Exposure
ID
SPICA.2025-10-07T11-03-45_1
Header ID
SPICA.2025-10-07T11-03-45
Date updated
2025-10-07 11:02:39 UTC+0000
Release date
None
UTC Start
2025-10-07 11:02:39.939
UTC End
2025-10-07 11:03:39.939
MJD Start
60955.4601844778
MJD End
60955.46087892223
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 33.9088 33.9086 90.9450 91.0989
S1-E1 325.8082 325.9133 58.8422 58.9863
S1-E2 275.2990 275.3616 66.5684 66.7129
S1-W1 277.6963 277.7327 118.6552 118.8436
S1-W2 210.7450 210.7388 99.9059 100.0711
S2-E1 297.6303 297.7387 55.3710 55.5155
S2-E2 244.8135 244.8788 63.2912 63.4354
S2-W1 248.1778 248.2250 122.2978 122.4897
S2-W2 177.3287 177.3240 101.6126 101.7800
E1-E2 64.6506 64.6921 -156.0808 -155.9224
E1-W1 303.7753 304.0524 -173.3602 -173.1917
E1-W2 216.8507 217.0091 -160.8305 -160.6704
E2-W1 242.8031 243.0366 -177.8965 -177.7239
E2-W2 152.5161 152.6330 -162.8420 -162.6809
W1-W2 103.4101 103.5144 -20.4210 -20.2249
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05/S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60955.4601844778
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 33.9088
HIERARCH ISS PBL12 END 33.9086
HIERARCH ISS PBLA12 START 90.945
HIERARCH ISS PBLA12 END 91.0989
HIERARCH ISS PBL13 START 325.8082
HIERARCH ISS PBL13 END 325.9133
HIERARCH ISS PBLA13 START 58.8422
HIERARCH ISS PBLA13 END 58.9863
HIERARCH ISS PBL14 START 275.299
HIERARCH ISS PBL14 END 275.3616
HIERARCH ISS PBLA14 START 66.5684
HIERARCH ISS PBLA14 END 66.7129
HIERARCH ISS PBL15 START 277.6963
HIERARCH ISS PBL15 END 277.7327
HIERARCH ISS PBLA15 START 118.6552
HIERARCH ISS PBLA15 END 118.8436
HIERARCH ISS PBL16 START 210.745
HIERARCH ISS PBL16 END 210.7388
HIERARCH ISS PBLA16 START 99.9059
HIERARCH ISS PBLA16 END 100.0711
HIERARCH ISS PBL23 START 297.6303
HIERARCH ISS PBL23 END 297.7387
HIERARCH ISS PBLA23 START 55.371
HIERARCH ISS PBLA23 END 55.5155
HIERARCH ISS PBL24 START 244.8135
HIERARCH ISS PBL24 END 244.8788
HIERARCH ISS PBLA24 START 63.2912
HIERARCH ISS PBLA24 END 63.4354
HIERARCH ISS PBL25 START 248.1778
HIERARCH ISS PBL25 END 248.225
HIERARCH ISS PBLA25 START 122.2978
HIERARCH ISS PBLA25 END 122.4897
HIERARCH ISS PBL26 START 177.3287
HIERARCH ISS PBL26 END 177.324
HIERARCH ISS PBLA26 START 101.6126
HIERARCH ISS PBLA26 END 101.78
HIERARCH ISS PBL34 START 64.6506
HIERARCH ISS PBL34 END 64.6921
HIERARCH ISS PBLA34 START -156.0808
HIERARCH ISS PBLA34 END -155.9224
HIERARCH ISS PBL35 START 303.7753
HIERARCH ISS PBL35 END 304.0524
HIERARCH ISS PBLA35 START -173.3602
HIERARCH ISS PBLA35 END -173.1917
HIERARCH ISS PBL36 START 216.8507
HIERARCH ISS PBL36 END 217.0091
HIERARCH ISS PBLA36 START -160.8305
HIERARCH ISS PBLA36 END -160.6704
HIERARCH ISS PBL45 START 242.8031
HIERARCH ISS PBL45 END 243.0366
HIERARCH ISS PBLA45 START -177.8965
HIERARCH ISS PBLA45 END -177.7239
HIERARCH ISS PBL46 START 152.5161
HIERARCH ISS PBL46 END 152.633
HIERARCH ISS PBLA46 START -162.842
HIERARCH ISS PBLA46 END -162.6809
HIERARCH ISS PBL56 START 103.4101
HIERARCH ISS PBL56 END 103.5144
HIERARCH ISS PBLA56 START -20.421
HIERARCH ISS PBLA56 END -20.2249
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1