Exposure
ID
SPICA.2024-07-09T11-09-56_1
Header ID
SPICA.2024-07-09T11-09-56
Date updated
2024-07-09 11:08:43 UTC+0000
Release date
None
UTC Start
2024-07-09 11:08:43.295
UTC End
2024-07-09 11:09:51.884
MJD Start
60500.4643899872
MJD End
60500.46518384139
Exposure time (s)
68.6
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
64277
Category
science
Program ID
S2M/NOIR8
Program Title
TBD
Program Type
Normal
PI / COI
wang
Target
ID
47673
Name
HD_222439
RA
355.1021
DEC
44.33393
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
MR685
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.5656 33.5657 89.6543 89.8304
S1-E1 320.4011 320.5701 57.1414 57.3091
S1-E2 270.9550 271.0605 65.0020 65.1686
S1-W1 278.4171 278.4284 116.9560 117.1753
S1-W2 209.5897 209.5758 98.5687 98.7583
S2-E1 292.6528 292.8243 53.6070 53.7760
S2-E2 240.8559 240.9637 61.6696 61.8365
S2-W1 249.0668 249.0911 120.4999 120.7240
S2-W2 176.5062 176.4936 100.2573 100.4496
E1-E2 63.8465 63.9039 -158.3376 -158.1435
E1-W1 300.7797 301.1160 -176.0017 -175.7917
E1-W2 214.2032 214.4133 -163.2059 -163.0083
E2-W1 240.7243 240.9996 179.3821 179.5974
E2-W2 150.6845 150.8370 -165.2666 -165.0673
W1-W2 103.4194 103.5274 -23.3067 -23.0664
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2M/NOIR8
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60500.4643899872
PI-COI wang
HIERARCH OBS TARG NAME HD_222439
HIERARCH OBS RA 355.1021
HIERARCH OBS DEC 44.33393
HIERARCH INS RESOL MED
HIERARCH INS CENTRAL WL 685.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0228630006313324
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 33.5656
HIERARCH ISS PBL12 END 33.5657
HIERARCH ISS PBLA12 START 89.6543
HIERARCH ISS PBLA12 END 89.8304
HIERARCH ISS PBL13 START 320.4011
HIERARCH ISS PBL13 END 320.5701
HIERARCH ISS PBLA13 START 57.1414
HIERARCH ISS PBLA13 END 57.3091
HIERARCH ISS PBL14 START 270.955
HIERARCH ISS PBL14 END 271.0605
HIERARCH ISS PBLA14 START 65.002
HIERARCH ISS PBLA14 END 65.1686
HIERARCH ISS PBL15 START 278.4171
HIERARCH ISS PBL15 END 278.4284
HIERARCH ISS PBLA15 START 116.956
HIERARCH ISS PBLA15 END 117.1753
HIERARCH ISS PBL16 START 209.5897
HIERARCH ISS PBL16 END 209.5758
HIERARCH ISS PBLA16 START 98.5687
HIERARCH ISS PBLA16 END 98.7583
HIERARCH ISS PBL23 START 292.6528
HIERARCH ISS PBL23 END 292.8243
HIERARCH ISS PBLA23 START 53.607
HIERARCH ISS PBLA23 END 53.776
HIERARCH ISS PBL24 START 240.8559
HIERARCH ISS PBL24 END 240.9637
HIERARCH ISS PBLA24 START 61.6696
HIERARCH ISS PBLA24 END 61.8365
HIERARCH ISS PBL25 START 249.0668
HIERARCH ISS PBL25 END 249.0911
HIERARCH ISS PBLA25 START 120.4999
HIERARCH ISS PBLA25 END 120.724
HIERARCH ISS PBL26 START 176.5062
HIERARCH ISS PBL26 END 176.4936
HIERARCH ISS PBLA26 START 100.2573
HIERARCH ISS PBLA26 END 100.4496
HIERARCH ISS PBL34 START 63.8465
HIERARCH ISS PBL34 END 63.9039
HIERARCH ISS PBLA34 START -158.3376
HIERARCH ISS PBLA34 END -158.1435
HIERARCH ISS PBL35 START 300.7797
HIERARCH ISS PBL35 END 301.116
HIERARCH ISS PBLA35 START -176.0017
HIERARCH ISS PBLA35 END -175.7917
HIERARCH ISS PBL36 START 214.2032
HIERARCH ISS PBL36 END 214.4133
HIERARCH ISS PBLA36 START -163.2059
HIERARCH ISS PBLA36 END -163.0083
HIERARCH ISS PBL45 START 240.7243
HIERARCH ISS PBL45 END 240.9996
HIERARCH ISS PBLA45 START 179.3821
HIERARCH ISS PBLA45 END 179.5974
HIERARCH ISS PBL46 START 150.6845
HIERARCH ISS PBL46 END 150.837
HIERARCH ISS PBLA46 START -165.2666
HIERARCH ISS PBLA46 END -165.0673
HIERARCH ISS PBL56 START 103.4194
HIERARCH ISS PBL56 END 103.5274
HIERARCH ISS PBLA56 START -23.3067
HIERARCH ISS PBLA56 END -23.0664
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1