Exposure
ID
SPICA.2024-07-07T11-18-19_1
Header ID
SPICA.2024-07-07T11-18-19
Date updated
2024-07-07 11:17:14 UTC+0000
Release date
None
UTC Start
2024-07-07 11:17:14.125
UTC End
2024-07-07 11:18:14.125
MJD Start
60498.4703023773
MJD End
60498.470996821736
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
64260
Category
science
Program ID
S01
Program Title
TBD
Program Type
Normal
PI / COI
ligi
Target
ID
47856
Name
HD_221345
RA
352.8226
DEC
39.2362
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.9561 33.9559 91.0422 91.1959
S1-E1 326.5721 326.6692 59.0081 59.1513
S1-E2 275.9153 275.9724 66.7126 66.8565
S1-W1 277.4208 277.4637 118.8099 118.9976
S1-W2 210.8637 210.8593 100.0059 100.1709
S2-E1 298.3306 298.4313 55.5469 55.6902
S2-E2 245.3739 245.4338 63.4443 63.5878
S2-W1 247.8802 247.9338 122.4690 122.6600
S2-W2 177.4012 177.3983 101.7149 101.8820
E1-E2 64.7530 64.7931 -155.8295 -155.6739
E1-W1 304.0911 304.3670 -173.0363 -172.8711
E1-W2 217.1806 217.3354 -160.5565 -160.3994
E2-W1 242.9925 243.2262 -177.5577 -177.3885
E2-W2 152.7411 152.8557 -162.5587 -162.4006
W1-W2 103.3165 103.4234 -20.0530 -19.8599
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60498.4703023773
PI-COI ligi
HIERARCH OBS TARG NAME HD_221345
HIERARCH OBS RA 352.8226
HIERARCH OBS DEC 39.2362
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 33.9561
HIERARCH ISS PBL12 END 33.9559
HIERARCH ISS PBLA12 START 91.0422
HIERARCH ISS PBLA12 END 91.1959
HIERARCH ISS PBL13 START 326.5721
HIERARCH ISS PBL13 END 326.6692
HIERARCH ISS PBLA13 START 59.0081
HIERARCH ISS PBLA13 END 59.1513
HIERARCH ISS PBL14 START 275.9153
HIERARCH ISS PBL14 END 275.9724
HIERARCH ISS PBLA14 START 66.7126
HIERARCH ISS PBLA14 END 66.8565
HIERARCH ISS PBL15 START 277.4208
HIERARCH ISS PBL15 END 277.4637
HIERARCH ISS PBLA15 START 118.8099
HIERARCH ISS PBLA15 END 118.9976
HIERARCH ISS PBL16 START 210.8637
HIERARCH ISS PBL16 END 210.8593
HIERARCH ISS PBLA16 START 100.0059
HIERARCH ISS PBLA16 END 100.1709
HIERARCH ISS PBL23 START 298.3306
HIERARCH ISS PBL23 END 298.4313
HIERARCH ISS PBLA23 START 55.5469
HIERARCH ISS PBLA23 END 55.6902
HIERARCH ISS PBL24 START 245.3739
HIERARCH ISS PBL24 END 245.4338
HIERARCH ISS PBLA24 START 63.4443
HIERARCH ISS PBLA24 END 63.5878
HIERARCH ISS PBL25 START 247.8802
HIERARCH ISS PBL25 END 247.9338
HIERARCH ISS PBLA25 START 122.469
HIERARCH ISS PBLA25 END 122.66
HIERARCH ISS PBL26 START 177.4012
HIERARCH ISS PBL26 END 177.3983
HIERARCH ISS PBLA26 START 101.7149
HIERARCH ISS PBLA26 END 101.882
HIERARCH ISS PBL34 START 64.753
HIERARCH ISS PBL34 END 64.7931
HIERARCH ISS PBLA34 START -155.8295
HIERARCH ISS PBLA34 END -155.6739
HIERARCH ISS PBL35 START 304.0911
HIERARCH ISS PBL35 END 304.367
HIERARCH ISS PBLA35 START -173.0363
HIERARCH ISS PBLA35 END -172.8711
HIERARCH ISS PBL36 START 217.1806
HIERARCH ISS PBL36 END 217.3354
HIERARCH ISS PBLA36 START -160.5565
HIERARCH ISS PBLA36 END -160.3994
HIERARCH ISS PBL45 START 242.9925
HIERARCH ISS PBL45 END 243.2262
HIERARCH ISS PBLA45 START -177.5577
HIERARCH ISS PBLA45 END -177.3885
HIERARCH ISS PBL46 START 152.7411
HIERARCH ISS PBL46 END 152.8557
HIERARCH ISS PBLA46 START -162.5587
HIERARCH ISS PBLA46 END -162.4006
HIERARCH ISS PBL56 START 103.3165
HIERARCH ISS PBL56 END 103.4234
HIERARCH ISS PBLA56 START -20.053
HIERARCH ISS PBLA56 END -19.8599
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1