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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:02 UTC
Civil Twilight (6°): 03:21 // 18:35 UTC
Nautical Twilight (12°): 02:38 // 19:19 UTC
Astronomical Twilight (18°): 01:49 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VW Cep p 1 0.2783115 7.23 7.68 0.45 20.04. 19:13 7 (N) 36
LT Cam s 2 0.2766042 14.50 14.50 0.00 20.04. 19:13 310 (NW) 54
XX LMi s 4 0.370979 12.42 12.42 0.00 20.04. 19:13 163 (S) 72
V924 Oph s 10 0.359554 15.70 16.40 0.70 20.04. 19:13 56 (NE) -16
V337 Vir s 5 0.352857 13.30 13.80 0.50 20.04. 19:13 131 (SE) 30
V879 Aql p 9 0.2710068 13.10 14.80 1.70 20.04. 19:13 51 (NE) -15
V449 Dra p 10 0.351315 12.23 12.45 0.22 20.04. 19:13 5 (N) 42
EU Vul s 3 0.883049 12.90 13.30 0.40 20.04. 19:13 32 (NE) -12
V1171 Oph p 10 0.91165 14.20 14.70 0.50 20.04. 19:13 93 (E) -22
V639 Aur p 4 0.3571 14.01 14.85 0.84 20.04. 19:14 299 (NW) 51
BM UMa s 1 0.2712208 13.80 14.60 0.80 20.04. 19:14 103 (E) 79
V1147 Her p 10 0.254469 13.80 14.30 0.50 20.04. 19:14 60 (NE) 33
BT CrB p 9 0.0892 18.90 20.40 1.50 20.04. 19:14 68 (E) 28
BET Aur s 1 3.960047 1.89 1.98 0.09 20.04. 19:14 288 (W) 49
V405 Dra s 1 0.413036 11.54 11.54 0.00 20.04. 19:15 32 (NE) 23
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 20.04. 19:15 35 (NE) -4
V803 Cyg p 9 1.02647 14.30 15.50 1.20 20.04. 19:15 28 (NE) 4
V421 Cam p 8 2.25308 12.83 13.50 0.67 20.04. 19:15 345 (N) 54
V640 Aur p 1 0.3279975 12.52 13.25 0.73 20.04. 19:15 299 (NW) 52
V1159 Her p 10 0.28735 13.30 14.00 0.70 20.04. 19:15 55 (NE) 34
GZ And p 1 0.3050173 10.83 11.61 0.78 20.04. 19:15 319 (NW) 18
RW PsA p 9 0.3604495 11.05 11.76 0.71 20.04. 19:16 1 (N) -67
V608 Aur p 9 0.763236 12.50 12.90 0.40 20.04. 19:16 287 (W) 41
WZ LMi p 1 0.38914 12.45 12.70 0.25 20.04. 19:16 167 (S) 71
V373 Cam p 7 0.370807 12.50 13.00 0.50 20.04. 19:17 315 (NW) 45
CF Ant p 9 1.53364 10.12 10.47 0.35 20.04. 19:17 172 (S) 3
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 20.04. 19:17 28 (NE) -1
BE Dra s 1 0.522495 11.30 11.50 0.20 20.04. 19:17 22 (N) 36
II Aps p 10 0.842236 11.20 11.70 0.50 20.04. 19:17 157 (SE) -49
FF Ori s 1 1.810527 10.20 10.30 0.10 20.04. 19:17 256 (W) 15
CC Her p 1 1.734029 10.20 13.10 2.90 20.04. 19:17 83 (E) 6
V378 Cam s 9 5.55776 12.16 12.70 0.54 20.04. 19:17 334 (NW) 51
V1151 Her p 10 0.27818 12.80 13.05 0.25 20.04. 19:17 55 (NE) 37
AQ Cap p 7 0.3173885 13.00 13.90 0.90 20.04. 19:18 31 (NE) -56
V1647 Aql p 6 0.463588 13.50 14.00 0.50 20.04. 19:18 52 (NE) -39
BK Vul s 1 0.453463 12.80 12.80 0.00 20.04. 19:18 11 (N) -11
V470 Cyg s 10 1.87335 8.53 8.53 0.00 20.04. 19:18 21 (N) 4
V1256 Her p 2 0.318276 12.60 13.50 0.90 20.04. 19:18 67 (NE) 2
VZ Hya p 7 2.904301 8.96 9.68 0.72 20.04. 19:18 210 (SW) 29
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 20.04. 19:18 13 (N) -46
AE Vol p 10 0.406614 9.97 10.54 0.57 20.04. 19:19 190 (S) -26
IW Lyr s 4 0.7985204 13.10 13.30 0.20 20.04. 19:19 42 (NE) 12
V1188 Tau s 6 0.576023 11.85 11.85 0.00 20.04. 19:19 292 (W) 14
V1341 Aql s 8 0.304012 13.00 13.40 0.40 20.04. 19:19 57 (NE) -25
V507 Lyr s 7 0.366912 14.21 14.21 0.00 20.04. 19:19 45 (NE) 1
GY Pup s 10 0.4121794 11.90 12.30 0.40 20.04. 19:19 213 (SW) -8
CU Ind p 10 0.337259 12.50 13.21 0.71 20.04. 19:19 186 (S) -70
V1236 Tau p 10 1.29395 18.10 18.27 0.17 20.04. 19:19 277 (W) 29
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 20.04. 19:19 31 (NE) -1
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 20.04. 19:19 34 (NE) 1
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.