Exposure
ID
SPICA.2024-05-21T11-04-42_1
Header ID
SPICA.2024-05-21T11-04-42
Date updated
2024-05-21 11:03:37 UTC+0000
Release date
None
UTC Start
2024-05-21 11:03:37.530
UTC End
2024-05-21 11:04:37.530
MJD Start
60451.4608510368
MJD End
60451.46154548123
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 33.4244 33.4312 103.2750 103.4193
S1-E1 318.2724 318.1405 70.5999 70.7628
S1-E2 269.1132 269.0494 78.5232 78.6858
S1-W1 275.0918 275.2223 133.1160 133.2401
S1-W2 207.3015 207.3689 112.8895 113.0287
S2-E1 290.6981 290.5546 67.0410 67.2033
S2-E2 239.1692 239.0945 75.1688 75.3320
S2-W1 246.6605 246.7785 136.9822 137.1030
S2-W2 174.4358 174.4960 114.7234 114.8614
E1-E2 63.6552 63.5932 -145.0461 -144.9117
E1-W1 310.0974 309.9005 -161.3057 -161.1981
E1-W2 215.9996 215.8050 -149.6244 -149.4989
E2-W1 249.6253 249.4974 -165.4000 -165.2971
E2-W2 152.6321 152.5003 -151.5321 -151.4100
W1-W2 107.8372 107.8549 -5.2309 -5.1348
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02/ S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60451.4608510368
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 33.4244
HIERARCH ISS PBL12 END 33.4312
HIERARCH ISS PBLA12 START 103.275
HIERARCH ISS PBLA12 END 103.4193
HIERARCH ISS PBL13 START 318.2724
HIERARCH ISS PBL13 END 318.1405
HIERARCH ISS PBLA13 START 70.5999
HIERARCH ISS PBLA13 END 70.7628
HIERARCH ISS PBL14 START 269.1132
HIERARCH ISS PBL14 END 269.0494
HIERARCH ISS PBLA14 START 78.5232
HIERARCH ISS PBLA14 END 78.6858
HIERARCH ISS PBL15 START 275.0918
HIERARCH ISS PBL15 END 275.2223
HIERARCH ISS PBLA15 START 133.116
HIERARCH ISS PBLA15 END 133.2401
HIERARCH ISS PBL16 START 207.3015
HIERARCH ISS PBL16 END 207.3689
HIERARCH ISS PBLA16 START 112.8895
HIERARCH ISS PBLA16 END 113.0287
HIERARCH ISS PBL23 START 290.6981
HIERARCH ISS PBL23 END 290.5546
HIERARCH ISS PBLA23 START 67.041
HIERARCH ISS PBLA23 END 67.2033
HIERARCH ISS PBL24 START 239.1692
HIERARCH ISS PBL24 END 239.0945
HIERARCH ISS PBLA24 START 75.1688
HIERARCH ISS PBLA24 END 75.332
HIERARCH ISS PBL25 START 246.6605
HIERARCH ISS PBL25 END 246.7785
HIERARCH ISS PBLA25 START 136.9822
HIERARCH ISS PBLA25 END 137.103
HIERARCH ISS PBL26 START 174.4358
HIERARCH ISS PBL26 END 174.496
HIERARCH ISS PBLA26 START 114.7234
HIERARCH ISS PBLA26 END 114.8614
HIERARCH ISS PBL34 START 63.6552
HIERARCH ISS PBL34 END 63.5932
HIERARCH ISS PBLA34 START -145.0461
HIERARCH ISS PBLA34 END -144.9117
HIERARCH ISS PBL35 START 310.0974
HIERARCH ISS PBL35 END 309.9005
HIERARCH ISS PBLA35 START -161.3057
HIERARCH ISS PBLA35 END -161.1981
HIERARCH ISS PBL36 START 215.9996
HIERARCH ISS PBL36 END 215.805
HIERARCH ISS PBLA36 START -149.6244
HIERARCH ISS PBLA36 END -149.4989
HIERARCH ISS PBL45 START 249.6253
HIERARCH ISS PBL45 END 249.4974
HIERARCH ISS PBLA45 START -165.4
HIERARCH ISS PBLA45 END -165.2971
HIERARCH ISS PBL46 START 152.6321
HIERARCH ISS PBL46 END 152.5003
HIERARCH ISS PBLA46 START -151.5321
HIERARCH ISS PBLA46 END -151.41
HIERARCH ISS PBL56 START 107.8372
HIERARCH ISS PBL56 END 107.8549
HIERARCH ISS PBLA56 START -5.2309
HIERARCH ISS PBLA56 END -5.1348
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1