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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:03 UTC
Civil Twilight (6°): 03:21 // 18:36 UTC
Nautical Twilight (12°): 02:37 // 19:19 UTC
Astronomical Twilight (18°): 01:48 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BY Peg p 1 0.341936 12.90 13.60 0.70 20.04. 23:28 58 (NE) 11
V1047 Her p 1 0.320736 12.26 12.78 0.52 20.04. 23:28 103 (E) 55
KN Vul p 1 0.3573295 13.00 13.40 0.40 20.04. 23:28 77 (E) 26
V1055 Sco s 4 0.363686 8.65 8.65 0.00 20.04. 23:28 156 (SE) -1
LU Cnc s 6 0.39855 12.10 12.55 0.45 20.04. 23:29 274 (W) 22
V920 Oph p 10 1.5505 15.10 15.90 0.80 20.04. 23:29 108 (E) 25
CN Del s 10 0.567073 14.20 14.60 0.40 20.04. 23:29 81 (E) 10
GV Cyg p 1 0.9906643 13.20 15.20 2.00 20.04. 23:29 43 (NE) 23
NW Lac p 4 1.510965 13.70 14.30 0.60 20.04. 23:29 33 (NE) 26
V2612 Oph p 1 0.375305 9.35 9.72 0.37 20.04. 23:29 109 (E) 24
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 20.04. 23:29 70 (E) -26
QQ Lup p 10 0.251562 12.40 13.35 0.95 20.04. 23:29 177 (S) -6
V730 Mon s 3 1.572317 8.85 8.95 0.10 20.04. 23:29 287 (W) -24
WW Tri s 6 1.748441 12.20 12.70 0.50 20.04. 23:29 1 (N) -3
V649 Lyr p 1 0.292256 14.50 14.91 0.41 20.04. 23:29 73 (E) 51
GR Psc s 4 0.49432 11.21 11.21 0.00 20.04. 23:30 19 (N) -15
EO Cep p 1 1.833658 12.00 12.80 0.80 20.04. 23:30 8 (N) 40
V1237 Cen p 9 0.486009 11.10 11.90 0.80 20.04. 23:30 200 (S) -27
V441 Lac s 1 0.3089166 12.56 12.56 0.00 20.04. 23:30 38 (NE) 26
BU Vul s 1 0.5689935 10.60 10.60 0.00 20.04. 23:30 68 (E) 19
LO Aps p 10 1.33119 11.30 11.80 0.50 20.04. 23:30 167 (S) -41
HT Mon p 9 1.285946 13.80 14.70 0.90 20.04. 23:30 280 (W) -16
V1242 Tau p 10 1.84755 13.92 15.30 1.38 20.04. 23:30 344 (N) -8
BO CVn s 1 0.5174625 9.48 10.05 0.57 20.04. 23:31 212 (SW) 80
QV Cam p 8 2.905937 12.10 12.80 0.70 20.04. 23:31 346 (N) 18
V465 CrA p 10 0.3949033 13.70 14.20 0.50 20.04. 23:31 144 (SE) -16
G2576.1248 CrB s 1 0.524016 14.06 14.45 0.39 20.04. 23:31 122 (SE) 65
AU Aqr p 10 0.3711583 12.90 14.00 1.10 20.04. 23:31 86 (E) -37
V2364 Cyg p 2 0.5921355 11.10 11.65 0.55 20.04. 23:31 61 (NE) 45
BE Cep s 1 0.4243943 12.40 13.00 0.60 20.04. 23:31 30 (NE) 28
V470 Cam p 1 0.0956467 14.10 14.75 0.65 20.04. 23:31 332 (NW) 38
IQ Tel p 10 0.73673 12.60 13.00 0.40 20.04. 23:31 134 (SE) -38
VZ Tri s 2 0.4334825 12.80 13.30 0.50 20.04. 23:31 2 (N) -8
V890 Cep p 7 1.95719 9.80 9.80 0.00 20.04. 23:32 31 (NE) 28
EL Tuc p 7 0.3420282 13.00 13.50 0.50 20.04. 23:32 146 (SE) -65
AT Aqr p 8 0.30409565 14.10 15.00 0.90 20.04. 23:32 82 (E) -33
V864 Mon p 5 0.358427 9.90 10.60 0.70 20.04. 23:32 281 (W) -16
LX Ser p 1 0.1584325 13.30 17.40 4.10 20.04. 23:32 150 (SE) 56
TZ CrA p 10 0.686748 9.60 10.33 0.73 20.04. 23:32 141 (SE) -16
NN Ser p 1 0.1300801 17.00 23.00 6.00 20.04. 23:32 148 (SE) 49
V1289 Her s 1 0.340092 11.06 11.06 0.00 20.04. 23:33 95 (E) 52
V368 Tel p 10 0.286829 11.25 12.37 1.12 20.04. 23:33 132 (SE) -31
BX Tri s 6 0.1926355 12.35 12.60 0.25 20.04. 23:33 2 (N) -7
AZ Vir s 1 0.3496644 10.74 11.37 0.63 20.04. 23:33 196 (S) 44
BG Vul s 1 0.4032397 12.90 13.70 0.80 20.04. 23:33 67 (NE) 9
DW UMa p 1 0.13660653 15.10 16.60 1.50 20.04. 23:33 308 (NW) 56
V2486 Cyg p 9 1.272705 9.65 10.14 0.49 20.04. 23:33 55 (NE) 23
LM Vir p 10 0.987568 6.29 6.33 0.04 20.04. 23:33 199 (S) 19
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 20.04. 23:34 61 (NE) 44
AH Aur p 1 0.4941067 10.20 10.70 0.50 20.04. 23:34 311 (NW) 4
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.