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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:39 // 18:15 UTC
Civil Twilight (6°): 03:05 // 18:49 UTC
Nautical Twilight (12°): 02:19 // 19:35 UTC
Astronomical Twilight (18°): 01:25 // 20:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2637 Oph s 7 0.386173 11.80 12.21 0.41 28.04. 14:58 20 (N) -33
VZ Lib s 1 0.358261 10.13 10.55 0.42 28.04. 14:58 61 (NE) -41
IS Boo s 8 0.25145 14.00 14.00 0.00 28.04. 14:58 39 (NE) 23
V1638 Ori p 8 0.614052 11.43 11.86 0.43 28.04. 14:59 208 (SW) 33
V1064 Cyg p 10 0.704937 15.10 15.80 0.70 28.04. 14:59 333 (NW) 15
V545 Hya p 9 0.384647 11.30 12.03 0.73 28.04. 14:59 119 (SE) 8
DY Gru p 9 0.336029 9.37 10.04 0.67 28.04. 14:59 253 (W) -37
AR Dra p 1 0.675838 11.29 12.51 1.22 28.04. 14:59 37 (NE) 45
V573 Peg p 1 0.417451 12.34 12.85 0.51 28.04. 14:59 304 (NW) 13
IM Vul s 1 0.454283 11.60 13.30 1.70 28.04. 14:59 328 (NW) -11
V798 Cep p 10 16.08 11.90 12.50 0.60 28.04. 15:00 344 (N) 53
W For s 7 0.617895 13.13 13.13 0.00 28.04. 15:00 228 (SW) -1
KZ Eri p 8 0.94268 11.30 11.70 0.40 28.04. 15:00 230 (SW) 26
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 28.04. 15:00 127 (SE) 49
AM Her p 1 0.128927 12.30 15.70 3.40 28.04. 15:00 2 (N) 10
V2632 Oph p 9 2.69691 12.98 13.60 0.62 28.04. 15:00 36 (NE) -60
HR UMa p 6 0.737064 8.78 8.94 0.16 28.04. 15:00 52 (NE) 46
RX Gru s 9 0.74314 10.50 10.70 0.20 28.04. 15:00 253 (W) -44
LW And p 9 0.472811 15.50 16.40 0.90 28.04. 15:00 280 (W) 46
GK Hya p 3 3.587036 9.35 9.91 0.56 28.04. 15:00 141 (SE) 36
V346 Aql p 1 1.106362 9.00 10.10 1.10 28.04. 15:00 332 (NW) -26
KM UMa p 1 0.3518602 11.00 11.50 0.50 28.04. 15:01 72 (E) 32
SS Cam p 9 4.82365 10.05 10.62 0.57 28.04. 15:01 9 (N) 66
AK Men p 10 0.41244 9.13 9.28 0.15 28.04. 15:01 188 (S) -42
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 28.04. 15:01 266 (W) 31
MY Mus p 10 0.969605 13.20 13.55 0.35 28.04. 15:01 157 (SE) -43
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 28.04. 15:02 319 (NW) -59
V1181 Her s 1 0.337042 11.00 11.36 0.36 28.04. 15:02 24 (NE) 1
HW Vir p 1 0.11671953 10.50 11.20 0.70 28.04. 15:02 93 (E) -9
V1153 Cen p 9 5.97872 9.68 10.22 0.54 28.04. 15:02 137 (SE) -46
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 28.04. 15:03 164 (S) 51
WW Phe p 10 0.719889 12.79 13.58 0.79 28.04. 15:03 230 (SW) -24
FU Dra p 1 0.306718 10.55 11.10 0.55 28.04. 15:04 21 (N) 28
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 28.04. 15:04 294 (NW) -17
CF CrB p 10 0.262445 14.14 14.54 0.40 28.04. 15:04 31 (NE) -4
V1001 Cas p 1 0.429058 13.61 14.71 1.10 28.04. 15:04 314 (NW) 32
V1101 Her s 1 0.382661 11.95 11.95 0.00 28.04. 15:05 4 (N) 7
V606 Cen s 10 1.4950935 9.40 9.90 0.50 28.04. 15:05 135 (SE) -47
SZ Mic p 10 0.4 13.40 14.00 0.60 28.04. 15:05 284 (W) -66
V859 Cyg p 1 0.4050029 11.70 12.20 0.50 28.04. 15:05 348 (N) -10
AC Tau s 1 2.043366 10.30 10.30 0.00 28.04. 15:05 216 (SW) 36
G5777.0383 Aqr s 6 0.579077 13.47 13.47 0.00 28.04. 15:06 303 (NW) -37
FR Del s 8 0.3497468 15.00 15.30 0.30 28.04. 15:06 322 (NW) -21
BM Ari p 4 0.4849665 10.90 11.60 0.70 28.04. 15:06 261 (W) 26
V1712 Aql p 8 0.39611 13.15 14.00 0.85 28.04. 15:06 345 (N) -28
AB Tel p 10 0.32597 13.40 14.10 0.70 28.04. 15:06 218 (SW) -89
NU Cyg p 3 0.2811248 14.30 14.90 0.60 28.04. 15:06 345 (N) 1
BF Vir s 1 0.640575 10.50 10.72 0.22 28.04. 15:06 76 (E) -12
V620 CrA p 10 2.615225 12.40 13.60 1.20 28.04. 15:06 3 (N) -84
RV Gru s 10 0.2595312 11.00 11.40 0.40 28.04. 15:06 250 (W) -50
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.