Exposure
ID
SPICA.2024-07-05T10-32-40_1
Header ID
SPICA.2024-07-05T10-32-40
Date updated
2024-07-05 10:31:35 UTC+0000
Release date
None
UTC Start
2024-07-05 10:31:35.556
UTC End
2024-07-05 10:32:35.556
MJD Start
60496.4386059746
MJD End
60496.439300419035
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 33.9296 33.9309 83.4672 83.6192
S1-E1 319.5620 319.7514 52.3206 52.4481
S1-E2 271.7627 271.8761 59.9343 60.0645
S1-W1 274.8633 274.9172 109.1083 109.3122
S1-W2 210.9519 210.9515 91.7315 91.9003
S2-E1 291.0530 291.2492 48.8638 48.9911
S2-E2 241.0360 241.1538 56.7123 56.8412
S2-W1 244.7158 244.7835 112.5481 112.7576
S2-W2 177.4416 177.4417 93.3065 93.4785
E1-E2 61.7741 61.8541 -163.3326 -163.1833
E1-W1 285.3890 285.8631 178.6340 178.8077
E1-W2 206.0425 206.3361 -168.2214 -168.0669
E2-W1 227.4548 227.8433 173.8111 173.9931
E2-W2 144.5890 144.8023 -170.3080 -170.1509
W1-W2 96.8361 96.9866 -30.3046 -30.0812
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60496.4386059746
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 33.9296
HIERARCH ISS PBL12 END 33.9309
HIERARCH ISS PBLA12 START 83.4672
HIERARCH ISS PBLA12 END 83.6192
HIERARCH ISS PBL13 START 319.562
HIERARCH ISS PBL13 END 319.7514
HIERARCH ISS PBLA13 START 52.3206
HIERARCH ISS PBLA13 END 52.4481
HIERARCH ISS PBL14 START 271.7627
HIERARCH ISS PBL14 END 271.8761
HIERARCH ISS PBLA14 START 59.9343
HIERARCH ISS PBLA14 END 60.0645
HIERARCH ISS PBL15 START 274.8633
HIERARCH ISS PBL15 END 274.9172
HIERARCH ISS PBLA15 START 109.1083
HIERARCH ISS PBLA15 END 109.3122
HIERARCH ISS PBL16 START 210.9519
HIERARCH ISS PBL16 END 210.9515
HIERARCH ISS PBLA16 START 91.7315
HIERARCH ISS PBLA16 END 91.9003
HIERARCH ISS PBL23 START 291.053
HIERARCH ISS PBL23 END 291.2492
HIERARCH ISS PBLA23 START 48.8638
HIERARCH ISS PBLA23 END 48.9911
HIERARCH ISS PBL24 START 241.036
HIERARCH ISS PBL24 END 241.1538
HIERARCH ISS PBLA24 START 56.7123
HIERARCH ISS PBLA24 END 56.8412
HIERARCH ISS PBL25 START 244.7158
HIERARCH ISS PBL25 END 244.7835
HIERARCH ISS PBLA25 START 112.5481
HIERARCH ISS PBLA25 END 112.7576
HIERARCH ISS PBL26 START 177.4416
HIERARCH ISS PBL26 END 177.4417
HIERARCH ISS PBLA26 START 93.3065
HIERARCH ISS PBLA26 END 93.4785
HIERARCH ISS PBL34 START 61.7741
HIERARCH ISS PBL34 END 61.8541
HIERARCH ISS PBLA34 START -163.3326
HIERARCH ISS PBLA34 END -163.1833
HIERARCH ISS PBL35 START 285.389
HIERARCH ISS PBL35 END 285.8631
HIERARCH ISS PBLA35 START 178.634
HIERARCH ISS PBLA35 END 178.8077
HIERARCH ISS PBL36 START 206.0425
HIERARCH ISS PBL36 END 206.3361
HIERARCH ISS PBLA36 START -168.2214
HIERARCH ISS PBLA36 END -168.0669
HIERARCH ISS PBL45 START 227.4548
HIERARCH ISS PBL45 END 227.8433
HIERARCH ISS PBLA45 START 173.8111
HIERARCH ISS PBLA45 END 173.9931
HIERARCH ISS PBL46 START 144.589
HIERARCH ISS PBL46 END 144.8023
HIERARCH ISS PBLA46 START -170.308
HIERARCH ISS PBLA46 END -170.1509
HIERARCH ISS PBL56 START 96.8361
HIERARCH ISS PBL56 END 96.9866
HIERARCH ISS PBLA56 START -30.3046
HIERARCH ISS PBLA56 END -30.0812
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1