Exposure
ID
SPICA.2024-07-09T10-41-33_1
Header ID
SPICA.2024-07-09T10-41-33
Date updated
2024-07-09 10:40:19 UTC+0000
Release date
None
UTC Start
2024-07-09 10:40:19.628
UTC End
2024-07-09 10:41:28.217
MJD Start
60500.4446716258
MJD End
60500.44546547999
Exposure time (s)
68.6
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
64277
Category
science
Program ID
S2M/NOIR8
Program Title
TBD
Program Type
Normal
PI / COI
wang
Target
ID
47673
Name
HD_222439
RA
355.1021
DEC
44.33393
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
MR685
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.5436 33.5454 85.5802 85.7556
S1-E1 315.8500 316.0728 53.3450 53.5052
S1-E2 268.1031 268.2433 61.2199 61.3798
S1-W1 277.9825 278.0064 111.7808 112.0078
S1-W2 209.8168 209.8105 94.1478 94.3395
S2-E1 288.0329 288.2590 49.7836 49.9449
S2-E2 237.9485 238.0911 57.8864 58.0462
S2-W1 248.3273 248.3647 115.1999 115.4328
S2-W2 176.7181 176.7118 95.7682 95.9631
E1-E2 62.2648 62.3431 -162.8083 -162.6160
E1-W1 291.7470 292.1851 179.0674 179.2833
E1-W2 208.4600 208.7426 -167.7806 -167.5829
E2-W1 233.3767 233.7311 174.3066 174.5298
E2-W2 146.5289 146.7329 -169.8913 -169.6910
W1-W2 100.6341 100.7644 -29.0532 -28.7976
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2M/NOIR8
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60500.4446716258
PI-COI wang
HIERARCH OBS TARG NAME HD_222439
HIERARCH OBS RA 355.1021
HIERARCH OBS DEC 44.33393
HIERARCH INS RESOL MED
HIERARCH INS CENTRAL WL 685.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0228630006313324
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 33.5436
HIERARCH ISS PBL12 END 33.5454
HIERARCH ISS PBLA12 START 85.5802
HIERARCH ISS PBLA12 END 85.7556
HIERARCH ISS PBL13 START 315.85
HIERARCH ISS PBL13 END 316.0728
HIERARCH ISS PBLA13 START 53.345
HIERARCH ISS PBLA13 END 53.5052
HIERARCH ISS PBL14 START 268.1031
HIERARCH ISS PBL14 END 268.2433
HIERARCH ISS PBLA14 START 61.2199
HIERARCH ISS PBLA14 END 61.3798
HIERARCH ISS PBL15 START 277.9825
HIERARCH ISS PBL15 END 278.0064
HIERARCH ISS PBLA15 START 111.7808
HIERARCH ISS PBLA15 END 112.0078
HIERARCH ISS PBL16 START 209.8168
HIERARCH ISS PBL16 END 209.8105
HIERARCH ISS PBLA16 START 94.1478
HIERARCH ISS PBLA16 END 94.3395
HIERARCH ISS PBL23 START 288.0329
HIERARCH ISS PBL23 END 288.259
HIERARCH ISS PBLA23 START 49.7836
HIERARCH ISS PBLA23 END 49.9449
HIERARCH ISS PBL24 START 237.9485
HIERARCH ISS PBL24 END 238.0911
HIERARCH ISS PBLA24 START 57.8864
HIERARCH ISS PBLA24 END 58.0462
HIERARCH ISS PBL25 START 248.3273
HIERARCH ISS PBL25 END 248.3647
HIERARCH ISS PBLA25 START 115.1999
HIERARCH ISS PBLA25 END 115.4328
HIERARCH ISS PBL26 START 176.7181
HIERARCH ISS PBL26 END 176.7118
HIERARCH ISS PBLA26 START 95.7682
HIERARCH ISS PBLA26 END 95.9631
HIERARCH ISS PBL34 START 62.2648
HIERARCH ISS PBL34 END 62.3431
HIERARCH ISS PBLA34 START -162.8083
HIERARCH ISS PBLA34 END -162.616
HIERARCH ISS PBL35 START 291.747
HIERARCH ISS PBL35 END 292.1851
HIERARCH ISS PBLA35 START 179.0674
HIERARCH ISS PBLA35 END 179.2833
HIERARCH ISS PBL36 START 208.46
HIERARCH ISS PBL36 END 208.7426
HIERARCH ISS PBLA36 START -167.7806
HIERARCH ISS PBLA36 END -167.5829
HIERARCH ISS PBL45 START 233.3767
HIERARCH ISS PBL45 END 233.7311
HIERARCH ISS PBLA45 START 174.3066
HIERARCH ISS PBLA45 END 174.5298
HIERARCH ISS PBL46 START 146.5289
HIERARCH ISS PBL46 END 146.7329
HIERARCH ISS PBLA46 START -169.8913
HIERARCH ISS PBLA46 END -169.691
HIERARCH ISS PBL56 START 100.6341
HIERARCH ISS PBL56 END 100.7644
HIERARCH ISS PBLA56 START -29.0532
HIERARCH ISS PBLA56 END -28.7976
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1