Exposure
ID
SPICA.2025-06-13T09-25-52_1
Header ID
SPICA.2025-06-13T09-25-52
Date updated
2025-06-13 09:24:47 UTC+0000
Release date
None
UTC Start
2025-06-13 09:24:47.261
UTC End
2025-06-13 09:25:47.261
MJD Start
60839.3922136746
MJD End
60839.39290811903
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 31.6505 31.6576 96.8632 97.0245
S1-E1 312.6703 312.4418 62.7296 62.8672
S1-E2 261.4315 261.2839 70.7444 70.8936
S1-W1 256.1468 256.4633 128.7579 128.9020
S1-W2 194.5297 194.6408 107.0232 107.1856
S2-E1 287.0222 286.7965 59.1820 59.3139
S2-E2 233.4293 233.2791 67.3224 67.4671
S2-W1 229.8840 230.1883 132.9296 133.0670
S2-W2 163.4709 163.5751 108.9804 109.1422
E1-E2 64.9795 64.9350 -151.3932 -151.3156
E1-W1 313.5215 313.5261 -165.5612 -165.5052
E1-W2 220.3020 220.1909 -155.3416 -155.2722
E2-W1 251.0228 251.0774 -169.1938 -169.1401
E2-W2 155.5410 155.4752 -156.9901 -156.9236
W1-W2 104.3141 104.4400 -7.5667 -7.5014
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60839.3922136746
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 31.6505
HIERARCH ISS PBL12 END 31.6576
HIERARCH ISS PBLA12 START 96.8632
HIERARCH ISS PBLA12 END 97.0245
HIERARCH ISS PBL13 START 312.6703
HIERARCH ISS PBL13 END 312.4418
HIERARCH ISS PBLA13 START 62.7296
HIERARCH ISS PBLA13 END 62.8672
HIERARCH ISS PBL14 START 261.4315
HIERARCH ISS PBL14 END 261.2839
HIERARCH ISS PBLA14 START 70.7444
HIERARCH ISS PBLA14 END 70.8936
HIERARCH ISS PBL15 START 256.1468
HIERARCH ISS PBL15 END 256.4633
HIERARCH ISS PBLA15 START 128.7579
HIERARCH ISS PBLA15 END 128.902
HIERARCH ISS PBL16 START 194.5297
HIERARCH ISS PBL16 END 194.6408
HIERARCH ISS PBLA16 START 107.0232
HIERARCH ISS PBLA16 END 107.1856
HIERARCH ISS PBL23 START 287.0222
HIERARCH ISS PBL23 END 286.7965
HIERARCH ISS PBLA23 START 59.182
HIERARCH ISS PBLA23 END 59.3139
HIERARCH ISS PBL24 START 233.4293
HIERARCH ISS PBL24 END 233.2791
HIERARCH ISS PBLA24 START 67.3224
HIERARCH ISS PBLA24 END 67.4671
HIERARCH ISS PBL25 START 229.884
HIERARCH ISS PBL25 END 230.1883
HIERARCH ISS PBLA25 START 132.9296
HIERARCH ISS PBLA25 END 133.067
HIERARCH ISS PBL26 START 163.4709
HIERARCH ISS PBL26 END 163.5751
HIERARCH ISS PBLA26 START 108.9804
HIERARCH ISS PBLA26 END 109.1422
HIERARCH ISS PBL34 START 64.9795
HIERARCH ISS PBL34 END 64.935
HIERARCH ISS PBLA34 START -151.3932
HIERARCH ISS PBLA34 END -151.3156
HIERARCH ISS PBL35 START 313.5215
HIERARCH ISS PBL35 END 313.5261
HIERARCH ISS PBLA35 START -165.5612
HIERARCH ISS PBLA35 END -165.5052
HIERARCH ISS PBL36 START 220.302
HIERARCH ISS PBL36 END 220.1909
HIERARCH ISS PBLA36 START -155.3416
HIERARCH ISS PBLA36 END -155.2722
HIERARCH ISS PBL45 START 251.0228
HIERARCH ISS PBL45 END 251.0774
HIERARCH ISS PBLA45 START -169.1938
HIERARCH ISS PBLA45 END -169.1401
HIERARCH ISS PBL46 START 155.541
HIERARCH ISS PBL46 END 155.4752
HIERARCH ISS PBLA46 START -156.9901
HIERARCH ISS PBLA46 END -156.9236
HIERARCH ISS PBL56 START 104.3141
HIERARCH ISS PBL56 END 104.44
HIERARCH ISS PBLA56 START -7.5667
HIERARCH ISS PBLA56 END -7.5014
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1