Exposure
ID
SPICA.2025-07-12T07-34-10_1
Header ID
SPICA.2025-07-12T07-34-10
Date updated
2025-07-12 07:33:05 UTC+0000
Release date
None
UTC Start
2025-07-12 07:33:05.498
UTC End
2025-07-12 07:34:05.498
MJD Start
60868.314646963
MJD End
60868.31534140743
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 31.6659 31.6733 97.2097 97.3705
S1-E1 312.1785 311.9493 63.0264 63.1655
S1-E2 261.1148 260.9684 71.0658 71.2160
S1-W1 256.8258 257.1397 129.0666 129.2087
S1-W2 194.7693 194.8818 107.3718 107.5332
S2-E1 286.5360 286.3087 59.4665 59.6000
S2-E2 233.1066 232.9569 67.6342 67.7802
S2-W1 230.5364 230.8374 133.2240 133.3595
S2-W2 163.6956 163.8008 109.3277 109.4884
E1-E2 64.8824 64.8356 -151.2256 -151.1467
E1-W1 313.5236 313.5146 -165.4405 -165.3840
E1-W2 220.0583 219.9389 -155.1917 -155.1211
E2-W1 251.1337 251.1770 -169.0780 -169.0237
E2-W2 155.3961 155.3242 -156.8465 -156.7790
W1-W2 104.5822 104.7035 -7.4266 -7.3618
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60868.314646963
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 31.6659
HIERARCH ISS PBL12 END 31.6733
HIERARCH ISS PBLA12 START 97.2097
HIERARCH ISS PBLA12 END 97.3705
HIERARCH ISS PBL13 START 312.1785
HIERARCH ISS PBL13 END 311.9493
HIERARCH ISS PBLA13 START 63.0264
HIERARCH ISS PBLA13 END 63.1655
HIERARCH ISS PBL14 START 261.1148
HIERARCH ISS PBL14 END 260.9684
HIERARCH ISS PBLA14 START 71.0658
HIERARCH ISS PBLA14 END 71.216
HIERARCH ISS PBL15 START 256.8258
HIERARCH ISS PBL15 END 257.1397
HIERARCH ISS PBLA15 START 129.0666
HIERARCH ISS PBLA15 END 129.2087
HIERARCH ISS PBL16 START 194.7693
HIERARCH ISS PBL16 END 194.8818
HIERARCH ISS PBLA16 START 107.3718
HIERARCH ISS PBLA16 END 107.5332
HIERARCH ISS PBL23 START 286.536
HIERARCH ISS PBL23 END 286.3087
HIERARCH ISS PBLA23 START 59.4665
HIERARCH ISS PBLA23 END 59.6
HIERARCH ISS PBL24 START 233.1066
HIERARCH ISS PBL24 END 232.9569
HIERARCH ISS PBLA24 START 67.6342
HIERARCH ISS PBLA24 END 67.7802
HIERARCH ISS PBL25 START 230.5364
HIERARCH ISS PBL25 END 230.8374
HIERARCH ISS PBLA25 START 133.224
HIERARCH ISS PBLA25 END 133.3595
HIERARCH ISS PBL26 START 163.6956
HIERARCH ISS PBL26 END 163.8008
HIERARCH ISS PBLA26 START 109.3277
HIERARCH ISS PBLA26 END 109.4884
HIERARCH ISS PBL34 START 64.8824
HIERARCH ISS PBL34 END 64.8356
HIERARCH ISS PBLA34 START -151.2256
HIERARCH ISS PBLA34 END -151.1467
HIERARCH ISS PBL35 START 313.5236
HIERARCH ISS PBL35 END 313.5146
HIERARCH ISS PBLA35 START -165.4405
HIERARCH ISS PBLA35 END -165.384
HIERARCH ISS PBL36 START 220.0583
HIERARCH ISS PBL36 END 219.9389
HIERARCH ISS PBLA36 START -155.1917
HIERARCH ISS PBLA36 END -155.1211
HIERARCH ISS PBL45 START 251.1337
HIERARCH ISS PBL45 END 251.177
HIERARCH ISS PBLA45 START -169.078
HIERARCH ISS PBLA45 END -169.0237
HIERARCH ISS PBL46 START 155.3961
HIERARCH ISS PBL46 END 155.3242
HIERARCH ISS PBLA46 START -156.8465
HIERARCH ISS PBLA46 END -156.779
HIERARCH ISS PBL56 START 104.5822
HIERARCH ISS PBL56 END 104.7035
HIERARCH ISS PBLA56 START -7.4266
HIERARCH ISS PBLA56 END -7.3618
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1