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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:29 // 18:24 UTC
Civil Twilight (6°): 02:53 // 18:59 UTC
Nautical Twilight (12°): 02:05 // 19:47 UTC
Astronomical Twilight (18°): 01:07 // 20:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1273 Aql p 10 0.872177 13.50 14.00 0.50 04.05. 20:01 68 (E) -15
EQ Com p 1 0.3618824 14.40 15.90 1.50 04.05. 20:01 151 (SE) 55
BT Mic p 10 1.50568 10.14 10.42 0.27 04.05. 20:01 98 (E) -57
V456 Vul s 10 3.042089 12.14 12.14 0.00 04.05. 20:01 37 (NE) -3
V459 Aur p 10 1.062637 7.66 8.11 0.45 04.05. 20:02 285 (W) 31
EN Oct p 1 0.288913 11.88 12.60 0.72 04.05. 20:02 180 (S) -50
BO Ari s 1 0.3181937 10.00 10.00 0.00 04.05. 20:02 329 (NW) -7
V1166 Cas p 10 1.321087 11.65 12.35 0.70 04.05. 20:02 340 (N) 26
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 04.05. 20:02 286 (W) 8
V797 Cep s 1 0.270449 14.60 14.60 0.00 04.05. 20:02 354 (N) 41
AA And p 1 0.9350967 10.30 10.90 0.60 04.05. 20:02 8 (N) 8
FO Aur s 1 0.609759 14.30 14.30 0.00 04.05. 20:02 294 (NW) 23
ST Tri p 1 0.479052 14.30 15.20 0.90 04.05. 20:02 327 (NW) 3
AS Ser s 1 0.4662346 11.40 11.50 0.10 04.05. 20:02 116 (SE) 23
LR Pav s 10 0.3945 15.00 15.30 0.30 04.05. 20:03 149 (SE) -54
GY Psc p 9 0.33967 12.40 12.60 0.20 04.05. 20:03 342 (N) -8
HT Vir p 1 0.4076729 7.06 7.48 0.42 04.05. 20:03 143 (SE) 39
DW CMi p 2 0.30755495 14.50 15.00 0.50 04.05. 20:03 252 (W) 20
V374 Dra p 10 0.4034644 9.93 10.15 0.22 04.05. 20:03 49 (NE) 43
BC Col p 10 0.29683 15.00 15.00 0.00 04.05. 20:03 251 (W) -20
V1112 Tau s 1 0.423837 13.10 13.10 0.00 04.05. 20:03 291 (W) -6
BH Cas s 1 0.4058927 12.30 12.30 0.00 04.05. 20:03 356 (N) 19
V1284 Her s 1 0.337146 12.78 12.78 0.00 04.05. 20:04 67 (NE) 30
HS Aqr s 1 0.7101875 9.35 9.35 0.00 04.05. 20:04 56 (NE) -26
V616 Ara p 10 4.995218 8.20 8.60 0.40 04.05. 20:04 131 (SE) -28
NN Aqr p 4 0.306779 13.47 14.14 0.67 04.05. 20:04 40 (NE) -33
PY Vir p 1 0.311248 9.60 10.10 0.50 04.05. 20:04 157 (SE) 33
VW Tri s 1 0.298863 13.90 14.40 0.50 04.05. 20:05 334 (NW) -2
V687 Her s 4 0.321451 14.40 14.90 0.50 04.05. 20:05 93 (E) 34
EG CVn s 1 0.349276 13.00 13.50 0.50 04.05. 20:05 115 (SE) 68
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 04.05. 20:05 282 (W) -4
V838 Cep p 10 0.532081 12.50 13.05 0.55 04.05. 20:05 21 (N) 28
V667 And p 7 0.694499 12.90 13.30 0.40 04.05. 20:05 4 (N) 9
V470 Cam p 1 0.0956467 14.10 14.75 0.65 04.05. 20:05 323 (NW) 52
CD Tau p 1 3.435137 6.77 7.34 0.57 04.05. 20:05 290 (W) 9
NR Nor s 10 0.42886 15.50 15.90 0.40 04.05. 20:05 145 (SE) -32
V1355 Tau p 7 0.244668 13.00 13.00 0.00 04.05. 20:05 296 (NW) 10
QX And p 1 0.412173 11.25 11.57 0.32 04.05. 20:05 336 (NW) 2
V360 UMa s 6 0.360224 13.60 14.00 0.40 04.05. 20:05 83 (E) 71
V1304 Sco p 10 3.3682 8.28 8.60 0.32 04.05. 20:05 122 (SE) -25
GN Mus p 10 0.3869 13.70 14.40 0.70 04.05. 20:06 177 (S) -34
AI Tri p 3 0.19174566 16.00 16.50 0.50 04.05. 20:06 333 (NW) -5
V338 Her s 1 1.305748 10.07 10.13 0.06 04.05. 20:06 59 (NE) 33
CI CVn p 3 0.8158745 9.36 9.87 0.51 04.05. 20:06 93 (E) 77
BN Psc p 8 0.349118 16.45 16.75 0.30 04.05. 20:06 340 (N) -9
V875 Cep p 10 0.607031 12.00 12.33 0.33 04.05. 20:06 4 (N) 44
V500 Cyg p 3 0.924218 11.90 13.40 1.50 04.05. 20:06 41 (NE) 7
IU Cnc p 1 0.421646 11.80 12.36 0.56 04.05. 20:06 240 (SW) 38
V643 Her s 4 1.223089 13.50 13.50 0.00 04.05. 20:06 68 (E) 12
AR Boo p 1 0.3448727 13.50 14.50 1.00 04.05. 20:06 129 (SE) 57
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.