Exposure
ID
SPICA.2024-06-12T08-29-39_1
Header ID
SPICA.2024-06-12T08-29-39
Date updated
2024-06-12 08:28:34 UTC+0000
Release date
None
UTC Start
2024-06-12 08:28:34.814
UTC End
2024-06-12 08:29:34.814
MJD Start
60473.3531807176
MJD End
60473.35387516203
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
64023
Category
science
Program ID
S02/ S04
Program Title
TBD
Program Type
Normal
PI / COI
vrard/ ibanez
Target
ID
47682
Name
HD_173667
RA
281.4155
DEC
20.54631
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.1186 33.1210 93.6703 93.8270
S1-E1 326.4670 326.3545 61.2690 61.4003
S1-E2 274.0237 273.9419 68.9073 69.0470
S1-W1 263.2823 263.5064 123.8862 124.0538
S1-W2 203.0837 203.1418 103.2056 103.3703
S2-E1 299.0314 298.9259 57.8667 57.9942
S2-E2 244.3445 244.2654 65.6527 65.7890
S2-W1 235.2544 235.4796 127.9489 128.1142
S2-W2 170.5109 170.5676 105.0494 105.2151
E1-E2 65.8626 65.8569 -152.3052 -152.2074
E1-W1 311.1801 311.3429 -167.4321 -167.3436
E1-W2 221.7756 221.7926 -156.4639 -156.3706
E2-W1 248.1955 248.3668 -171.4030 -171.3138
E2-W2 156.1595 156.1827 -158.2166 -158.1248
W1-W2 102.5401 102.6853 -11.7317 -11.6197
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02/ S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60473.3531807176
PI-COI vrard/ ibanez
HIERARCH OBS TARG NAME HD_173667
HIERARCH OBS RA 281.4155
HIERARCH OBS DEC 20.54631
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 33.1186
HIERARCH ISS PBL12 END 33.121
HIERARCH ISS PBLA12 START 93.6703
HIERARCH ISS PBLA12 END 93.827
HIERARCH ISS PBL13 START 326.467
HIERARCH ISS PBL13 END 326.3545
HIERARCH ISS PBLA13 START 61.269
HIERARCH ISS PBLA13 END 61.4003
HIERARCH ISS PBL14 START 274.0237
HIERARCH ISS PBL14 END 273.9419
HIERARCH ISS PBLA14 START 68.9073
HIERARCH ISS PBLA14 END 69.047
HIERARCH ISS PBL15 START 263.2823
HIERARCH ISS PBL15 END 263.5064
HIERARCH ISS PBLA15 START 123.8862
HIERARCH ISS PBLA15 END 124.0538
HIERARCH ISS PBL16 START 203.0837
HIERARCH ISS PBL16 END 203.1418
HIERARCH ISS PBLA16 START 103.2056
HIERARCH ISS PBLA16 END 103.3703
HIERARCH ISS PBL23 START 299.0314
HIERARCH ISS PBL23 END 298.9259
HIERARCH ISS PBLA23 START 57.8667
HIERARCH ISS PBLA23 END 57.9942
HIERARCH ISS PBL24 START 244.3445
HIERARCH ISS PBL24 END 244.2654
HIERARCH ISS PBLA24 START 65.6527
HIERARCH ISS PBLA24 END 65.789
HIERARCH ISS PBL25 START 235.2544
HIERARCH ISS PBL25 END 235.4796
HIERARCH ISS PBLA25 START 127.9489
HIERARCH ISS PBLA25 END 128.1142
HIERARCH ISS PBL26 START 170.5109
HIERARCH ISS PBL26 END 170.5676
HIERARCH ISS PBLA26 START 105.0494
HIERARCH ISS PBLA26 END 105.2151
HIERARCH ISS PBL34 START 65.8626
HIERARCH ISS PBL34 END 65.8569
HIERARCH ISS PBLA34 START -152.3052
HIERARCH ISS PBLA34 END -152.2074
HIERARCH ISS PBL35 START 311.1801
HIERARCH ISS PBL35 END 311.3429
HIERARCH ISS PBLA35 START -167.4321
HIERARCH ISS PBLA35 END -167.3436
HIERARCH ISS PBL36 START 221.7756
HIERARCH ISS PBL36 END 221.7926
HIERARCH ISS PBLA36 START -156.4639
HIERARCH ISS PBLA36 END -156.3706
HIERARCH ISS PBL45 START 248.1955
HIERARCH ISS PBL45 END 248.3668
HIERARCH ISS PBLA45 START -171.403
HIERARCH ISS PBLA45 END -171.3138
HIERARCH ISS PBL46 START 156.1595
HIERARCH ISS PBL46 END 156.1827
HIERARCH ISS PBLA46 START -158.2166
HIERARCH ISS PBLA46 END -158.1248
HIERARCH ISS PBL56 START 102.5401
HIERARCH ISS PBL56 END 102.6853
HIERARCH ISS PBLA56 START -11.7317
HIERARCH ISS PBLA56 END -11.6197
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1