Exposure
ID
SPICA.2025-10-07T11-00-26_1
Header ID
SPICA.2025-10-07T11-00-26
Date updated
2025-10-07 10:59:21 UTC+0000
Release date
None
UTC Start
2025-10-07 10:59:21.598
UTC End
2025-10-07 11:00:21.598
MJD Start
60955.4578888623
MJD End
60955.45858330673
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 33.9093 33.9091 90.4749 90.6288
S1-E1 325.4776 325.5875 58.4038 58.5470
S1-E2 275.1018 275.1673 66.1283 66.2721
S1-W1 277.5814 277.6196 118.0775 118.2669
S1-W2 210.7627 210.7571 99.4004 99.5660
S2-E1 297.2890 297.4024 54.9316 55.0752
S2-E2 244.6079 244.6762 62.8521 62.9955
S2-W1 248.0297 248.0789 121.7093 121.9023
S2-W2 177.3421 177.3379 101.1004 101.2682
E1-E2 64.5191 64.5630 -156.5635 -156.4057
E1-W1 302.9039 303.1933 -173.8756 -173.7068
E1-W2 216.3500 216.5166 -161.3189 -161.1592
E2-W1 242.0702 242.3134 -178.4247 -178.2517
E2-W2 152.1470 152.2698 -163.3336 -163.1728
W1-W2 103.0851 103.1925 -21.0230 -20.8255
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05/S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60955.4578888623
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 33.9093
HIERARCH ISS PBL12 END 33.9091
HIERARCH ISS PBLA12 START 90.4749
HIERARCH ISS PBLA12 END 90.6288
HIERARCH ISS PBL13 START 325.4776
HIERARCH ISS PBL13 END 325.5875
HIERARCH ISS PBLA13 START 58.4038
HIERARCH ISS PBLA13 END 58.547
HIERARCH ISS PBL14 START 275.1018
HIERARCH ISS PBL14 END 275.1673
HIERARCH ISS PBLA14 START 66.1283
HIERARCH ISS PBLA14 END 66.2721
HIERARCH ISS PBL15 START 277.5814
HIERARCH ISS PBL15 END 277.6196
HIERARCH ISS PBLA15 START 118.0775
HIERARCH ISS PBLA15 END 118.2669
HIERARCH ISS PBL16 START 210.7627
HIERARCH ISS PBL16 END 210.7571
HIERARCH ISS PBLA16 START 99.4004
HIERARCH ISS PBLA16 END 99.566
HIERARCH ISS PBL23 START 297.289
HIERARCH ISS PBL23 END 297.4024
HIERARCH ISS PBLA23 START 54.9316
HIERARCH ISS PBLA23 END 55.0752
HIERARCH ISS PBL24 START 244.6079
HIERARCH ISS PBL24 END 244.6762
HIERARCH ISS PBLA24 START 62.8521
HIERARCH ISS PBLA24 END 62.9955
HIERARCH ISS PBL25 START 248.0297
HIERARCH ISS PBL25 END 248.0789
HIERARCH ISS PBLA25 START 121.7093
HIERARCH ISS PBLA25 END 121.9023
HIERARCH ISS PBL26 START 177.3421
HIERARCH ISS PBL26 END 177.3379
HIERARCH ISS PBLA26 START 101.1004
HIERARCH ISS PBLA26 END 101.2682
HIERARCH ISS PBL34 START 64.5191
HIERARCH ISS PBL34 END 64.563
HIERARCH ISS PBLA34 START -156.5635
HIERARCH ISS PBLA34 END -156.4057
HIERARCH ISS PBL35 START 302.9039
HIERARCH ISS PBL35 END 303.1933
HIERARCH ISS PBLA35 START -173.8756
HIERARCH ISS PBLA35 END -173.7068
HIERARCH ISS PBL36 START 216.35
HIERARCH ISS PBL36 END 216.5166
HIERARCH ISS PBLA36 START -161.3189
HIERARCH ISS PBLA36 END -161.1592
HIERARCH ISS PBL45 START 242.0702
HIERARCH ISS PBL45 END 242.3134
HIERARCH ISS PBLA45 START -178.4247
HIERARCH ISS PBLA45 END -178.2517
HIERARCH ISS PBL46 START 152.147
HIERARCH ISS PBL46 END 152.2698
HIERARCH ISS PBLA46 START -163.3336
HIERARCH ISS PBLA46 END -163.1728
HIERARCH ISS PBL56 START 103.0851
HIERARCH ISS PBL56 END 103.1925
HIERARCH ISS PBLA56 START -21.023
HIERARCH ISS PBLA56 END -20.8255
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1