Exposure
ID
SPICA.2024-06-12T08-28-33_1
Header ID
SPICA.2024-06-12T08-28-33
Date updated
2024-06-12 08:27:28 UTC+0000
Release date
None
UTC Start
2024-06-12 08:27:28.707
UTC End
2024-06-12 08:28:28.707
MJD Start
60473.352415594
MJD End
60473.353110038435
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 33.1164 33.1186 93.5107 93.6675
S1-E1 326.5804 326.4690 61.1358 61.2666
S1-E2 274.1067 274.0251 68.7655 68.9048
S1-W1 263.0534 263.2782 123.7149 123.8832
S1-W2 203.0250 203.0826 103.0377 103.2026
S2-E1 299.1376 299.0333 57.7375 57.8644
S2-E2 244.4245 244.3459 65.5144 65.6502
S2-W1 235.0243 235.2504 127.7798 127.9459
S2-W2 170.4535 170.5099 104.8804 105.0465
E1-E2 65.8674 65.8627 -152.4043 -152.3070
E1-W1 311.0084 311.1771 -167.5220 -167.4337
E1-W2 221.7545 221.7753 -156.5585 -156.4656
E2-W1 248.0162 248.1924 -171.4937 -171.4046
E2-W2 156.1331 156.1591 -158.3097 -158.2183
W1-W2 102.3904 102.5375 -11.8461 -11.7337
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02/ S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60473.352415594
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 33.1164
HIERARCH ISS PBL12 END 33.1186
HIERARCH ISS PBLA12 START 93.5107
HIERARCH ISS PBLA12 END 93.6675
HIERARCH ISS PBL13 START 326.5804
HIERARCH ISS PBL13 END 326.469
HIERARCH ISS PBLA13 START 61.1358
HIERARCH ISS PBLA13 END 61.2666
HIERARCH ISS PBL14 START 274.1067
HIERARCH ISS PBL14 END 274.0251
HIERARCH ISS PBLA14 START 68.7655
HIERARCH ISS PBLA14 END 68.9048
HIERARCH ISS PBL15 START 263.0534
HIERARCH ISS PBL15 END 263.2782
HIERARCH ISS PBLA15 START 123.7149
HIERARCH ISS PBLA15 END 123.8832
HIERARCH ISS PBL16 START 203.025
HIERARCH ISS PBL16 END 203.0826
HIERARCH ISS PBLA16 START 103.0377
HIERARCH ISS PBLA16 END 103.2026
HIERARCH ISS PBL23 START 299.1376
HIERARCH ISS PBL23 END 299.0333
HIERARCH ISS PBLA23 START 57.7375
HIERARCH ISS PBLA23 END 57.8644
HIERARCH ISS PBL24 START 244.4245
HIERARCH ISS PBL24 END 244.3459
HIERARCH ISS PBLA24 START 65.5144
HIERARCH ISS PBLA24 END 65.6502
HIERARCH ISS PBL25 START 235.0243
HIERARCH ISS PBL25 END 235.2504
HIERARCH ISS PBLA25 START 127.7798
HIERARCH ISS PBLA25 END 127.9459
HIERARCH ISS PBL26 START 170.4535
HIERARCH ISS PBL26 END 170.5099
HIERARCH ISS PBLA26 START 104.8804
HIERARCH ISS PBLA26 END 105.0465
HIERARCH ISS PBL34 START 65.8674
HIERARCH ISS PBL34 END 65.8627
HIERARCH ISS PBLA34 START -152.4043
HIERARCH ISS PBLA34 END -152.307
HIERARCH ISS PBL35 START 311.0084
HIERARCH ISS PBL35 END 311.1771
HIERARCH ISS PBLA35 START -167.522
HIERARCH ISS PBLA35 END -167.4337
HIERARCH ISS PBL36 START 221.7545
HIERARCH ISS PBL36 END 221.7753
HIERARCH ISS PBLA36 START -156.5585
HIERARCH ISS PBLA36 END -156.4656
HIERARCH ISS PBL45 START 248.0162
HIERARCH ISS PBL45 END 248.1924
HIERARCH ISS PBLA45 START -171.4937
HIERARCH ISS PBLA45 END -171.4046
HIERARCH ISS PBL46 START 156.1331
HIERARCH ISS PBL46 END 156.1591
HIERARCH ISS PBLA46 START -158.3097
HIERARCH ISS PBLA46 END -158.2183
HIERARCH ISS PBL56 START 102.3904
HIERARCH ISS PBL56 END 102.5375
HIERARCH ISS PBLA56 START -11.8461
HIERARCH ISS PBLA56 END -11.7337
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1