80.9829
HIERARCH ISS PBLA13 END 81.1589
HIERARCH ISS PBL14 START 276.7064
HIERARCH ISS PBL14 END 276.71
HIERARCH ISS PBLA14 START 88.1364
HIERARCH ISS PBLA14 END 88.3025
HIERARCH ISS PBL15 START 266.8237
HIERARCH ISS PBL15 END 266.6088
HIERARCH ISS PBLA15 START 142.1786
HIERARCH ISS PBLA15 END 142.3327
HIERARCH ISS PBL16 START 202.5093
HIERARCH ISS PBL16 END 202.4045
HIERARCH ISS PBLA16 START 121.3173
HIERARCH ISS PBLA16 END 121.4585
HIERARCH ISS PBL23 START 301.955
HIERARCH ISS PBL23 END 301.9655
HIERARCH ISS PBLA23 START 77.8075
HIERARCH ISS PBLA23 END 77.988
HIERARCH ISS PBL24 START 246.8773
HIERARCH ISS PBL24 END 246.8844
HIERARCH ISS PBLA24 START 85.1017
HIERARCH ISS PBLA24 END 85.2721
HIERARCH ISS PBL25 START 239.113
HIERARCH ISS PBL25 END 238.9123
HIERARCH ISS PBLA25 START 146.1957
HIERARCH ISS PBLA25 END 146.3534
HIERARCH ISS PBL26 START 170.1925
HIERARCH ISS PBL26 END 170.0988
HIERARCH ISS PBLA26 START 123.1946
HIERARCH ISS PBLA26 END 123.3364
HIERARCH ISS PBL34 START 65.1161
HIERARCH ISS PBL34 END 65.0938
HIERARCH ISS PBLA34 START -130.967
HIERARCH ISS PBLA34 END -130.7546
HIERARCH ISS PBL35 START 308.4899
HIERARCH ISS PBL35 END 308.3273
HIERARCH ISS PBLA35 START -148.298
HIERARCH ISS PBLA35 END -148.0895
HIERARCH ISS PBL36 START 218.9929
HIERARCH ISS PBL36 END 218.9066
HIERARCH ISS PBLA36 START -135.7817
HIERARCH ISS PBLA36 END -135.5699
HIERARCH ISS PBL45 START 247.0926
HIERARCH ISS PBL45 END 246.9529
HIERARCH ISS PBLA45 START -152.8006
HIERARCH ISS PBLA45 END -152.5941
HIERARCH ISS PBL46 START 154.2035
HIERARCH ISS PBL46 END 154.1394
HIERARCH ISS PBLA46 START -137.8129
HIERARCH ISS PBLA46 END -137.6014
HIERARCH ISS PBL56 START 105.9282
HIERARCH ISS PBL56 END 105.8579
HIERARCH ISS PBLA56 START 5.0842
HIERARCH ISS PBLA56 END 5.2774
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1