Cycle 20 Requested Proposal Statistics
Requested Proposals by Type
w/Prob.
Type #Prop #Tgts #TC=Y Requested Requested Units
-----------------------------------------------------------------
GO 307 883 69 40249.48 40249.48 ksec
GTO 3 17 0 323.30 323.30 ksec
GTO/TOO 4 8 0 434.50 133.50 ksec
LP 49 235 9 29180.10 29180.10 ksec
TOO 54 97 7 6234.20 3020.53 ksec
TOO/LP 3 6 1 1475.00 1055.60 ksec
VLP 14 549 1 20897.50 20897.50 ksec
ARCHIVE 67 0 0 5463.00 1000 US dollars
THEORY 29 0 0 2056.94 1000 US dollars
--- ---- --- -------- -------
530 1795 87 98794.08 94860.01 ksec
Multi-cycle Observing Proposals: Requested Time (ksec)
Type #Prop Cycle 20 Cycle 21 Cycle 22
------------- ----- ---------- ---------- ----------
GO 7 700.00 600.00 60.00
LP 1 200.00 200.00 0.00
TOO 1 90.00 30.00 30.00
VLP 1 600.00 600.00 600.00
---- --------- --------- ----------
10 1590.00 1430.00 690.00
Requested Proposals by Subject Category (#Prop includes Archive/Theory).
(ksec) w/Prob
Category #Prop #Tgts Requested Requested
---------------------------------- ---- ---- --------- ---------
SOLAR SYSTEM 2 2 150.00 141.00
STARS AND WD 74 143 11543.94 11439.44
WD BINARIES AND CV 14 26 1553.00 1503.80
BH AND NS BINARIES 72 98 6996.50 5495.58
SN, SNR AND ISOLATED NS 86 173 12365.00 10977.10
NORMAL GALAXIES: DIFFUSE EMISSION 16 14 4433.00 4406.00
NORMAL GALAXIES: X-RAY POPULATIONS 31 103 6490.20 6490.20
ACTIVE GALAXIES AND QUASARS 135 700 27224.74 26466.69
CLUSTERS OF GALAXIES 76 178 20840.80 20840.80
EXTRAGALACTIC DIFFUSE EMISSION AND SURVEYS 13 29 4781.40 4736.40
GALACTIC DIFFUSE EMISSION AND SURVEYS 11 329 2415.50 2363.00
---- ---- --------- ---------
530 1795 98794.08 94860.01
Multi-cycle Observing Proposals: Requested Time (ksec)
Category #Prop Cycle 20 Cycle 21 Cycle 22
------------------------------------------ ----- ---------- ---------- -----------
ACTIVE GALAXIES AND QUASARS 1 600.00 600.00 600.00
BH AND NS BINARIES 2 145.00 45.00 45.00
EXTRAGALACTIC DIFFUSE EMISSION AND SURVEYS 1 330.00 270.00 0.00
NORMAL GALAXIES: X-RAY POPULATIONS 2 120.00 120.00 30.00
SN, SNR AND ISOLATED NS 2 230.00 230.00 0.00
STARS AND WD 2 165.00 165.00 15.00
----- ---------- ---------- ----------
10 1590.00 1430.00 690.00
Requested Targets,Exposure Time by Detector
Requested
Detector Grating #Tgts Time(ksec) w/Prob
-----------------------------------------------
ACIS-I NONE 569 31617.74 31558.24
ACIS-S HETG 44 10865.50 9711.30
ACIS-S LETG 1 400.00 400.00
ACIS-S NONE 1142 50338.44 47997.32
HRC-I NONE 22 1337.40 1336.40
HRC-S LETG 12 3570.00 3213.00
HRC-S NONE 5 665.00 643.75
---- -------- --------
1795 98794.08 94860.01
Targets by Requested Exposure Time Range
Requested
Time(ksec) #Tgts
------------------
0>=T<2 8
2>=T<4 326
4>=T<8 374
8>=T<16 263
16>=T<32 279
32>=T<64 219
64>=T<128 159
128>=T<400 121
400>=T<1000 34
1000>=T<10000 12
-----
1795
Proposals by Requested Exposure Time Range
Requested
Time(ksec) #Props
-------------------
0>=T<2 0
2>=T<4 1
4>=T<8 2
8>=T<16 3
16>=T<32 22
32>=T<64 63
64>=T<128 140
128>=T<400 135
400>=T<1000 51
1000>=T<10000 17
-----
434
Number of Proposals Requested per P.I.
#Prop #P.I.
----------------------
1 305
2 73
3 19
4 4
6 1
Number of Requested proposals by Country
Requested
Country #Prop Time(ksec) w/Prob
------------------------------------------
USA 398 68807.85 65673.48
Foreign 132 29986.23 29186.53
Requested
Country #Prop Time(ksec) w/Prob
------------------------------------------
BELGIUM 2 570.00 570.00
BULGARIA 1 100.00 100.00
CANADA 7 1497.00 1420.20
CHINA 7 520.00 520.00
FRANCE 2 480.00 480.00
GERMANY 18 5596.30 5596.30
GREECE 2 414.40 414.40
INDIA 6 934.00 906.80
ISRAEL 1 450.00 270.00
ITALY 27 8210.00 8099.05
JAPAN 10 1320.00 1222.00
KOREA 1 85.00 85.00
MEXICO 1 400.00 400.00
NETHERLANDS 10 1230.00 1185.00
OTHER 1 125.00 125.00
RUSSIA 1 130.00 130.00
SOUTH AFRICA 1 120.00 120.00
SPAIN 4 385.00 342.50
SWEDEN 2 350.00 350.00
SWITZERLAND 2 280.00 280.00
TAIWAN 1 83.00 83.00
TURKEY 2 200.00 180.00
UAE 1 24.00 9.00
UK 22 6482.53 6298.28
USA 398 68807.85 65673.48
--- -------- --------
530 98794.08 94860.01