Exposure
ID
SPICA.2025-09-13T12-17-48_1
Header ID
SPICA.2025-09-13T12-17-48
Date updated
2025-09-13 12:16:42 UTC+0000
Release date
None
UTC Start
2025-09-13 12:16:42.948
UTC End
2025-09-13 12:17:42.948
MJD Start
60931.5116081905
MJD End
60931.51230263493
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
70444
Category
science
Program ID
S05/S04
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty/ibanez
Target
ID
47910
Name
HD_34411
RA
79.78531
DEC
40.09905
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.9068 33.9072 88.0563 88.2101
S1-E1 323.5299 323.6667 56.1924 56.3309
S1-E2 273.9396 274.0213 63.9019 64.0416
S1-W1 276.9164 276.9617 115.0556 115.2503
S1-W2 210.8309 210.8276 96.7838 96.9510
S2-E1 295.2757 295.4172 52.7171 52.8557
S2-E2 243.3973 243.4823 60.6340 60.7731
S2-W1 247.1848 247.2420 118.6259 118.8249
S2-W2 177.3914 177.3891 98.4458 98.6156
E1-E2 63.7290 63.7850 -159.0222 -158.8669
E1-W1 297.8297 298.1819 -176.5415 -176.3709
E1-W2 213.3728 213.5824 -163.8166 -163.6583
E2-W1 237.8318 238.1245 178.8319 179.0079
E2-W2 149.9615 150.1149 -165.8521 -165.6922
W1-W2 101.2651 101.3879 -24.1950 -23.9892
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05/S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60931.5116081905
PI-COI ebrahimkutty/ibanez
HIERARCH OBS TARG NAME HD_34411
HIERARCH OBS RA 79.78531
HIERARCH OBS DEC 40.09905
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 33.9068
HIERARCH ISS PBL12 END 33.9072
HIERARCH ISS PBLA12 START 88.0563
HIERARCH ISS PBLA12 END 88.2101
HIERARCH ISS PBL13 START 323.5299
HIERARCH ISS PBL13 END 323.6667
HIERARCH ISS PBLA13 START 56.1924
HIERARCH ISS PBLA13 END 56.3309
HIERARCH ISS PBL14 START 273.9396
HIERARCH ISS PBL14 END 274.0213
HIERARCH ISS PBLA14 START 63.9019
HIERARCH ISS PBLA14 END 64.0416
HIERARCH ISS PBL15 START 276.9164
HIERARCH ISS PBL15 END 276.9617
HIERARCH ISS PBLA15 START 115.0556
HIERARCH ISS PBLA15 END 115.2503
HIERARCH ISS PBL16 START 210.8309
HIERARCH ISS PBL16 END 210.8276
HIERARCH ISS PBLA16 START 96.7838
HIERARCH ISS PBLA16 END 96.951
HIERARCH ISS PBL23 START 295.2757
HIERARCH ISS PBL23 END 295.4172
HIERARCH ISS PBLA23 START 52.7171
HIERARCH ISS PBLA23 END 52.8557
HIERARCH ISS PBL24 START 243.3973
HIERARCH ISS PBL24 END 243.4823
HIERARCH ISS PBLA24 START 60.634
HIERARCH ISS PBLA24 END 60.7731
HIERARCH ISS PBL25 START 247.1848
HIERARCH ISS PBL25 END 247.242
HIERARCH ISS PBLA25 START 118.6259
HIERARCH ISS PBLA25 END 118.8249
HIERARCH ISS PBL26 START 177.3914
HIERARCH ISS PBL26 END 177.3891
HIERARCH ISS PBLA26 START 98.4458
HIERARCH ISS PBLA26 END 98.6156
HIERARCH ISS PBL34 START 63.729
HIERARCH ISS PBL34 END 63.785
HIERARCH ISS PBLA34 START -159.0222
HIERARCH ISS PBLA34 END -158.8669
HIERARCH ISS PBL35 START 297.8297
HIERARCH ISS PBL35 END 298.1819
HIERARCH ISS PBLA35 START -176.5415
HIERARCH ISS PBLA35 END -176.3709
HIERARCH ISS PBL36 START 213.3728
HIERARCH ISS PBL36 END 213.5824
HIERARCH ISS PBLA36 START -163.8166
HIERARCH ISS PBLA36 END -163.6583
HIERARCH ISS PBL45 START 237.8318
HIERARCH ISS PBL45 END 238.1245
HIERARCH ISS PBLA45 START 178.8319
HIERARCH ISS PBLA45 END 179.0079
HIERARCH ISS PBL46 START 149.9615
HIERARCH ISS PBL46 END 150.1149
HIERARCH ISS PBLA46 START -165.8521
HIERARCH ISS PBLA46 END -165.6922
HIERARCH ISS PBL56 START 101.2651
HIERARCH ISS PBL56 END 101.3879
HIERARCH ISS PBLA56 START -24.195
HIERARCH ISS PBLA56 END -23.9892
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1