Exposure
ID
SPICA.2025-06-13T08-16-58_1
Header ID
SPICA.2025-06-13T08-16-58
Date updated
2025-06-13 08:15:53 UTC+0000
Release date
None
UTC Start
2025-06-13 08:15:53.105
UTC End
2025-06-13 08:16:53.105
MJD Start
60839.3443646366
MJD End
60839.34505908103
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
68334
Category
science
Program ID
S07/S05
Program Title
TBD
Program Type
Normal
PI / COI
domiciano/ebrahimkutty
Target
ID
49344
Name
HD_177724
RA
286.3525
DEC
13.86348
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.9203 31.9198 89.3694 89.5329
S1-E1 324.2679 324.1068 57.3726 57.4822
S1-E2 270.5423 270.4103 64.7363 64.8607
S1-W1 244.9037 245.2146 120.6434 120.8306
S1-W2 193.2832 193.3446 99.0011 99.1798
S2-E1 297.6779 297.5348 54.1154 54.2185
S2-E2 241.8931 241.7718 61.5833 61.7015
S2-W1 218.2515 218.5697 124.9978 125.1816
S2-W2 161.9010 161.9645 100.8916 101.0724
E1-E2 65.8293 65.8390 -154.4125 -154.3515
E1-W1 306.0889 306.3913 -168.2386 -168.1854
E1-W2 220.9350 221.0177 -158.1594 -158.1029
E2-W1 242.6773 242.9725 -171.9554 -171.9003
E2-W2 155.3060 155.3794 -159.7466 -159.6916
W1-W2 96.6362 96.8514 -11.8241 -11.7325
Header: used keywords
Key Value
HIERARCH OBS PROG ID S07/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60839.3443646366
PI-COI domiciano/ebrahimkutty
HIERARCH OBS TARG NAME HD_177724
HIERARCH OBS RA 286.3525
HIERARCH OBS DEC 13.86348
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 31.9203
HIERARCH ISS PBL12 END 31.9198
HIERARCH ISS PBLA12 START 89.3694
HIERARCH ISS PBLA12 END 89.5329
HIERARCH ISS PBL13 START 324.2679
HIERARCH ISS PBL13 END 324.1068
HIERARCH ISS PBLA13 START 57.3726
HIERARCH ISS PBLA13 END 57.4822
HIERARCH ISS PBL14 START 270.5423
HIERARCH ISS PBL14 END 270.4103
HIERARCH ISS PBLA14 START 64.7363
HIERARCH ISS PBLA14 END 64.8607
HIERARCH ISS PBL15 START 244.9037
HIERARCH ISS PBL15 END 245.2146
HIERARCH ISS PBLA15 START 120.6434
HIERARCH ISS PBLA15 END 120.8306
HIERARCH ISS PBL16 START 193.2832
HIERARCH ISS PBL16 END 193.3446
HIERARCH ISS PBLA16 START 99.0011
HIERARCH ISS PBLA16 END 99.1798
HIERARCH ISS PBL23 START 297.6779
HIERARCH ISS PBL23 END 297.5348
HIERARCH ISS PBLA23 START 54.1154
HIERARCH ISS PBLA23 END 54.2185
HIERARCH ISS PBL24 START 241.8931
HIERARCH ISS PBL24 END 241.7718
HIERARCH ISS PBLA24 START 61.5833
HIERARCH ISS PBLA24 END 61.7015
HIERARCH ISS PBL25 START 218.2515
HIERARCH ISS PBL25 END 218.5697
HIERARCH ISS PBLA25 START 124.9978
HIERARCH ISS PBLA25 END 125.1816
HIERARCH ISS PBL26 START 161.901
HIERARCH ISS PBL26 END 161.9645
HIERARCH ISS PBLA26 START 100.8916
HIERARCH ISS PBLA26 END 101.0724
HIERARCH ISS PBL34 START 65.8293
HIERARCH ISS PBL34 END 65.839
HIERARCH ISS PBLA34 START -154.4125
HIERARCH ISS PBLA34 END -154.3515
HIERARCH ISS PBL35 START 306.0889
HIERARCH ISS PBL35 END 306.3913
HIERARCH ISS PBLA35 START -168.2386
HIERARCH ISS PBLA35 END -168.1854
HIERARCH ISS PBL36 START 220.935
HIERARCH ISS PBL36 END 221.0177
HIERARCH ISS PBLA36 START -158.1594
HIERARCH ISS PBLA36 END -158.1029
HIERARCH ISS PBL45 START 242.6773
HIERARCH ISS PBL45 END 242.9725
HIERARCH ISS PBLA45 START -171.9554
HIERARCH ISS PBLA45 END -171.9003
HIERARCH ISS PBL46 START 155.306
HIERARCH ISS PBL46 END 155.3794
HIERARCH ISS PBLA46 START -159.7466
HIERARCH ISS PBLA46 END -159.6916
HIERARCH ISS PBL56 START 96.6362
HIERARCH ISS PBL56 END 96.8514
HIERARCH ISS PBLA56 START -11.8241
HIERARCH ISS PBLA56 END -11.7325
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1