Exposure
ID
SPICA.2025-12-13T06-23-27_1
Header ID
SPICA.2025-12-13T06-23-27
Date updated
2025-12-13 06:22:22 UTC+0000
Release date
None
UTC Start
2025-12-13 06:22:22.792
UTC End
2025-12-13 06:23:22.792
MJD Start
61022.2655415761
MJD End
61022.26623602053
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
28.01659
Ambient temperature (°C)
-1.234
Seeing (arcsec)
0.82966
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 33.9079 33.9082 88.5481 88.7019
S1-E1 323.9609 324.0919 56.6363 56.7757
S1-E2 274.1970 274.2753 64.3496 64.4902
S1-W1 277.0601 277.1043 115.6770 115.8707
S1-W2 210.8198 210.8161 97.3181 97.4850
S2-E1 295.7214 295.8569 53.1614 53.3010
S2-E2 243.6653 243.7467 61.0797 61.2196
S2-W1 247.3663 247.4222 119.2607 119.4584
S2-W2 177.3837 177.3810 98.9883 99.1577
E1-E2 63.9053 63.9588 -158.5250 -158.3692
E1-W1 298.9418 299.2813 -175.9967 -175.8266
E1-W2 214.0332 214.2340 -163.3101 -163.1516
E2-W1 238.7569 239.0397 179.3940 179.5694
E2-W2 150.4451 150.5923 -165.3408 -165.1808
W1-W2 101.6545 101.7744 -23.5390 -23.3350
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05/S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 61022.2655415761
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 33.9079
HIERARCH ISS PBL12 END 33.9082
HIERARCH ISS PBLA12 START 88.5481
HIERARCH ISS PBLA12 END 88.7019
HIERARCH ISS PBL13 START 323.9609
HIERARCH ISS PBL13 END 324.0919
HIERARCH ISS PBLA13 START 56.6363
HIERARCH ISS PBLA13 END 56.7757
HIERARCH ISS PBL14 START 274.197
HIERARCH ISS PBL14 END 274.2753
HIERARCH ISS PBLA14 START 64.3496
HIERARCH ISS PBLA14 END 64.4902
HIERARCH ISS PBL15 START 277.0601
HIERARCH ISS PBL15 END 277.1043
HIERARCH ISS PBLA15 START 115.677
HIERARCH ISS PBLA15 END 115.8707
HIERARCH ISS PBL16 START 210.8198
HIERARCH ISS PBL16 END 210.8161
HIERARCH ISS PBLA16 START 97.3181
HIERARCH ISS PBLA16 END 97.485
HIERARCH ISS PBL23 START 295.7214
HIERARCH ISS PBL23 END 295.8569
HIERARCH ISS PBLA23 START 53.1614
HIERARCH ISS PBLA23 END 53.301
HIERARCH ISS PBL24 START 243.6653
HIERARCH ISS PBL24 END 243.7467
HIERARCH ISS PBLA24 START 61.0797
HIERARCH ISS PBLA24 END 61.2196
HIERARCH ISS PBL25 START 247.3663
HIERARCH ISS PBL25 END 247.4222
HIERARCH ISS PBLA25 START 119.2607
HIERARCH ISS PBLA25 END 119.4584
HIERARCH ISS PBL26 START 177.3837
HIERARCH ISS PBL26 END 177.381
HIERARCH ISS PBLA26 START 98.9883
HIERARCH ISS PBLA26 END 99.1577
HIERARCH ISS PBL34 START 63.9053
HIERARCH ISS PBL34 END 63.9588
HIERARCH ISS PBLA34 START -158.525
HIERARCH ISS PBLA34 END -158.3692
HIERARCH ISS PBL35 START 298.9418
HIERARCH ISS PBL35 END 299.2813
HIERARCH ISS PBLA35 START -175.9967
HIERARCH ISS PBLA35 END -175.8266
HIERARCH ISS PBL36 START 214.0332
HIERARCH ISS PBL36 END 214.234
HIERARCH ISS PBLA36 START -163.3101
HIERARCH ISS PBLA36 END -163.1516
HIERARCH ISS PBL45 START 238.7569
HIERARCH ISS PBL45 END 239.0397
HIERARCH ISS PBLA45 START 179.394
HIERARCH ISS PBLA45 END 179.5694
HIERARCH ISS PBL46 START 150.4451
HIERARCH ISS PBL46 END 150.5923
HIERARCH ISS PBLA46 START -165.3408
HIERARCH ISS PBLA46 END -165.1808
HIERARCH ISS PBL56 START 101.6545
HIERARCH ISS PBL56 END 101.7744
HIERARCH ISS PBLA56 START -23.539
HIERARCH ISS PBLA56 END -23.335
HIERARCH CHARA TAU0 28.01659
HIERARCH CHARA SEEING 0.82966