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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 °
DV Peg s 1 0.642167 11.70 12.10 0.40 04.05. 15:59 336 (NW) -15
V373 Gem s 9 1.60498 9.26 9.26 0.00 04.05. 15:59 199 (S) 62
V1140 Her p 10 0.373001 13.70 14.10 0.40 04.05. 15:59 38 (NE) 19
V464 Cam p 10 0.48608 13.00 13.45 0.45 04.05. 15:59 355 (N) 59
V457 Mon s 4 0.950954 13.60 14.30 0.70 04.05. 15:59 197 (S) 37
V573 Lyr p 2 0.870536 10.80 11.30 0.50 04.05. 15:59 16 (N) 2
V468 Cam p 9 0.347491 12.50 13.05 0.55 04.05. 15:59 339 (N) 75
V404 CMa p 10 0.45178 17.45 18.40 0.95 04.05. 15:59 203 (SW) 18
V599 Aur p 1 0.316533 11.67 11.96 0.29 04.05. 15:59 254 (W) 55
QQ Boo p 8 0.2764765 12.45 12.85 0.40 04.05. 16:00 43 (NE) 21
V1038 Her p 1 0.26818 11.80 12.40 0.60 04.05. 16:00 35 (NE) 2
NY Boo s 9 0.326815 12.15 12.15 0.00 04.05. 16:00 45 (NE) 27
EF Boo s 1 0.4205155 9.43 9.43 0.00 04.05. 16:00 47 (NE) 31
V1351 Cen p 10 0.399114 10.65 11.30 0.65 04.05. 16:00 106 (E) -30
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 04.05. 16:01 8 (N) -6
GG Vel s 10 1.475228 8.72 9.07 0.35 04.05. 16:01 165 (S) -5
V485 And p 10 1.032545 11.08 11.23 0.15 04.05. 16:01 309 (NW) 14
VV Crt p 7 2.295595 9.39 9.62 0.23 04.05. 16:01 127 (SE) 9
V1284 Her p 1 0.337146 12.78 13.18 0.40 04.05. 16:01 26 (NE) 2
GU Ori p 1 0.470682 12.90 14.30 1.40 04.05. 16:01 218 (SW) 47
DF Hya s 1 0.3306016 11.00 11.50 0.50 04.05. 16:01 158 (S) 44
EM Cep s 1 0.806181 7.02 7.16 0.14 04.05. 16:01 345 (N) 25
BU Tri p 1 0.295568 14.40 15.00 0.60 04.05. 16:01 293 (NW) 31
CT Cet s 6 0.2564878 9.29 9.29 0.00 04.05. 16:01 264 (W) -22
V740 Per s 4 0.373042 11.22 11.87 0.65 04.05. 16:01 271 (W) 46
EN Pup p 7 0.6721481 11.20 11.60 0.40 04.05. 16:01 182 (S) 13
V787 Aql p 10 1.04 14.50 15.50 1.00 04.05. 16:01 355 (N) -40
LL Pav s 10 0.877 14.70 15.10 0.40 04.05. 16:01 171 (S) -66
V881 Per s 1 0.387377 10.71 11.01 0.30 04.05. 16:01 286 (W) 38
V905 Ara p 2 0.243905 14.00 14.20 0.20 04.05. 16:02 132 (SE) -65
V512 Cen p 10 1.94476 11.50 12.00 0.50 04.05. 16:02 113 (SE) -33
AZ Vir s 1 0.3496644 10.74 11.37 0.63 04.05. 16:02 89 (E) 5
OQ UMa p 1 0.283356 13.00 13.70 0.70 04.05. 16:02 45 (NE) 39
SZ Scl p 10 0.320832 11.72 12.40 0.68 04.05. 16:02 265 (W) -38
V1107 Cas p 1 0.273412 12.88 13.20 0.32 04.05. 16:02 322 (NW) 39
V4403 Sgr p 10 1.701457 8.69 9.12 0.43 04.05. 16:02 46 (NE) -69
GU Vul p 2 0.774228 11.60 12.20 0.60 04.05. 16:02 1 (N) -14
CG Cha s 10 0.3765523 13.90 14.40 0.50 04.05. 16:02 171 (S) -42
BW Dra s 1 0.292165 8.61 9.02 0.41 04.05. 16:03 33 (NE) 35
V1184 Cas p 8 0.577 14.10 14.30 0.20 04.05. 16:03 335 (NW) 26
V1430 Cyg p 10 2.067474 14.90 15.90 1.00 04.05. 16:03 340 (N) 14
ZZ UMa p 1 2.29926 10.10 10.70 0.60 04.05. 16:03 46 (NE) 66
V1332 Tau p 1 0.271827 11.73 12.10 0.37 04.05. 16:03 252 (W) 44
AC Cru s 6 0.904188 11.90 12.50 0.60 04.05. 16:03 150 (SE) -36
BZ Leo s 8 0.2697257 15.30 15.80 0.50 04.05. 16:03 100 (E) 38
V483 And s 1 0.2970635 11.97 12.20 0.23 04.05. 16:04 313 (NW) 17
MQ Boo p 7 0.493408 12.60 13.05 0.45 04.05. 16:04 51 (NE) 26
V502 Cyg s 4 0.566962 13.60 13.60 0.00 04.05. 16:04 354 (N) 3
HY Pav s 10 0.351657 11.40 12.10 0.70 04.05. 16:04 185 (S) -66
V811 Cep p 10 0.2507641 14.20 14.90 0.70 04.05. 16:04 359 (N) 21
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.