Exposure
ID
SPICA.2025-10-07T10-58-14_1
Header ID
SPICA.2025-10-07T10-58-14
Date updated
2025-10-07 10:57:09 UTC+0000
Release date
None
UTC Start
2025-10-07 10:57:09.314
UTC End
2025-10-07 10:58:09.314
MJD Start
60955.4563578045
MJD End
60955.45705224893
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 33.9094 33.9093 90.1613 90.3152
S1-E1 325.2487 325.3619 58.1130 58.2556
S1-E2 274.9654 275.0329 65.8361 65.9794
S1-W1 277.5018 277.5412 117.6904 117.8806
S1-W2 210.7736 210.7683 99.0627 99.2285
S2-E1 297.0526 297.1695 54.6402 54.7831
S2-E2 244.4657 244.5361 62.5607 62.7036
S2-W1 247.9277 247.9781 121.3148 121.5087
S2-W2 177.3503 177.3463 100.7581 100.9262
E1-E2 64.4275 64.4729 -156.8844 -156.7270
E1-W1 302.3019 302.5995 -174.2197 -174.0508
E1-W2 216.0020 216.1742 -161.6440 -161.4845
E2-W1 241.5649 241.8146 -178.7778 -178.6044
E2-W2 151.8908 152.0176 -163.6610 -163.5003
W1-W2 102.8629 102.9725 -21.4270 -21.2284
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05/S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60955.4563578045
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 33.9094
HIERARCH ISS PBL12 END 33.9093
HIERARCH ISS PBLA12 START 90.1613
HIERARCH ISS PBLA12 END 90.3152
HIERARCH ISS PBL13 START 325.2487
HIERARCH ISS PBL13 END 325.3619
HIERARCH ISS PBLA13 START 58.113
HIERARCH ISS PBLA13 END 58.2556
HIERARCH ISS PBL14 START 274.9654
HIERARCH ISS PBL14 END 275.0329
HIERARCH ISS PBLA14 START 65.8361
HIERARCH ISS PBLA14 END 65.9794
HIERARCH ISS PBL15 START 277.5018
HIERARCH ISS PBL15 END 277.5412
HIERARCH ISS PBLA15 START 117.6904
HIERARCH ISS PBLA15 END 117.8806
HIERARCH ISS PBL16 START 210.7736
HIERARCH ISS PBL16 END 210.7683
HIERARCH ISS PBLA16 START 99.0627
HIERARCH ISS PBLA16 END 99.2285
HIERARCH ISS PBL23 START 297.0526
HIERARCH ISS PBL23 END 297.1695
HIERARCH ISS PBLA23 START 54.6402
HIERARCH ISS PBLA23 END 54.7831
HIERARCH ISS PBL24 START 244.4657
HIERARCH ISS PBL24 END 244.5361
HIERARCH ISS PBLA24 START 62.5607
HIERARCH ISS PBLA24 END 62.7036
HIERARCH ISS PBL25 START 247.9277
HIERARCH ISS PBL25 END 247.9781
HIERARCH ISS PBLA25 START 121.3148
HIERARCH ISS PBLA25 END 121.5087
HIERARCH ISS PBL26 START 177.3503
HIERARCH ISS PBL26 END 177.3463
HIERARCH ISS PBLA26 START 100.7581
HIERARCH ISS PBLA26 END 100.9262
HIERARCH ISS PBL34 START 64.4275
HIERARCH ISS PBL34 END 64.4729
HIERARCH ISS PBLA34 START -156.8844
HIERARCH ISS PBLA34 END -156.727
HIERARCH ISS PBL35 START 302.3019
HIERARCH ISS PBL35 END 302.5995
HIERARCH ISS PBLA35 START -174.2197
HIERARCH ISS PBLA35 END -174.0508
HIERARCH ISS PBL36 START 216.002
HIERARCH ISS PBL36 END 216.1742
HIERARCH ISS PBLA36 START -161.644
HIERARCH ISS PBLA36 END -161.4845
HIERARCH ISS PBL45 START 241.5649
HIERARCH ISS PBL45 END 241.8146
HIERARCH ISS PBLA45 START -178.7778
HIERARCH ISS PBLA45 END -178.6044
HIERARCH ISS PBL46 START 151.8908
HIERARCH ISS PBL46 END 152.0176
HIERARCH ISS PBLA46 START -163.661
HIERARCH ISS PBLA46 END -163.5003
HIERARCH ISS PBL56 START 102.8629
HIERARCH ISS PBL56 END 102.9725
HIERARCH ISS PBLA56 START -21.427
HIERARCH ISS PBLA56 END -21.2284
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1