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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:30 // 17:22 UTC
Civil Twilight (6°): 03:59 // 17:53 UTC
Nautical Twilight (12°): 03:20 // 18:32 UTC
Astronomical Twilight (18°): 02:38 // 19:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NQ Cam s 1 0.362099 13.10 13.65 0.55 13.09. 08:34 346 (N) 66
CU Ara s 8 1.385831 14.40 14.40 0.00 13.09. 08:35 130 (SE) -56
VZ Cep s 1 1.183364 9.74 9.93 0.19 13.09. 08:35 356 (N) 32
V2524 Cyg s 3 0.450677 13.35 13.85 0.50 13.09. 08:35 7 (N) 19
NX Boo p 8 0.251135 13.02 13.40 0.38 13.09. 08:35 67 (NE) 25
V1052 Her s 1 0.370829 12.20 12.20 0.00 13.09. 08:35 51 (NE) -2
BU Vul p 1 0.5689935 10.60 11.40 0.80 13.09. 08:35 4 (N) -12
V2640 Oph p 7 0.419892 12.50 13.20 0.70 13.09. 08:35 58 (NE) -18
V625 Aur p 9 0.3309 16.85 17.43 0.58 13.09. 08:35 272 (W) 54
IR Lib s 8 0.2743715 8.72 8.72 0.00 13.09. 08:35 106 (E) -25
DE Lyn s 1 0.408818 13.13 13.13 0.00 13.09. 08:35 326 (NW) 80
BF Dor p 9 0.352271 13.00 13.20 0.20 13.09. 08:36 199 (S) -32
SW Ret p 10 0.3547995 12.63 13.08 0.45 13.09. 08:36 214 (SW) -42
AQ Com s 1 0.2813295 15.20 15.70 0.50 13.09. 08:36 103 (E) 39
CR Tau s 1 0.68270353 12.50 12.50 0.00 13.09. 08:36 254 (W) 44
SV Equ p 8 0.880971 9.25 9.50 0.25 13.09. 08:36 3 (N) -34
ES UMa s 1 0.5288515 11.00 11.40 0.40 13.09. 08:36 12 (N) 70
HV Aqr p 1 0.374457 9.71 10.11 0.40 13.09. 08:36 355 (N) -43
TV UMi p 1 0.4155497 8.77 8.85 0.08 13.09. 08:36 26 (NE) 48
BQ Phe p 10 0.218481 10.43 10.60 0.17 13.09. 08:36 256 (W) -58
BQ Cap p 8 1.474088 8.11 8.40 0.29 13.09. 08:36 346 (N) -60
GY Cnc p 7 0.1754425 16.50 17.80 1.30 13.09. 08:37 179 (S) 59
AR Boo p 1 0.3448727 13.50 14.50 1.00 13.09. 08:37 88 (E) 31
V664 Pup p 10 0.330557 11.89 12.26 0.37 13.09. 08:37 196 (S) -13
BG Peg s 1 1.95242 10.50 10.50 0.00 13.09. 08:37 333 (NW) -20
V524 Mon s 3 0.28361685 14.40 15.20 0.80 13.09. 08:37 221 (SW) 35
V1787 Cyg p 3 0.739503 12.40 13.60 1.20 13.09. 08:38 5 (N) 15
V473 Cam s 7 0.298438 11.55 12.15 0.60 13.09. 08:38 348 (N) 61
V395 Cam p 7 2.752721 12.30 12.91 0.61 13.09. 08:38 330 (NW) 58
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 13.09. 08:38 360 (N) 8
AL Del p 5 1.485487 12.20 12.90 0.70 13.09. 08:38 9 (N) -27
EL Boo s 1 0.4137625 9.38 9.38 0.00 13.09. 08:38 85 (E) 14
V1066 Cyg p 3 1.548606 13.80 14.20 0.40 13.09. 08:38 359 (N) 4
NZ Boo p 1 0.0589094 17.20 20.00 2.80 13.09. 08:39 68 (E) 26
EX Hya p 10 0.068233846 9.60 13.99 4.39 13.09. 08:39 134 (SE) -3
V755 Cep p 10 0.392195 12.63 12.95 0.32 13.09. 08:39 344 (N) 37
VW Pic p 10 0.425763 7.05 7.14 0.09 13.09. 08:39 210 (SW) -25
LY And p 4 0.345031 13.80 14.65 0.85 13.09. 08:39 305 (NW) 22
V906 Ara p 6 1.02255 14.50 14.80 0.30 13.09. 08:39 132 (SE) -56
V342 Aql p 3 3.39086 9.50 12.90 3.40 13.09. 08:40 31 (NE) -26
V1660 Aql p 10 1.16355 12.10 12.40 0.30 13.09. 08:40 17 (N) -35
V2637 Oph p 7 0.386173 11.80 12.27 0.47 13.09. 08:40 61 (NE) -16
V1083 Cyg s 1 1.625847 11.00 11.20 0.20 13.09. 08:40 356 (N) 9
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 13.09. 08:40 358 (N) -9
V504 And p 10 0.647987 13.40 13.70 0.30 13.09. 08:40 320 (NW) 10
FI CVn p 10 0.3340635 11.90 12.02 0.12 13.09. 08:40 82 (E) 42
V870 Cyg s 7 1.307911 15.40 15.80 0.40 13.09. 08:41 22 (N) -6
V476 Per p 10 0.77888 14.60 15.20 0.60 13.09. 08:41 306 (NW) 28
G5818.1148 Aqr p 6 0.9156 12.02 12.02 0.00 13.09. 08:41 323 (NW) -50
V512 Cam p 9 0.572739 12.80 13.05 0.25 13.09. 08:41 3 (N) 55
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.