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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 °
V397 Cam p 9 1.839526 13.45 14.65 1.20 29.04. 01:02 354 (N) 34
HY Pav s 10 0.351657 11.40 12.10 0.70 29.04. 01:02 162 (S) -40
NN Dra s 7 0.382879 12.34 12.90 0.56 29.04. 01:02 320 (NW) 60
AS CrB s 1 0.380663 11.35 11.35 0.00 29.04. 01:02 204 (SW) 74
IY UMa p 4 0.0739138 18.40 20.00 1.60 29.04. 01:02 315 (NW) 42
V876 Per p 9 0.319961 13.60 14.20 0.60 29.04. 01:02 18 (N) 2
BC Vel p 9 1.173596 11.10 11.70 0.60 29.04. 01:03 252 (W) -48
V649 Lyr s 1 0.292256 14.50 14.91 0.41 29.04. 01:03 92 (E) 71
V1223 Tau p 7 0.446918 12.15 12.60 0.45 29.04. 01:03 18 (N) -29
U Her s 1 2.0510269 4.69 4.93 0.24 29.04. 01:03 149 (SE) 71
EQ Com p 1 0.3618824 14.40 15.90 1.50 29.04. 01:03 253 (W) 37
V1099 Cen p 10 1.25092 10.90 10.95 0.05 29.04. 01:03 213 (SW) -35
OQ Dra s 7 0.3396745 13.20 13.20 0.00 29.04. 01:03 332 (NW) 53
V728 Her s 1 0.4712895 10.90 11.40 0.50 29.04. 01:03 131 (SE) 79
V360 Pup p 10 1.29644 6.53 6.58 0.06 29.04. 01:04 284 (W) -59
AF Ara p 10 0.844688 13.60 14.70 1.10 29.04. 01:04 179 (S) -16
VZ Psc s 1 0.2612592 10.20 10.43 0.23 29.04. 01:04 76 (E) -5
G6686.0470 Hya p 8 0.371497 12.36 13.05 0.69 29.04. 01:04 232 (SW) -3
TW CMi p 10 1.07926 14.80 15.60 0.80 29.04. 01:04 310 (NW) -20
V471 Tau s 1 0.5211834 9.40 9.40 0.00 29.04. 01:04 11 (N) -22
RR CMa s 6 1.196257 12.50 13.10 0.60 29.04. 01:04 299 (NW) -42
QQ Lup p 10 0.251562 12.40 13.35 0.95 29.04. 01:04 199 (S) -9
QS Vir p 9 0.150757525 14.27 17.76 3.49 29.04. 01:05 222 (SW) 17
NZ Boo p 1 0.0589094 17.20 20.00 2.80 29.04. 01:05 234 (SW) 67
V554 Hya p 10 0.302559 12.50 13.30 0.80 29.04. 01:05 220 (SW) 2
EY Peg s 6 1.923307 12.00 12.00 0.00 29.04. 01:05 71 (E) 6
V1258 Cen p 10 0.08885 15.40 22.20 6.80 29.04. 01:05 224 (SW) -4
AT Peg p 1 1.146084 8.97 9.75 0.78 29.04. 01:05 88 (E) 10
ET Mus p 8 0.4593487 12.10 12.90 0.80 29.04. 01:05 196 (S) -40
FX Eri p 8 0.292345 9.70 9.97 0.27 29.04. 01:05 55 (NE) -77
V372 And p 3 2.941015 9.05 9.53 0.48 29.04. 01:05 26 (NE) 10
IM And p 9 0.2703735 18.30 19.00 0.70 29.04. 01:05 41 (NE) 13
V693 Cyg s 7 1.1347738 14.30 14.40 0.10 29.04. 01:05 84 (E) 52
V1044 Her p 1 0.2406405 13.07 13.27 0.20 29.04. 01:05 147 (SE) 77
NP Pav p 10 0.6333963 10.70 11.70 1.00 29.04. 01:05 156 (SE) -38
V455 Mon s 5 0.6817285 14.50 15.30 0.80 29.04. 01:05 317 (NW) -32
RAFV065 Cru s 5 0.40238 13.10 13.10 0.00 29.04. 01:06 207 (SW) -33
IW Boo s 4 0.264742 13.40 13.40 0.00 29.04. 01:06 267 (W) 66
FO Hya s 1 0.4695567 9.50 9.50 0.00 29.04. 01:06 264 (W) -20
AX Lac p 10 3.477905 15.00 15.90 0.90 29.04. 01:06 55 (NE) 37
V1853 Ori s 1 0.383 11.60 11.99 0.39 29.04. 01:06 350 (N) -23
IW Per p 10 0.9171877 5.79 5.84 0.05 29.04. 01:06 12 (N) 1
AE For s 1 0.918209 10.32 10.32 0.00 29.04. 01:06 42 (NE) -60
V634 And p 10 0.577405 14.40 15.40 1.00 29.04. 01:07 57 (NE) 21
HI Pup p 10 0.4326186 10.70 11.00 0.30 29.04. 01:07 252 (W) -62
BR Cep p 7 3.1677136 12.50 15.00 2.50 29.04. 01:07 35 (NE) 45
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 29.04. 01:07 84 (E) 50
XY Leo p 1 0.2841029 9.45 9.93 0.48 29.04. 01:07 288 (W) 8
V1052 Her s 1 0.370829 12.20 12.20 0.00 29.04. 01:07 159 (S) 61
V366 Cyg s 6 1.096018 10.00 10.20 0.20 29.04. 01:07 59 (NE) 53
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.