Exposure
ID
SPICA.2024-07-05T06-22-58_1
Header ID
SPICA.2024-07-05T06-22-58
Date updated
2024-07-05 06:21:53 UTC+0000
Release date
None
UTC Start
2024-07-05 06:21:53.697
UTC End
2024-07-05 06:22:53.697
MJD Start
60496.2652048305
MJD End
60496.265899274935
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
64259
Category
science
Program ID
S08
Program Title
TBD
Program Type
Normal
PI / COI
wittkowski
Target
ID
47818
Name
HD_172167
RA
279.2347
DEC
38.78369
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.9785 33.9785 89.6709 89.8245
S1-E1 326.0108 326.1187 57.7862 57.9259
S1-E2 275.6682 275.7312 65.4688 65.6099
S1-W1 276.8036 276.8550 117.1418 117.3324
S1-W2 210.9334 210.9311 98.5271 98.6930
S2-E1 297.7008 297.8132 54.3298 54.4695
S2-E2 245.0725 245.1388 62.2104 62.3508
S2-W1 247.1539 247.2165 120.7779 120.9721
S2-W2 177.4371 177.4362 100.2165 100.3848
E1-E2 64.4031 64.4498 -157.1190 -156.9667
E1-W1 301.5132 301.8268 -174.3844 -174.2204
E1-W2 215.8041 215.9827 -161.8499 -161.6956
E2-W1 240.7720 241.0365 -178.9379 -178.7692
E2-W2 151.7134 151.8453 -163.8564 -163.7009
W1-W2 102.2143 102.3326 -21.6560 -21.4598
Header: used keywords
Key Value
HIERARCH OBS PROG ID S08
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60496.2652048305
PI-COI wittkowski
HIERARCH OBS TARG NAME HD_172167
HIERARCH OBS RA 279.2347
HIERARCH OBS DEC 38.78369
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 33.9785
HIERARCH ISS PBL12 END 33.9785
HIERARCH ISS PBLA12 START 89.6709
HIERARCH ISS PBLA12 END 89.8245
HIERARCH ISS PBL13 START 326.0108
HIERARCH ISS PBL13 END 326.1187
HIERARCH ISS PBLA13 START 57.7862
HIERARCH ISS PBLA13 END 57.9259
HIERARCH ISS PBL14 START 275.6682
HIERARCH ISS PBL14 END 275.7312
HIERARCH ISS PBLA14 START 65.4688
HIERARCH ISS PBLA14 END 65.6099
HIERARCH ISS PBL15 START 276.8036
HIERARCH ISS PBL15 END 276.855
HIERARCH ISS PBLA15 START 117.1418
HIERARCH ISS PBLA15 END 117.3324
HIERARCH ISS PBL16 START 210.9334
HIERARCH ISS PBL16 END 210.9311
HIERARCH ISS PBLA16 START 98.5271
HIERARCH ISS PBLA16 END 98.693
HIERARCH ISS PBL23 START 297.7008
HIERARCH ISS PBL23 END 297.8132
HIERARCH ISS PBLA23 START 54.3298
HIERARCH ISS PBLA23 END 54.4695
HIERARCH ISS PBL24 START 245.0725
HIERARCH ISS PBL24 END 245.1388
HIERARCH ISS PBLA24 START 62.2104
HIERARCH ISS PBLA24 END 62.3508
HIERARCH ISS PBL25 START 247.1539
HIERARCH ISS PBL25 END 247.2165
HIERARCH ISS PBLA25 START 120.7779
HIERARCH ISS PBLA25 END 120.9721
HIERARCH ISS PBL26 START 177.4371
HIERARCH ISS PBL26 END 177.4362
HIERARCH ISS PBLA26 START 100.2165
HIERARCH ISS PBLA26 END 100.3848
HIERARCH ISS PBL34 START 64.4031
HIERARCH ISS PBL34 END 64.4498
HIERARCH ISS PBLA34 START -157.119
HIERARCH ISS PBLA34 END -156.9667
HIERARCH ISS PBL35 START 301.5132
HIERARCH ISS PBL35 END 301.8268
HIERARCH ISS PBLA35 START -174.3844
HIERARCH ISS PBLA35 END -174.2204
HIERARCH ISS PBL36 START 215.8041
HIERARCH ISS PBL36 END 215.9827
HIERARCH ISS PBLA36 START -161.8499
HIERARCH ISS PBLA36 END -161.6956
HIERARCH ISS PBL45 START 240.772
HIERARCH ISS PBL45 END 241.0365
HIERARCH ISS PBLA45 START -178.9379
HIERARCH ISS PBLA45 END -178.7692
HIERARCH ISS PBL46 START 151.7134
HIERARCH ISS PBL46 END 151.8453
HIERARCH ISS PBLA46 START -163.8564
HIERARCH ISS PBLA46 END -163.7009
HIERARCH ISS PBL56 START 102.2143
HIERARCH ISS PBL56 END 102.3326
HIERARCH ISS PBLA56 START -21.656
HIERARCH ISS PBLA56 END -21.4598
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1