Exposure
ID
SPICA.2025-06-11T09-57-07_1
Header ID
SPICA.2025-06-11T09-57-07
Date updated
2025-06-11 09:56:01 UTC+0000
Release date
None
UTC Start
2025-06-11 09:56:01.939
UTC End
2025-06-11 09:57:01.939
MJD Start
60837.4139113368
MJD End
60837.41460578123
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
68331
Category
science
Program ID
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 31.8358 31.8459 100.2939 100.4497
S1-E1 307.7016 307.4722 65.8496 66.0014
S1-E2 258.3832 258.2507 74.0781 74.2378
S1-W1 262.6751 262.9593 131.6771 131.8027
S1-W2 197.0538 197.1757 110.4167 110.5677
S2-E1 282.0228 281.7873 62.1889 62.3361
S2-E2 230.2521 230.1099 70.5763 70.7333
S2-W1 236.0797 236.3451 135.7040 135.8229
S2-W2 165.8080 165.9194 112.3506 112.5000
E1-E2 63.7908 63.7247 -149.5804 -149.4892
E1-W1 312.2253 312.0950 -164.2832 -164.2203
E1-W2 217.0620 216.8703 -153.7233 -153.6421
E2-W1 251.0459 250.9886 -167.9808 -167.9219
E2-W2 153.5070 153.3824 -155.4436 -155.3662
W1-W2 106.5442 106.6222 -6.2062 -6.1455
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60837.4139113368
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 31.8358
HIERARCH ISS PBL12 END 31.8459
HIERARCH ISS PBLA12 START 100.2939
HIERARCH ISS PBLA12 END 100.4497
HIERARCH ISS PBL13 START 307.7016
HIERARCH ISS PBL13 END 307.4722
HIERARCH ISS PBLA13 START 65.8496
HIERARCH ISS PBLA13 END 66.0014
HIERARCH ISS PBL14 START 258.3832
HIERARCH ISS PBL14 END 258.2507
HIERARCH ISS PBLA14 START 74.0781
HIERARCH ISS PBLA14 END 74.2378
HIERARCH ISS PBL15 START 262.6751
HIERARCH ISS PBL15 END 262.9593
HIERARCH ISS PBLA15 START 131.6771
HIERARCH ISS PBLA15 END 131.8027
HIERARCH ISS PBL16 START 197.0538
HIERARCH ISS PBL16 END 197.1757
HIERARCH ISS PBLA16 START 110.4167
HIERARCH ISS PBLA16 END 110.5677
HIERARCH ISS PBL23 START 282.0228
HIERARCH ISS PBL23 END 281.7873
HIERARCH ISS PBLA23 START 62.1889
HIERARCH ISS PBLA23 END 62.3361
HIERARCH ISS PBL24 START 230.2521
HIERARCH ISS PBL24 END 230.1099
HIERARCH ISS PBLA24 START 70.5763
HIERARCH ISS PBLA24 END 70.7333
HIERARCH ISS PBL25 START 236.0797
HIERARCH ISS PBL25 END 236.3451
HIERARCH ISS PBLA25 START 135.704
HIERARCH ISS PBLA25 END 135.8229
HIERARCH ISS PBL26 START 165.808
HIERARCH ISS PBL26 END 165.9194
HIERARCH ISS PBLA26 START 112.3506
HIERARCH ISS PBLA26 END 112.5
HIERARCH ISS PBL34 START 63.7908
HIERARCH ISS PBL34 END 63.7247
HIERARCH ISS PBLA34 START -149.5804
HIERARCH ISS PBLA34 END -149.4892
HIERARCH ISS PBL35 START 312.2253
HIERARCH ISS PBL35 END 312.095
HIERARCH ISS PBLA35 START -164.2832
HIERARCH ISS PBLA35 END -164.2203
HIERARCH ISS PBL36 START 217.062
HIERARCH ISS PBL36 END 216.8703
HIERARCH ISS PBLA36 START -153.7233
HIERARCH ISS PBLA36 END -153.6421
HIERARCH ISS PBL45 START 251.0459
HIERARCH ISS PBL45 END 250.9886
HIERARCH ISS PBLA45 START -167.9808
HIERARCH ISS PBLA45 END -167.9219
HIERARCH ISS PBL46 START 153.507
HIERARCH ISS PBL46 END 153.3824
HIERARCH ISS PBLA46 START -155.4436
HIERARCH ISS PBLA46 END -155.3662
HIERARCH ISS PBL56 START 106.5442
HIERARCH ISS PBL56 END 106.6222
HIERARCH ISS PBLA56 START -6.2062
HIERARCH ISS PBLA56 END -6.1455
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1