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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:52 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:55 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1044 Her s 1 0.2406405 13.07 13.07 0.00 24.05. 21:56 106 (E) 65
V1183 Her p 10 0.3095 12.65 13.10 0.45 24.05. 21:56 128 (SE) 69
RU Col p 10 0.5128272 11.44 12.06 0.62 24.05. 21:57 291 (W) -56
V1038 Her s 1 0.26818 11.80 11.80 0.00 24.05. 21:57 118 (SE) 64
V440 Cas p 8 0.32568791 15.00 15.50 0.50 24.05. 21:57 32 (NE) 21
NU Cyg s 3 0.2811248 14.30 14.90 0.60 24.05. 21:57 74 (E) 40
HX UMa p 5 0.379156 8.89 9.06 0.17 24.05. 21:57 276 (W) 58
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 24.05. 21:58 282 (W) 8
VY Pup p 5 0.8167331 10.80 11.40 0.60 24.05. 21:58 281 (W) -24
V954 Oph p 9 0.2252705 14.30 14.90 0.60 24.05. 21:58 126 (SE) 28
V1043 Her p 8 0.410255 13.63 14.71 1.08 24.05. 21:58 79 (E) 71
FW Her p 4 0.835415 14.40 14.90 0.50 24.05. 21:58 111 (E) 49
FI CVn p 10 0.3340635 11.90 12.02 0.12 24.05. 21:58 241 (SW) 67
V434 Ser s 6 0.884 13.30 14.00 0.70 24.05. 21:59 175 (S) 42
SW Ant p 10 0.3802 13.80 14.90 1.10 24.05. 21:59 246 (SW) -13
GR Vul p 5 1.300091 13.20 13.90 0.70 24.05. 21:59 86 (E) 34
V399 Gem p 7 2.04642 10.39 11.09 0.70 24.05. 21:59 316 (NW) -2
V1077 Cas p 9 0.260823 14.73 15.58 0.85 24.05. 21:59 15 (N) 21
V1181 Her s 1 0.337042 11.00 11.36 0.36 24.05. 21:59 125 (SE) 71
MT Cas p 1 0.313878 13.30 14.13 0.83 24.05. 21:59 25 (NE) 21
OO Aql s 1 0.506792 9.20 9.20 0.00 24.05. 21:59 100 (E) 20
AU Phe s 10 0.2658125 12.23 12.73 0.50 24.05. 21:59 85 (E) -77
IV Cas p 1 0.9985167 11.20 12.40 1.20 24.05. 21:59 30 (NE) 21
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 24.05. 21:59 63 (NE) 25
CR CMa p 9 0.6241334 12.10 13.10 1.00 24.05. 22:00 278 (W) -33
V366 Cam p 9 0.773387 10.55 10.85 0.30 24.05. 22:00 352 (N) 33
V1033 Her p 1 0.298051 11.19 11.39 0.20 24.05. 22:00 130 (SE) 61
V594 Lyr s 5 0.255999 14.00 14.00 0.00 24.05. 22:01 75 (E) 55
EX Hya p 10 0.068233846 9.60 13.99 4.39 24.05. 22:01 210 (SW) 5
KK Dra s 3 1.19284 11.80 11.80 0.00 24.05. 22:01 51 (NE) 56
V436 Dra p 10 0.430194 14.15 14.80 0.65 24.05. 22:01 30 (NE) 52
V664 Lyr p 8 0.359987 13.00 13.00 0.00 24.05. 22:01 82 (E) 54
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 24.05. 22:01 66 (NE) 49
IZ Mon s 1 0.779805 11.90 12.00 0.10 24.05. 22:01 301 (NW) -13
V373 Cam p 7 0.370807 12.50 13.00 0.50 24.05. 22:01 347 (N) 21
QV UMa p 6 0.311444 13.50 14.50 1.00 24.05. 22:01 304 (NW) 40
V628 Cyg p 1 0.9665906 12.20 12.70 0.50 24.05. 22:01 52 (NE) 31
SS Ari p 1 0.405986 10.37 10.92 0.55 24.05. 22:02 16 (N) -14
HN Psc p 10 0.329519 10.75 10.95 0.20 24.05. 22:02 21 (N) -4
EY Gem p 2 0.941135 12.80 13.50 0.70 24.05. 22:02 309 (NW) -8
V366 UMa p 8 0.4573045 13.60 14.20 0.60 24.05. 22:02 327 (NW) 77
AD Phe s 10 0.379924 10.27 10.80 0.53 24.05. 22:02 74 (E) -67
V497 And p 10 0.3051 14.70 15.50 0.80 24.05. 22:02 31 (NE) 1
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 24.05. 22:02 295 (NW) -19
CL CrB s 8 0.318808 11.41 11.66 0.25 24.05. 22:02 138 (SE) 73
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 24.05. 22:03 76 (E) 30
EQ Com s 1 0.3618824 14.40 14.40 0.00 24.05. 22:03 232 (SW) 48
V804 Cep s 6 0.347592 12.94 13.45 0.51 24.05. 22:03 0 (N) 45
V418 Nor p 10 0.3849 16.18 16.50 0.32 24.05. 22:03 175 (S) -17
BH Cen p 9 0.791585 10.03 11.16 1.13 24.05. 22:03 205 (SW) -31
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.