Exposure
ID
SPICA.2025-12-13T06-22-21_1
Header ID
SPICA.2025-12-13T06-22-21
Date updated
2025-12-13 06:21:16 UTC+0000
Release date
None
UTC Start
2025-12-13 06:21:16.717
UTC End
2025-12-13 06:22:16.717
MJD Start
61022.2647768224
MJD End
61022.26547126683
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
29.03421
Ambient temperature (°C)
-1.234
Seeing (arcsec)
0.86079
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 33.9076 33.9079 88.3915 88.5453
S1-E1 323.8257 323.9585 56.4947 56.6338
S1-E2 274.1163 274.1956 64.2068 64.3471
S1-W1 277.0147 277.0593 115.4796 115.6736
S1-W2 210.8235 210.8199 97.1481 97.3152
S2-E1 295.5816 295.7190 53.0196 53.1589
S2-E2 243.5812 243.6638 60.9375 61.0772
S2-W1 247.3090 247.3653 119.0591 119.2572
S2-W2 177.3862 177.3837 98.8157 98.9853
E1-E2 63.8501 63.9044 -158.6834 -158.5278
E1-W1 298.5922 298.9358 -176.1699 -175.9997
E1-W2 213.8261 214.0297 -163.4714 -163.3129
E2-W1 238.4659 238.7519 179.2153 179.3909
E2-W2 150.2933 150.4425 -165.5036 -165.3436
W1-W2 101.5316 101.6524 -23.7472 -23.5426
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05/S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 61022.2647768224
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 33.9076
HIERARCH ISS PBL12 END 33.9079
HIERARCH ISS PBLA12 START 88.3915
HIERARCH ISS PBLA12 END 88.5453
HIERARCH ISS PBL13 START 323.8257
HIERARCH ISS PBL13 END 323.9585
HIERARCH ISS PBLA13 START 56.4947
HIERARCH ISS PBLA13 END 56.6338
HIERARCH ISS PBL14 START 274.1163
HIERARCH ISS PBL14 END 274.1956
HIERARCH ISS PBLA14 START 64.2068
HIERARCH ISS PBLA14 END 64.3471
HIERARCH ISS PBL15 START 277.0147
HIERARCH ISS PBL15 END 277.0593
HIERARCH ISS PBLA15 START 115.4796
HIERARCH ISS PBLA15 END 115.6736
HIERARCH ISS PBL16 START 210.8235
HIERARCH ISS PBL16 END 210.8199
HIERARCH ISS PBLA16 START 97.1481
HIERARCH ISS PBLA16 END 97.3152
HIERARCH ISS PBL23 START 295.5816
HIERARCH ISS PBL23 END 295.719
HIERARCH ISS PBLA23 START 53.0196
HIERARCH ISS PBLA23 END 53.1589
HIERARCH ISS PBL24 START 243.5812
HIERARCH ISS PBL24 END 243.6638
HIERARCH ISS PBLA24 START 60.9375
HIERARCH ISS PBLA24 END 61.0772
HIERARCH ISS PBL25 START 247.309
HIERARCH ISS PBL25 END 247.3653
HIERARCH ISS PBLA25 START 119.0591
HIERARCH ISS PBLA25 END 119.2572
HIERARCH ISS PBL26 START 177.3862
HIERARCH ISS PBL26 END 177.3837
HIERARCH ISS PBLA26 START 98.8157
HIERARCH ISS PBLA26 END 98.9853
HIERARCH ISS PBL34 START 63.8501
HIERARCH ISS PBL34 END 63.9044
HIERARCH ISS PBLA34 START -158.6834
HIERARCH ISS PBLA34 END -158.5278
HIERARCH ISS PBL35 START 298.5922
HIERARCH ISS PBL35 END 298.9358
HIERARCH ISS PBLA35 START -176.1699
HIERARCH ISS PBLA35 END -175.9997
HIERARCH ISS PBL36 START 213.8261
HIERARCH ISS PBL36 END 214.0297
HIERARCH ISS PBLA36 START -163.4714
HIERARCH ISS PBLA36 END -163.3129
HIERARCH ISS PBL45 START 238.4659
HIERARCH ISS PBL45 END 238.7519
HIERARCH ISS PBLA45 START 179.2153
HIERARCH ISS PBLA45 END 179.3909
HIERARCH ISS PBL46 START 150.2933
HIERARCH ISS PBL46 END 150.4425
HIERARCH ISS PBLA46 START -165.5036
HIERARCH ISS PBLA46 END -165.3436
HIERARCH ISS PBL56 START 101.5316
HIERARCH ISS PBL56 END 101.6524
HIERARCH ISS PBLA56 START -23.7472
HIERARCH ISS PBLA56 END -23.5426
HIERARCH CHARA TAU0 29.03421
HIERARCH CHARA SEEING 0.86079