Exposure
ID
SPICA.2025-06-14T09-54-14_1
Header ID
SPICA.2025-06-14T09-54-14
Date updated
2025-06-14 09:53:09 UTC+0000
Release date
None
UTC Start
2025-06-14 09:53:09.316
UTC End
2025-06-14 09:54:09.316
MJD Start
60840.4119133781
MJD End
60840.41260782253
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
68341
Category
science
Program ID
S02
Program Title
TBD
Program Type
Normal
PI / COI
vrard
Target
ID
47877
Name
HD_201091
RA
316.7248
DEC
38.74942
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.9736 33.9742 86.5787 86.7318
S1-E1 323.4939 323.6378 55.0416 55.1749
S1-E2 274.2020 274.2865 62.6854 62.8209
S1-W1 275.6719 275.7295 113.2278 113.4254
S1-W2 210.9613 210.9606 95.1612 95.3290
S2-E1 295.0736 295.2236 51.5891 51.7221
S2-E2 243.5290 243.6176 59.4462 59.5806
S2-W1 245.7802 245.8504 116.7823 116.9844
S2-W2 177.4406 177.4409 96.7985 96.9691
E1-E2 63.2936 63.3566 -160.1453 -159.9961
E1-W1 294.3142 294.7109 -177.7025 -177.5359
E1-W2 211.6112 211.8470 -164.9298 -164.7773
E2-W1 234.7468 235.0766 177.6322 177.8052
E2-W2 148.6319 148.8046 -166.9653 -166.8110
W1-W2 99.6096 99.7474 -25.7156 -25.5079
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60840.4119133781
PI-COI vrard
HIERARCH OBS TARG NAME HD_201091
HIERARCH OBS RA 316.7248
HIERARCH OBS DEC 38.74942
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 33.9736
HIERARCH ISS PBL12 END 33.9742
HIERARCH ISS PBLA12 START 86.5787
HIERARCH ISS PBLA12 END 86.7318
HIERARCH ISS PBL13 START 323.4939
HIERARCH ISS PBL13 END 323.6378
HIERARCH ISS PBLA13 START 55.0416
HIERARCH ISS PBLA13 END 55.1749
HIERARCH ISS PBL14 START 274.202
HIERARCH ISS PBL14 END 274.2865
HIERARCH ISS PBLA14 START 62.6854
HIERARCH ISS PBLA14 END 62.8209
HIERARCH ISS PBL15 START 275.6719
HIERARCH ISS PBL15 END 275.7295
HIERARCH ISS PBLA15 START 113.2278
HIERARCH ISS PBLA15 END 113.4254
HIERARCH ISS PBL16 START 210.9613
HIERARCH ISS PBL16 END 210.9606
HIERARCH ISS PBLA16 START 95.1612
HIERARCH ISS PBLA16 END 95.329
HIERARCH ISS PBL23 START 295.0736
HIERARCH ISS PBL23 END 295.2236
HIERARCH ISS PBLA23 START 51.5891
HIERARCH ISS PBLA23 END 51.7221
HIERARCH ISS PBL24 START 243.529
HIERARCH ISS PBL24 END 243.6176
HIERARCH ISS PBLA24 START 59.4462
HIERARCH ISS PBLA24 END 59.5806
HIERARCH ISS PBL25 START 245.7802
HIERARCH ISS PBL25 END 245.8504
HIERARCH ISS PBLA25 START 116.7823
HIERARCH ISS PBLA25 END 116.9844
HIERARCH ISS PBL26 START 177.4406
HIERARCH ISS PBL26 END 177.4409
HIERARCH ISS PBLA26 START 96.7985
HIERARCH ISS PBLA26 END 96.9691
HIERARCH ISS PBL34 START 63.2936
HIERARCH ISS PBL34 END 63.3566
HIERARCH ISS PBLA34 START -160.1453
HIERARCH ISS PBLA34 END -159.9961
HIERARCH ISS PBL35 START 294.3142
HIERARCH ISS PBL35 END 294.7109
HIERARCH ISS PBLA35 START -177.7025
HIERARCH ISS PBLA35 END -177.5359
HIERARCH ISS PBL36 START 211.6112
HIERARCH ISS PBL36 END 211.847
HIERARCH ISS PBLA36 START -164.9298
HIERARCH ISS PBLA36 END -164.7773
HIERARCH ISS PBL45 START 234.7468
HIERARCH ISS PBL45 END 235.0766
HIERARCH ISS PBLA45 START 177.6322
HIERARCH ISS PBLA45 END 177.8052
HIERARCH ISS PBL46 START 148.6319
HIERARCH ISS PBL46 END 148.8046
HIERARCH ISS PBLA46 START -166.9653
HIERARCH ISS PBLA46 END -166.811
HIERARCH ISS PBL56 START 99.6096
HIERARCH ISS PBL56 END 99.7474
HIERARCH ISS PBLA56 START -25.7156
HIERARCH ISS PBLA56 END -25.5079
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1