Exposure
ID
SPICA.2024-06-10T11-38-37_1
Header ID
SPICA.2024-06-10T11-38-37
Date updated
2024-06-10 11:37:32 UTC+0000
Release date
None
UTC Start
2024-06-10 11:37:32.159
UTC End
2024-06-10 11:38:32.159
MJD Start
60471.4843999887
MJD End
60471.485094433134
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 33.3749 33.3799 77.5480 77.6986
S1-E1 302.5607 302.8718 46.2802 46.4081
S1-E2 259.6372 259.8377 54.1457 54.2739
S1-W1 276.7826 276.8026 100.9576 101.1684
S1-W2 209.7959 209.8020 85.2444 85.4136
S2-E1 274.5805 274.8944 42.6631 42.7922
S2-E2 229.3911 229.5926 50.8328 50.9605
S2-W1 246.5117 246.5428 104.0410 104.2594
S2-W2 176.7781 176.7810 86.6933 86.8661
E1-E2 57.6241 57.7307 -171.7880 -171.6138
E1-W1 267.0469 267.5909 168.5380 168.7510
E1-W2 191.9564 192.3313 -177.1347 -176.9509
E2-W1 213.6693 214.0978 163.3286 163.5523
E2-W2 134.6901 134.9578 -179.4195 -179.2312
W1-W2 93.9535 94.0875 -41.8324 -41.5701
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60471.4843999887
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 33.3749
HIERARCH ISS PBL12 END 33.3799
HIERARCH ISS PBLA12 START 77.548
HIERARCH ISS PBLA12 END 77.6986
HIERARCH ISS PBL13 START 302.5607
HIERARCH ISS PBL13 END 302.8718
HIERARCH ISS PBLA13 START 46.2802
HIERARCH ISS PBLA13 END 46.4081
HIERARCH ISS PBL14 START 259.6372
HIERARCH ISS PBL14 END 259.8377
HIERARCH ISS PBLA14 START 54.1457
HIERARCH ISS PBLA14 END 54.2739
HIERARCH ISS PBL15 START 276.7826
HIERARCH ISS PBL15 END 276.8026
HIERARCH ISS PBLA15 START 100.9576
HIERARCH ISS PBLA15 END 101.1684
HIERARCH ISS PBL16 START 209.7959
HIERARCH ISS PBL16 END 209.802
HIERARCH ISS PBLA16 START 85.2444
HIERARCH ISS PBLA16 END 85.4136
HIERARCH ISS PBL23 START 274.5805
HIERARCH ISS PBL23 END 274.8944
HIERARCH ISS PBLA23 START 42.6631
HIERARCH ISS PBLA23 END 42.7922
HIERARCH ISS PBL24 START 229.3911
HIERARCH ISS PBL24 END 229.5926
HIERARCH ISS PBLA24 START 50.8328
HIERARCH ISS PBLA24 END 50.9605
HIERARCH ISS PBL25 START 246.5117
HIERARCH ISS PBL25 END 246.5428
HIERARCH ISS PBLA25 START 104.041
HIERARCH ISS PBLA25 END 104.2594
HIERARCH ISS PBL26 START 176.7781
HIERARCH ISS PBL26 END 176.781
HIERARCH ISS PBLA26 START 86.6933
HIERARCH ISS PBLA26 END 86.8661
HIERARCH ISS PBL34 START 57.6241
HIERARCH ISS PBL34 END 57.7307
HIERARCH ISS PBLA34 START -171.788
HIERARCH ISS PBLA34 END -171.6138
HIERARCH ISS PBL35 START 267.0469
HIERARCH ISS PBL35 END 267.5909
HIERARCH ISS PBLA35 START 168.538
HIERARCH ISS PBLA35 END 168.751
HIERARCH ISS PBL36 START 191.9564
HIERARCH ISS PBL36 END 192.3313
HIERARCH ISS PBLA36 START -177.1347
HIERARCH ISS PBLA36 END -176.9509
HIERARCH ISS PBL45 START 213.6693
HIERARCH ISS PBL45 END 214.0978
HIERARCH ISS PBLA45 START 163.3286
HIERARCH ISS PBLA45 END 163.5523
HIERARCH ISS PBL46 START 134.6901
HIERARCH ISS PBL46 END 134.9578
HIERARCH ISS PBLA46 START -179.4195
HIERARCH ISS PBLA46 END -179.2312
HIERARCH ISS PBL56 START 93.9535
HIERARCH ISS PBL56 END 94.0875
HIERARCH ISS PBLA56 START -41.8324
HIERARCH ISS PBLA56 END -41.5701
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1