Exposure
ID
SPICA.2025-06-16T09-13-18_1
Header ID
SPICA.2025-06-16T09-13-18
Date updated
2025-06-16 09:12:13 UTC+0000
Release date
None
UTC Start
2025-06-16 09:12:13.528
UTC End
2025-06-16 09:13:13.528
MJD Start
60842.3834899113
MJD End
60842.38418435573
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
68354
Category
science
Program ID
2025A-S2
Program Title
TBD
Program Type
Normal
PI / COI
roettenbacher
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 31.6456 31.6525 96.7489 96.9103
S1-E1 312.8320 312.6037 62.6324 62.7696
S1-E2 261.5364 261.3884 70.6391 70.7879
S1-W1 255.9219 256.2392 128.6553 128.8000
S1-W2 194.4514 194.5620 106.9078 107.0706
S2-E1 287.1817 286.9565 59.0890 59.2204
S2-E2 233.5358 233.3855 67.2202 67.3645
S2-W1 229.6675 229.9728 132.8317 132.9697
S2-W2 163.3974 163.5012 108.8654 109.0276
E1-E2 65.0105 64.9667 -151.4479 -151.3707
E1-W1 313.5144 313.5235 -165.6006 -165.5449
E1-W2 220.3784 220.2700 -155.3905 -155.3214
E2-W1 250.9810 251.0393 -169.2318 -169.1782
E2-W2 155.5860 155.5221 -157.0369 -156.9707
W1-W2 104.2235 104.3510 -7.6131 -7.5476
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2025A-S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60842.3834899113
PI-COI roettenbacher
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 31.6456
HIERARCH ISS PBL12 END 31.6525
HIERARCH ISS PBLA12 START 96.7489
HIERARCH ISS PBLA12 END 96.9103
HIERARCH ISS PBL13 START 312.832
HIERARCH ISS PBL13 END 312.6037
HIERARCH ISS PBLA13 START 62.6324
HIERARCH ISS PBLA13 END 62.7696
HIERARCH ISS PBL14 START 261.5364
HIERARCH ISS PBL14 END 261.3884
HIERARCH ISS PBLA14 START 70.6391
HIERARCH ISS PBLA14 END 70.7879
HIERARCH ISS PBL15 START 255.9219
HIERARCH ISS PBL15 END 256.2392
HIERARCH ISS PBLA15 START 128.6553
HIERARCH ISS PBLA15 END 128.8
HIERARCH ISS PBL16 START 194.4514
HIERARCH ISS PBL16 END 194.562
HIERARCH ISS PBLA16 START 106.9078
HIERARCH ISS PBLA16 END 107.0706
HIERARCH ISS PBL23 START 287.1817
HIERARCH ISS PBL23 END 286.9565
HIERARCH ISS PBLA23 START 59.089
HIERARCH ISS PBLA23 END 59.2204
HIERARCH ISS PBL24 START 233.5358
HIERARCH ISS PBL24 END 233.3855
HIERARCH ISS PBLA24 START 67.2202
HIERARCH ISS PBLA24 END 67.3645
HIERARCH ISS PBL25 START 229.6675
HIERARCH ISS PBL25 END 229.9728
HIERARCH ISS PBLA25 START 132.8317
HIERARCH ISS PBLA25 END 132.9697
HIERARCH ISS PBL26 START 163.3974
HIERARCH ISS PBL26 END 163.5012
HIERARCH ISS PBLA26 START 108.8654
HIERARCH ISS PBLA26 END 109.0276
HIERARCH ISS PBL34 START 65.0105
HIERARCH ISS PBL34 END 64.9667
HIERARCH ISS PBLA34 START -151.4479
HIERARCH ISS PBLA34 END -151.3707
HIERARCH ISS PBL35 START 313.5144
HIERARCH ISS PBL35 END 313.5235
HIERARCH ISS PBLA35 START -165.6006
HIERARCH ISS PBLA35 END -165.5449
HIERARCH ISS PBL36 START 220.3784
HIERARCH ISS PBL36 END 220.27
HIERARCH ISS PBLA36 START -155.3905
HIERARCH ISS PBLA36 END -155.3214
HIERARCH ISS PBL45 START 250.981
HIERARCH ISS PBL45 END 251.0393
HIERARCH ISS PBLA45 START -169.2318
HIERARCH ISS PBLA45 END -169.1782
HIERARCH ISS PBL46 START 155.586
HIERARCH ISS PBL46 END 155.5221
HIERARCH ISS PBLA46 START -157.0369
HIERARCH ISS PBLA46 END -156.9707
HIERARCH ISS PBL56 START 104.2235
HIERARCH ISS PBL56 END 104.351
HIERARCH ISS PBLA56 START -7.6131
HIERARCH ISS PBLA56 END -7.5476
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1