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Ephemerides for Variable Stars

09: 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
10: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 04:38 // 17:10 UTC
Civil Twilight (6°): 04:07 // 17:41 UTC
Nautical Twilight (12°): 03:28 // 18:19 UTC
Astronomical Twilight (18°): 02:48 // 19:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CL Cet p 10 0.621622 9.87 10.04 0.17 18.09. 07:37 282 (W) -32
V389 Cam s 9 0.439897 11.80 12.50 0.70 18.09. 07:38 330 (NW) 61
V490 Cam p 10 0.3234825 13.80 14.30 0.50 18.09. 07:38 354 (N) 65
V400 Lyr s 1 0.253427 12.70 12.70 0.00 18.09. 07:38 15 (N) 0
HV Aqr s 1 0.374457 9.71 9.71 0.00 18.09. 07:38 342 (N) -42
EM Cep s 1 0.806181 7.02 7.16 0.14 18.09. 07:38 350 (N) 24
V930 Cep p 8 0.393722 12.48 12.83 0.35 18.09. 07:38 345 (N) 33
V498 Cyg s 1 3.484867 9.98 10.27 0.29 18.09. 07:38 1 (N) -1
DO Aur p 1 0.788652 14.10 14.60 0.50 18.09. 07:38 269 (W) 52
EQ CMa p 10 2.2915 13.50 15.00 1.50 18.09. 07:38 206 (SW) 20
TW CrB p 1 0.5888747 10.50 11.30 0.80 18.09. 07:38 55 (NE) 7
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 18.09. 07:38 132 (SE) 27
AS Ser s 1 0.4662346 11.40 11.50 0.10 18.09. 07:38 75 (E) -9
AS Eri p 1 2.664152 8.29 9.00 0.71 18.09. 07:38 256 (W) 7
V1104 Her p 1 0.227876 13.30 14.10 0.80 18.09. 07:38 23 (NE) 13
V1038 Her s 1 0.26818 11.80 11.80 0.00 18.09. 07:39 42 (NE) 6
BO Her s 5 4.272831 10.70 10.80 0.10 18.09. 07:39 25 (NE) -11
WW Gem s 1 1.237812 9.90 10.30 0.40 18.09. 07:39 238 (SW) 52
IW Boo s 4 0.264742 13.40 13.40 0.00 18.09. 07:39 61 (NE) 33
BQ Del p 10 3.4265173 15.20 16.40 1.20 18.09. 07:39 356 (N) -25
V664 Lyr s 8 0.359987 13.00 13.00 0.00 18.09. 07:39 20 (N) 6
V440 Cas p 8 0.32568791 15.00 15.50 0.50 18.09. 07:39 331 (NW) 19
RZ Tau s 1 0.4156763 10.08 10.66 0.58 18.09. 07:39 258 (W) 34
QW And s 5 0.49187 12.60 12.60 0.00 18.09. 07:39 316 (NW) 27
V1647 Aql p 6 0.463588 13.50 14.00 0.50 18.09. 07:39 19 (N) -49
AQ Boo s 1 0.333139 12.30 12.30 0.00 18.09. 07:40 87 (E) 20
KW Boo s 5 0.348865 14.00 14.50 0.50 18.09. 07:40 72 (E) 21
V1014 Cas s 7 0.855262 12.60 13.07 0.47 18.09. 07:40 317 (NW) 30
EF Boo s 1 0.4205155 9.43 9.43 0.00 18.09. 07:40 52 (NE) 36
V1056 Her p 10 1.876 10.20 10.30 0.10 18.09. 07:40 34 (NE) 10
V1193 Cyg s 1 0.5037687 12.70 13.10 0.40 18.09. 07:41 1 (N) 20
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 18.09. 07:41 5 (N) -9
V592 Lyr s 1 0.355684 11.54 11.54 0.00 18.09. 07:41 25 (NE) -2
FS Leo s 1 0.456967 9.06 9.06 0.00 18.09. 07:41 119 (SE) 40
CE Del s 6 0.5972727 13.30 13.80 0.50 18.09. 07:41 3 (N) -30
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 18.09. 07:41 324 (NW) 20
NO Aqr p 9 0.32276 14.10 14.70 0.60 18.09. 07:41 355 (N) -53
V640 Aql p 7 0.5612183 12.60 13.40 0.80 18.09. 07:41 15 (N) -28
AW Vel p 8 1.992451 10.70 12.00 1.30 18.09. 07:41 184 (S) -4
AT Vul p 5 3.980383 9.08 10.00 0.92 18.09. 07:41 9 (N) -16
KR Com p 1 0.4079692 7.27 7.32 0.06 18.09. 07:41 92 (E) 25
OQ UMa p 1 0.283356 13.00 13.70 0.70 18.09. 07:41 49 (NE) 44
DR Lyn p 8 1.780882 11.60 14.30 2.70 18.09. 07:42 271 (W) 89
TT Cet p 1 0.4859549 10.80 11.32 0.52 18.09. 07:42 273 (W) -15
AM Eri p 4 0.3165735 14.40 15.20 0.80 18.09. 07:42 240 (SW) 8
FO Vir s 7 0.775565 6.50 6.67 0.17 18.09. 07:42 102 (E) 11
XY LMi s 1 0.436886 10.70 10.70 0.00 18.09. 07:42 117 (SE) 61
NT Aps s 5 0.294763 8.39 8.39 0.00 18.09. 07:42 156 (SE) -48
V1066 Her s 1 0.539622 11.80 11.80 0.00 18.09. 07:42 28 (NE) 15
AC Cnc s 1 0.3004773 13.80 14.70 0.90 18.09. 07:42 176 (S) 53
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.