Exposure
ID
SPICA.2023-09-22T08-54-22_1
Header ID
SPICA.2023-09-22T08-54-22
Date updated
2023-09-22 08:53:17 UTC+0000
Release date
None
UTC Start
2023-09-22 08:53:17.000
UTC End
2023-09-22 08:54:17.000
MJD Start
60209.3703356481
MJD End
60209.37103009253
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
64011
Category
science
Program ID
S01
Program Title
TBD
Program Type
Normal
PI / COI
ligi
Target
ID
47673
Name
HD_222439
RA
355.1021
DEC
44.33393
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.8955 32.8844 111.4126 111.5534
S1-E1 329.7912 329.8041 80.8043 80.9802
S1-E2 276.7025 276.7064 87.9678 88.1339
S1-W1 267.0394 266.8270 142.0220 142.1763
S1-W2 202.6146 202.5109 121.1737 121.3151
S2-E1 301.9440 301.9548 77.6244 77.8048
S2-E2 246.8699 246.8772 84.9288 85.0991
S2-W1 239.3145 239.1161 146.0354 146.1933
S2-W2 170.2866 170.1939 123.0505 123.1925
E1-E2 65.1385 65.1164 -131.1824 -130.9703
E1-W1 308.6527 308.4924 -148.5093 -148.3013
E1-W2 219.0796 218.9942 -135.9964 -135.7850
E2-W1 247.2324 247.0948 -153.0099 -152.8037
E2-W2 154.2677 154.2044 -138.0271 -137.8161
W1-W2 105.9984 105.9293 4.8882 5.0812
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60209.3703356481
PI-COI ligi
HIERARCH OBS TARG NAME HD_222439
HIERARCH OBS RA 355.1021
HIERARCH OBS DEC 44.33393
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 32.8955
HIERARCH ISS PBL12 END 32.8844
HIERARCH ISS PBLA12 START 111.4126
HIERARCH ISS PBLA12 END 111.5534
HIERARCH ISS PBL13 START 329.7912
HIERARCH ISS PBL13 END 329.8041
HIERARCH ISS PBLA13 START 80.8043
HIERARCH ISS PBLA13 END 80.9802
HIERARCH ISS PBL14 START 276.7025
HIERARCH ISS PBL14 END 276.7064
HIERARCH ISS PBLA14 START 87.9678
HIERARCH ISS PBLA14 END 88.1339
HIERARCH ISS PBL15 START 267.0394
HIERARCH ISS PBL15 END 266.827
HIERARCH ISS PBLA15 START 142.022
HIERARCH ISS PBLA15 END 142.1763
HIERARCH ISS PBL16 START 202.6146
HIERARCH ISS PBL16 END 202.5109
HIERARCH ISS PBLA16 START 121.1737
HIERARCH ISS PBLA16 END 121.3151
HIERARCH ISS PBL23 START 301.944
HIERARCH ISS PBL23 END 301.9548
HIERARCH ISS PBLA23 START 77.6244
HIERARCH ISS PBLA23 END 77.8048
HIERARCH ISS PBL24 START 246.8699
HIERARCH ISS PBL24 END 246.8772
HIERARCH ISS PBLA24 START 84.9288
HIERARCH ISS PBLA24 END 85.0991
HIERARCH ISS PBL25 START 239.3145
HIERARCH ISS PBL25 END 239.1161
HIERARCH ISS PBLA25 START 146.0354
HIERARCH ISS PBLA25 END 146.1933
HIERARCH ISS PBL26 START 170.2866
HIERARCH ISS PBL26 END 170.1939
HIERARCH ISS PBLA26 START 123.0505
HIERARCH ISS PBLA26 END 123.1925
HIERARCH ISS PBL34 START 65.1385
HIERARCH ISS PBL34 END 65.1164
HIERARCH ISS PBLA34 START -131.1824
HIERARCH ISS PBLA34 END -130.9703
HIERARCH ISS PBL35 START 308.6527
HIERARCH ISS PBL35 END 308.4924
HIERARCH ISS PBLA35 START -148.5093
HIERARCH ISS PBLA35 END -148.3013
HIERARCH ISS PBL36 START 219.0796
HIERARCH ISS PBL36 END 218.9942
HIERARCH ISS PBLA36 START -135.9964
HIERARCH ISS PBLA36 END -135.785
HIERARCH ISS PBL45 START 247.2324
HIERARCH ISS PBL45 END 247.0948
HIERARCH ISS PBLA45 START -153.0099
HIERARCH ISS PBLA45 END -152.8037
HIERARCH ISS PBL46 START 154.2677
HIERARCH ISS PBL46 END 154.2044
HIERARCH ISS PBLA46 START -138.0271
HIERARCH ISS PBLA46 END -137.8161
HIERARCH ISS PBL56 START 105.9984
HIERARCH ISS PBL56 END 105.9293
HIERARCH ISS PBLA56 START 4.8882
HIERARCH ISS PBLA56 END 5.0812
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1