Exposure
ID
SPICA.2023-08-09T05-11-47_1
Header ID
SPICA.2023-08-09T05-11-47
Date updated
2023-08-09 05:10:28 UTC+0000
Release date
None
UTC Start
2023-08-09 05:10:28.000
UTC End
2023-08-09 05:11:28.000
MJD Start
60165.2156018519
MJD End
60165.216296296334
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 33.2034 33.2089 97.5373 97.7214
S1-E1 323.4206 323.2636 64.6961 64.8696
S1-E2 271.9726 271.8748 72.5109 72.6910
S1-W1 268.6049 268.8444 127.8460 128.0259
S1-W2 204.6547 204.7356 107.2038 107.3908
S2-E1 296.0719 295.9145 61.2093 61.3793
S2-E2 242.2940 242.1928 69.1875 69.3651
S2-W1 240.5242 240.7571 131.8408 132.0169
S2-W2 172.0131 172.0889 109.0612 109.2483
E1-E2 65.4273 65.3913 -149.7210 -149.5882
E1-W1 313.4904 313.5106 -165.1617 -165.0483
E1-W2 221.1250 221.0383 -154.0125 -153.8872
E2-W1 251.0297 251.0912 -169.1408 -169.0291
E2-W2 155.9581 155.9081 -155.8115 -155.6889
W1-W2 105.5837 105.6998 -9.0507 -8.9263
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02/ S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60165.2156018519
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 33.2034
HIERARCH ISS PBL12 END 33.2089
HIERARCH ISS PBLA12 START 97.5373
HIERARCH ISS PBLA12 END 97.7214
HIERARCH ISS PBL13 START 323.4206
HIERARCH ISS PBL13 END 323.2636
HIERARCH ISS PBLA13 START 64.6961
HIERARCH ISS PBLA13 END 64.8696
HIERARCH ISS PBL14 START 271.9726
HIERARCH ISS PBL14 END 271.8748
HIERARCH ISS PBLA14 START 72.5109
HIERARCH ISS PBLA14 END 72.691
HIERARCH ISS PBL15 START 268.6049
HIERARCH ISS PBL15 END 268.8444
HIERARCH ISS PBLA15 START 127.846
HIERARCH ISS PBLA15 END 128.0259
HIERARCH ISS PBL16 START 204.6547
HIERARCH ISS PBL16 END 204.7356
HIERARCH ISS PBLA16 START 107.2038
HIERARCH ISS PBLA16 END 107.3908
HIERARCH ISS PBL23 START 296.0719
HIERARCH ISS PBL23 END 295.9145
HIERARCH ISS PBLA23 START 61.2093
HIERARCH ISS PBLA23 END 61.3793
HIERARCH ISS PBL24 START 242.294
HIERARCH ISS PBL24 END 242.1928
HIERARCH ISS PBLA24 START 69.1875
HIERARCH ISS PBLA24 END 69.3651
HIERARCH ISS PBL25 START 240.5242
HIERARCH ISS PBL25 END 240.7571
HIERARCH ISS PBLA25 START 131.8408
HIERARCH ISS PBLA25 END 132.0169
HIERARCH ISS PBL26 START 172.0131
HIERARCH ISS PBL26 END 172.0889
HIERARCH ISS PBLA26 START 109.0612
HIERARCH ISS PBLA26 END 109.2483
HIERARCH ISS PBL34 START 65.4273
HIERARCH ISS PBL34 END 65.3913
HIERARCH ISS PBLA34 START -149.721
HIERARCH ISS PBLA34 END -149.5882
HIERARCH ISS PBL35 START 313.4904
HIERARCH ISS PBL35 END 313.5106
HIERARCH ISS PBLA35 START -165.1617
HIERARCH ISS PBLA35 END -165.0483
HIERARCH ISS PBL36 START 221.125
HIERARCH ISS PBL36 END 221.0383
HIERARCH ISS PBLA36 START -154.0125
HIERARCH ISS PBLA36 END -153.8872
HIERARCH ISS PBL45 START 251.0297
HIERARCH ISS PBL45 END 251.0912
HIERARCH ISS PBLA45 START -169.1408
HIERARCH ISS PBLA45 END -169.0291
HIERARCH ISS PBL46 START 155.9581
HIERARCH ISS PBL46 END 155.9081
HIERARCH ISS PBLA46 START -155.8115
HIERARCH ISS PBLA46 END -155.6889
HIERARCH ISS PBL56 START 105.5837
HIERARCH ISS PBL56 END 105.6998
HIERARCH ISS PBLA56 START -9.0507
HIERARCH ISS PBLA56 END -8.9263
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1