Exposure
ID
SPICA.2025-07-12T07-41-44_1
Header ID
SPICA.2025-07-12T07-41-44
Date updated
2025-07-12 07:40:38 UTC+0000
Release date
None
UTC Start
2025-07-12 07:40:38.938
UTC End
2025-07-12 07:41:38.938
MJD Start
60868.3198951202
MJD End
60868.32058956463
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
68335
Category
science
Program ID
S04
Program Title
TBD
Program Type
Normal
PI / COI
ibanez
Target
ID
50785
Name
HD_182572
RA
291.2425
DEC
11.94441
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.7207 31.7291 98.3278 98.4870
S1-E1 310.5735 310.3431 64.0113 64.1550
S1-E2 260.1042 259.9620 72.1257 72.2794
S1-W1 258.9902 259.2946 130.0409 130.1769
S1-W2 195.5672 195.6837 108.4878 108.6455
S2-E1 284.9360 284.7047 60.4130 60.5514
S2-E2 232.0661 231.9183 68.6656 68.8156
S2-W1 232.6041 232.8935 134.1517 134.2811
S2-W2 164.4391 164.5472 110.4378 110.5945
E1-E2 64.5342 64.4803 -150.6622 -150.5791
E1-W1 313.3297 313.2769 -165.0391 -164.9803
E1-W2 219.1454 218.9996 -154.6882 -154.6140
E2-W1 251.3278 251.3349 -168.6945 -168.6387
E2-W2 154.8367 154.7456 -156.3650 -156.2941
W1-W2 105.3831 105.4890 -6.9792 -6.9161
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60868.3198951202
PI-COI ibanez
HIERARCH OBS TARG NAME HD_182572
HIERARCH OBS RA 291.2425
HIERARCH OBS DEC 11.94441
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 31.7207
HIERARCH ISS PBL12 END 31.7291
HIERARCH ISS PBLA12 START 98.3278
HIERARCH ISS PBLA12 END 98.487
HIERARCH ISS PBL13 START 310.5735
HIERARCH ISS PBL13 END 310.3431
HIERARCH ISS PBLA13 START 64.0113
HIERARCH ISS PBLA13 END 64.155
HIERARCH ISS PBL14 START 260.1042
HIERARCH ISS PBL14 END 259.962
HIERARCH ISS PBLA14 START 72.1257
HIERARCH ISS PBLA14 END 72.2794
HIERARCH ISS PBL15 START 258.9902
HIERARCH ISS PBL15 END 259.2946
HIERARCH ISS PBLA15 START 130.0409
HIERARCH ISS PBLA15 END 130.1769
HIERARCH ISS PBL16 START 195.5672
HIERARCH ISS PBL16 END 195.6837
HIERARCH ISS PBLA16 START 108.4878
HIERARCH ISS PBLA16 END 108.6455
HIERARCH ISS PBL23 START 284.936
HIERARCH ISS PBL23 END 284.7047
HIERARCH ISS PBLA23 START 60.413
HIERARCH ISS PBLA23 END 60.5514
HIERARCH ISS PBL24 START 232.0661
HIERARCH ISS PBL24 END 231.9183
HIERARCH ISS PBLA24 START 68.6656
HIERARCH ISS PBLA24 END 68.8156
HIERARCH ISS PBL25 START 232.6041
HIERARCH ISS PBL25 END 232.8935
HIERARCH ISS PBLA25 START 134.1517
HIERARCH ISS PBLA25 END 134.2811
HIERARCH ISS PBL26 START 164.4391
HIERARCH ISS PBL26 END 164.5472
HIERARCH ISS PBLA26 START 110.4378
HIERARCH ISS PBLA26 END 110.5945
HIERARCH ISS PBL34 START 64.5342
HIERARCH ISS PBL34 END 64.4803
HIERARCH ISS PBLA34 START -150.6622
HIERARCH ISS PBLA34 END -150.5791
HIERARCH ISS PBL35 START 313.3297
HIERARCH ISS PBL35 END 313.2769
HIERARCH ISS PBLA35 START -165.0391
HIERARCH ISS PBLA35 END -164.9803
HIERARCH ISS PBL36 START 219.1454
HIERARCH ISS PBL36 END 218.9996
HIERARCH ISS PBLA36 START -154.6882
HIERARCH ISS PBLA36 END -154.614
HIERARCH ISS PBL45 START 251.3278
HIERARCH ISS PBL45 END 251.3349
HIERARCH ISS PBLA45 START -168.6945
HIERARCH ISS PBLA45 END -168.6387
HIERARCH ISS PBL46 START 154.8367
HIERARCH ISS PBL46 END 154.7456
HIERARCH ISS PBLA46 START -156.365
HIERARCH ISS PBLA46 END -156.2941
HIERARCH ISS PBL56 START 105.3831
HIERARCH ISS PBL56 END 105.489
HIERARCH ISS PBLA56 START -6.9792
HIERARCH ISS PBLA56 END -6.9161
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1