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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:01 // 18:51 UTC
Civil Twilight (6°): 02:22 // 19:31 UTC
Nautical Twilight (12°): 01:26 // 20:27 UTC
Astronomical Twilight (18°): 23:58 // 21:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KT Cnc s 8 0.323691 13.60 14.20 0.60 24.05. 02:17 342 (N) -27
BS Cas s 1 0.440469 12.20 12.60 0.40 24.05. 02:18 43 (NE) 42
BK Vul p 1 0.453463 12.80 13.50 0.70 24.05. 02:18 123 (SE) 58
V1123 Tau p 1 0.399949 9.87 10.25 0.38 24.05. 02:18 54 (NE) -5
V743 Cep s 7 4.67226 10.53 10.80 0.27 24.05. 02:18 60 (NE) 64
GZ And s 1 0.3050173 10.83 11.58 0.75 24.05. 02:18 51 (NE) 27
DQ Her p 7 0.19362088 13.00 18.08 5.08 24.05. 02:18 260 (W) 76
V436 Nor p 10 0.6562 17.24 17.80 0.56 24.05. 02:18 209 (SW) -25
NN Aqr p 4 0.306779 13.47 14.14 0.67 24.05. 02:18 138 (SE) 32
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 24.05. 02:18 62 (NE) 44
V789 Cyg p 6 0.288551 13.30 13.70 0.40 24.05. 02:18 183 (S) 70
RT Scl p 9 0.51156 10.31 10.99 0.68 24.05. 02:19 116 (SE) -12
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 24.05. 02:19 70 (E) 10
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 24.05. 02:19 44 (NE) 80
V462 Per p 5 0.577975 13.70 14.20 0.50 24.05. 02:19 46 (NE) 11
AH Vol p 10 3.32932 11.56 11.80 0.24 24.05. 02:19 173 (S) -75
V467 And p 10 0.215 15.43 15.73 0.30 24.05. 02:19 80 (E) 40
VV Men p 10 0.43503 13.13 13.66 0.53 24.05. 02:19 159 (S) -60
LX Aur p 10 0.362058 15.00 16.50 1.50 24.05. 02:19 10 (N) 10
EQ Pup p 9 1.143134 10.20 11.00 0.80 24.05. 02:20 349 (N) -66
V961 Cas s 7 0.75981 12.00 12.00 0.00 24.05. 02:20 53 (NE) 47
V394 Cam p 10 0.381489 13.20 13.60 0.40 24.05. 02:20 10 (N) 34
LZ Dra p 5 0.350349 12.00 12.50 0.50 24.05. 02:20 1 (N) 66
BO CVn s 1 0.5174625 9.48 10.05 0.57 24.05. 02:20 295 (NW) 34
GI CVn s 8 0.30316 14.10 14.60 0.50 24.05. 02:20 301 (NW) 38
UX Hor p 10 0.712816 14.00 14.40 0.40 24.05. 02:20 117 (SE) -53
ET Vel s 4 3.080877 11.20 11.40 0.20 24.05. 02:20 272 (W) -73
G4686.2061 Cet p 8 0.63152 9.35 9.68 0.33 24.05. 02:20 86 (E) -8
DH CVn s 1 0.365804 12.72 13.20 0.48 24.05. 02:21 305 (NW) 18
V878 Ara p 10 0.770465 8.00 8.22 0.22 24.05. 02:21 207 (SW) -13
V1155 Her p 10 0.36945 14.40 14.80 0.40 24.05. 02:21 276 (W) 55
V501 Oph s 5 0.96795 10.90 11.10 0.20 24.05. 02:21 208 (SW) 51
AH Cnc p 1 0.360455 13.31 13.69 0.38 24.05. 02:21 338 (N) -26
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 24.05. 02:21 176 (S) 75
BD Scl p 9 0.566291 10.02 10.30 0.28 24.05. 02:21 117 (SE) -10
VV Vir p 1 0.446135 11.90 13.20 1.30 24.05. 02:21 257 (W) -2
II Per s 1 0.4798527 13.50 13.60 0.10 24.05. 02:21 31 (NE) 12
BM UMa s 1 0.2712208 13.80 14.60 0.80 24.05. 02:21 323 (NW) 18
V640 Aql s 7 0.5612183 12.60 12.80 0.20 24.05. 02:22 177 (S) 51
V1134 Her s 7 0.602935 12.50 12.50 0.00 24.05. 02:22 204 (SW) 50
GR Psc s 4 0.49432 11.21 11.21 0.00 24.05. 02:22 79 (E) 20
CC Tri s 9 0.382946 13.20 13.60 0.40 24.05. 02:22 59 (NE) 17
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 24.05. 02:23 134 (SE) 14
V335 Ser p 1 3.449885 7.51 8.20 0.69 24.05. 02:23 240 (SW) 23
AN Gem s 9 2.032404 13.20 13.30 0.10 24.05. 02:23 6 (N) -20
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 24.05. 02:23 255 (W) -29
V454 Mon p 9 2.247595 12.00 12.40 0.40 24.05. 02:23 12 (N) -38
EX Per p 9 8.475948 12.00 12.80 0.80 24.05. 02:23 44 (NE) 31
EH Lyn s 1 0.326743 13.00 13.00 0.00 24.05. 02:23 341 (N) -3
PT Vir s 7 0.3081795 13.38 13.50 0.12 24.05. 02:23 290 (W) -2
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.