Exposure
ID
SPICA.2025-12-11T05-55-48_1
Header ID
SPICA.2025-12-11T05-55-48
Date updated
2025-12-11 05:54:43 UTC+0000
Release date
None
UTC Start
2025-12-11 05:54:43.563
UTC End
2025-12-11 05:55:43.563
MJD Start
61020.2463375336
MJD End
61020.24703197803
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
14.39319
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.4438
Observation
ID
64068
Category
science
Program ID
S04
Program Title
TBD
Program Type
Normal
PI / COI
ibanez
Target
ID
47724
Name
HD_27962
RA
66.37243
DEC
17.9279
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.6883 32.6892 91.1476 91.3071
S1-E1 326.2693 326.1440 59.0302 59.1505
S1-E2 273.2291 273.1297 66.5270 66.6587
S1-W1 255.4678 255.7298 121.6425 121.8210
S1-W2 199.3176 199.3756 100.6630 100.8344
S2-E1 299.0889 298.9761 55.6991 55.8144
S2-E2 243.8931 243.8005 63.3261 63.4531
S2-W1 227.9056 228.1723 125.8164 125.9925
S2-W2 167.1664 167.2248 102.5155 102.6886
E1-E2 65.8580 65.8636 -153.7414 -153.6603
E1-W1 308.2702 308.5195 -168.3468 -168.2729
E1-W2 221.2876 221.3499 -157.7249 -157.6480
E2-W1 245.1037 245.3496 -172.2319 -172.1562
E2-W2 155.6560 155.7131 -159.4092 -159.3336
W1-W2 99.5179 99.7005 -12.5437 -12.4369
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 61020.2463375336
PI-COI ibanez
HIERARCH OBS TARG NAME HD_27962
HIERARCH OBS RA 66.37243
HIERARCH OBS DEC 17.9279
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 32.6883
HIERARCH ISS PBL12 END 32.6892
HIERARCH ISS PBLA12 START 91.1476
HIERARCH ISS PBLA12 END 91.3071
HIERARCH ISS PBL13 START 326.2693
HIERARCH ISS PBL13 END 326.144
HIERARCH ISS PBLA13 START 59.0302
HIERARCH ISS PBLA13 END 59.1505
HIERARCH ISS PBL14 START 273.2291
HIERARCH ISS PBL14 END 273.1297
HIERARCH ISS PBLA14 START 66.527
HIERARCH ISS PBLA14 END 66.6587
HIERARCH ISS PBL15 START 255.4678
HIERARCH ISS PBL15 END 255.7298
HIERARCH ISS PBLA15 START 121.6425
HIERARCH ISS PBLA15 END 121.821
HIERARCH ISS PBL16 START 199.3176
HIERARCH ISS PBL16 END 199.3756
HIERARCH ISS PBLA16 START 100.663
HIERARCH ISS PBLA16 END 100.8344
HIERARCH ISS PBL23 START 299.0889
HIERARCH ISS PBL23 END 298.9761
HIERARCH ISS PBLA23 START 55.6991
HIERARCH ISS PBLA23 END 55.8144
HIERARCH ISS PBL24 START 243.8931
HIERARCH ISS PBL24 END 243.8005
HIERARCH ISS PBLA24 START 63.3261
HIERARCH ISS PBLA24 END 63.4531
HIERARCH ISS PBL25 START 227.9056
HIERARCH ISS PBL25 END 228.1723
HIERARCH ISS PBLA25 START 125.8164
HIERARCH ISS PBLA25 END 125.9925
HIERARCH ISS PBL26 START 167.1664
HIERARCH ISS PBL26 END 167.2248
HIERARCH ISS PBLA26 START 102.5155
HIERARCH ISS PBLA26 END 102.6886
HIERARCH ISS PBL34 START 65.858
HIERARCH ISS PBL34 END 65.8636
HIERARCH ISS PBLA34 START -153.7414
HIERARCH ISS PBLA34 END -153.6603
HIERARCH ISS PBL35 START 308.2702
HIERARCH ISS PBL35 END 308.5195
HIERARCH ISS PBLA35 START -168.3468
HIERARCH ISS PBLA35 END -168.2729
HIERARCH ISS PBL36 START 221.2876
HIERARCH ISS PBL36 END 221.3499
HIERARCH ISS PBLA36 START -157.7249
HIERARCH ISS PBLA36 END -157.648
HIERARCH ISS PBL45 START 245.1037
HIERARCH ISS PBL45 END 245.3496
HIERARCH ISS PBLA45 START -172.2319
HIERARCH ISS PBLA45 END -172.1562
HIERARCH ISS PBL46 START 155.656
HIERARCH ISS PBL46 END 155.7131
HIERARCH ISS PBLA46 START -159.4092
HIERARCH ISS PBLA46 END -159.3336
HIERARCH ISS PBL56 START 99.5179
HIERARCH ISS PBL56 END 99.7005
HIERARCH ISS PBLA56 START -12.5437
HIERARCH ISS PBLA56 END -12.4369
HIERARCH CHARA TAU0 14.39319
HIERARCH CHARA SEEING 1.4438