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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:03 UTC
Civil Twilight (6°): 06:18 // 15:39 UTC
Nautical Twilight (12°): 05:36 // 16:21 UTC
Astronomical Twilight (18°): 04:57 // 17:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V513 Her s 3 0.3037692 15.30 15.70 0.40 23.12. 07:44 113 (SE) 49
GM Aqr s 6 0.367282 13.80 13.80 0.00 23.12. 07:45 75 (E) -16
V527 Mon p 2 0.824573 12.20 12.90 0.70 23.12. 07:45 291 (W) -19
V1340 Her p 9 0.4189 13.20 13.50 0.30 23.12. 07:45 112 (E) 33
V649 Lyr p 1 0.292256 14.50 14.91 0.41 23.12. 07:45 76 (E) 55
V609 Aur p 9 0.4747295 13.10 13.60 0.50 23.12. 07:45 332 (NW) 6
FG Hya p 1 0.3278324 9.90 10.28 0.38 23.12. 07:45 278 (W) -2
V2355 Oph p 10 2.10773 7.11 7.24 0.14 23.12. 07:45 151 (SE) 19
NN Com s 5 0.582846 13.38 13.78 0.40 23.12. 07:45 231 (SW) 44
DQ CMa p 10 0.425025 14.80 15.80 1.00 23.12. 07:46 277 (W) -27
MQ Pup p 10 1.4685665 9.03 10.55 1.52 23.12. 07:46 256 (W) -41
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 23.12. 07:46 68 (E) 45
V351 Peg p 1 0.593297 8.00 8.31 0.31 23.12. 07:46 51 (NE) -10
AC Cnc p 1 0.3004773 13.80 15.40 1.60 23.12. 07:46 281 (W) 8
V964 Per p 8 0.417274 12.40 12.90 0.50 23.12. 07:46 342 (N) 14
IT Per p 1 1.533725 9.90 10.50 0.60 23.12. 07:47 2 (N) 4
EE Vul p 10 2.7638 14.90 15.70 0.80 23.12. 07:47 80 (E) 29
V657 Pup p 10 0.7413 17.00 17.20 0.20 23.12. 07:47 246 (SW) -47
V1230 Tau p 10 0.3524 14.28 14.52 0.24 23.12. 07:47 344 (N) -28
V879 Aql p 9 0.2710068 13.10 14.80 1.70 23.12. 07:47 108 (E) 29
V402 Vul p 10 1.49939 8.32 8.45 0.13 23.12. 07:47 73 (E) 22
V978 Cyg p 10 1.51305 15.50 17.00 1.50 23.12. 07:47 54 (NE) 48
V631 Aur p 9 0.3459 15.97 16.61 0.64 23.12. 07:47 328 (NW) 7
AH Vir s 1 0.4075267 8.89 8.89 0.00 23.12. 07:48 236 (SW) 39
CW Vel s 10 2.360927 10.10 10.20 0.10 23.12. 07:48 229 (SW) -37
V1081 Cas p 9 0.374246 16.71 17.07 0.36 23.12. 07:48 14 (N) 20
V2509 Sgr p 10 1.086985 7.35 7.71 0.36 23.12. 07:48 142 (SE) -6
V873 Per s 1 0.294902 10.80 10.80 0.00 23.12. 07:48 2 (N) 1
HH Lac p 10 0.200593 14.00 15.50 1.50 23.12. 07:48 34 (NE) 26
LT Pav p 10 0.393674 11.40 12.20 0.80 23.12. 07:48 156 (SE) -41
AW Tri p 10 0.388194 13.40 13.70 0.30 23.12. 07:48 19 (N) -8
V380 Dra p 1 0.4937366 12.28 13.33 1.05 23.12. 07:48 31 (NE) 62
IT Her s 1 0.3393957 12.90 12.90 0.00 23.12. 07:49 98 (E) 40
BY Peg p 1 0.341936 12.90 13.60 0.70 23.12. 07:49 64 (NE) 15
MT And p 8 0.358775 14.80 15.30 0.50 23.12. 07:50 6 (N) 0
AC CMi s 1 0.867217 11.00 11.00 0.00 23.12. 07:50 294 (NW) -6
DY CVn p 1 0.2459495 12.00 12.50 0.50 23.12. 07:50 246 (SW) 66
EN Oct p 1 0.288913 11.88 12.60 0.72 23.12. 07:50 180 (S) -50
V340 Vir s 6 0.45486 11.53 11.85 0.32 23.12. 07:50 208 (SW) 22
DD Com s 1 0.2692074 14.30 14.90 0.60 23.12. 07:50 240 (SW) 49
BS Vul p 1 0.475971 10.90 11.60 0.70 23.12. 07:50 91 (E) 30
DX CVn s 1 0.35738 12.25 12.60 0.35 23.12. 07:51 252 (W) 67
V1038 Her s 1 0.26818 11.80 11.80 0.00 23.12. 07:51 116 (SE) 63
V Cir p 9 4.40901 10.50 11.30 0.80 23.12. 07:51 182 (S) -17
V1151 Her p 10 0.27818 12.80 13.05 0.25 23.12. 07:51 90 (E) 80
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 23.12. 07:51 67 (NE) 49
V1052 Her s 1 0.370829 12.20 12.20 0.00 23.12. 07:51 123 (SE) 52
NU TrA p 10 1.92834 11.72 12.75 1.03 23.12. 07:52 170 (S) -31
V2563 Oph p 7 0.372304 11.60 13.00 1.40 23.12. 07:52 126 (SE) 27
V434 Cep p 10 1.52 9.12 9.32 0.19 23.12. 07:52 32 (NE) 41
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.