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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:19 // 17:44 UTC
Civil Twilight (6°): 03:47 // 18:16 UTC
Nautical Twilight (12°): 03:06 // 18:56 UTC
Astronomical Twilight (18°): 02:22 // 19:40 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 09.04. 02:19 103 (E) 56
V470 Hya s 7 0.395393 13.00 13.00 0.00 09.04. 02:19 298 (NW) -21
DW UMa p 1 0.13660653 15.10 16.60 1.50 09.04. 02:19 316 (NW) 41
AH Vir s 1 0.4075267 8.89 8.89 0.00 09.04. 02:19 257 (W) 26
CZ CMa p 9 0.818973 13.40 13.70 0.30 09.04. 02:19 296 (NW) -44
V357 Her s 5 0.28204 13.40 13.40 0.00 09.04. 02:19 132 (SE) 44
EK CMi p 8 0.660752 11.53 11.97 0.44 09.04. 02:19 301 (NW) -24
QX And p 1 0.412173 11.25 11.57 0.32 09.04. 02:20 29 (NE) 4
KO Boo p 9 0.369518 13.15 13.35 0.20 09.04. 02:20 235 (SW) 54
BE Cep s 1 0.4243943 12.40 13.00 0.60 09.04. 02:20 43 (NE) 40
V640 Aur s 1 0.3279975 12.52 13.00 0.48 09.04. 02:20 346 (N) 14
AR Boo p 1 0.3448727 13.50 14.50 1.00 09.04. 02:20 246 (SW) 50
V339 Lib p 9 0.339013 13.60 14.40 0.80 09.04. 02:20 193 (S) 19
V745 Cep p 10 2.91935 13.10 13.85 0.75 09.04. 02:20 8 (N) 50
V513 Her p 3 0.3037692 15.30 15.70 0.40 09.04. 02:20 146 (SE) 61
GV Aqr s 4 0.33677 13.60 13.60 0.00 09.04. 02:20 95 (E) -6
V1138 Her p 10 0.4609 13.80 14.10 0.30 09.04. 02:20 271 (W) 83
VZ Scl p 10 0.1446222 15.60 18.40 2.80 09.04. 02:21 94 (E) -32
GU Leo p 2 0.354085 11.60 12.30 0.70 09.04. 02:21 290 (W) 7
BH Gem p 10 6.24955 13.60 16.00 2.40 09.04. 02:21 339 (N) -11
V535 Aur s 5 0.384744 12.73 13.13 0.40 09.04. 02:21 339 (N) 10
V651 Ara s 10 0.2770608 14.60 15.30 0.70 09.04. 02:21 178 (S) -17
V411 Peg p 1 0.3770427 14.00 14.80 0.80 09.04. 02:21 84 (E) 29
LX Ser p 1 0.1584325 13.30 17.40 4.10 09.04. 02:21 204 (SW) 57
II CMa p 8 0.22919704 15.22 15.74 0.52 09.04. 02:21 308 (NW) -43
V1383 Ori p 9 0.6663 8.46 8.66 0.20 09.04. 02:21 331 (NW) -44
V499 Cyg p 7 0.7507552 13.10 13.40 0.30 09.04. 02:22 89 (E) 45
VY Pup p 5 0.8167331 10.80 11.40 0.60 09.04. 02:22 300 (NW) -37
AO Ser s 1 0.8793471 10.70 10.80 0.10 09.04. 02:22 195 (S) 57
V1273 Aql p 10 0.872177 13.50 14.00 0.50 09.04. 02:22 125 (SE) 28
EH Hya p 10 0.2969053 14.20 15.00 0.80 09.04. 02:22 232 (SW) -12
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 09.04. 02:22 156 (SE) 41
V489 Ser p 9 0.078847 19.20 21.00 1.80 09.04. 02:22 192 (S) 39
XY Dra p 2 2.315227 13.40 14.50 1.10 09.04. 02:22 62 (NE) 73
V1107 Cas s 1 0.273412 12.88 12.88 0.00 09.04. 02:23 23 (NE) 28
FZ CVn p 9 0.358335 13.50 14.00 0.50 09.04. 02:23 264 (W) 61
VY Sex p 1 0.4434355 9.01 9.30 0.29 09.04. 02:23 265 (W) 1
HX UMa s 5 0.379156 8.89 9.06 0.17 09.04. 02:23 289 (W) 44
V2635 Oph p 8 0.430959 12.15 12.60 0.45 09.04. 02:23 166 (S) 39
GP Boo p 1 0.81877 11.10 11.40 0.30 09.04. 02:23 225 (SW) 58
V1143 Her s 1 0.318275 13.00 14.00 1.00 09.04. 02:23 160 (S) 55
V1295 Her s 1 0.349236 12.05 12.45 0.40 09.04. 02:23 105 (E) 77
V1220 Sco p 10 1 14.20 15.00 0.80 09.04. 02:24 176 (S) -1
GV Gem p 8 1 14.90 15.60 0.70 09.04. 02:24 323 (NW) -18
V480 CrA p 10 0.53303 13.50 14.00 0.50 09.04. 02:24 163 (S) -2
KN Per s 1 0.866461 11.20 11.20 0.00 09.04. 02:24 13 (N) 3
V1909 Cyg p 9 3.09472 13.09 13.78 0.69 09.04. 02:24 76 (E) 35
RV Tri s 1 0.753664 11.50 13.30 1.80 09.04. 02:24 28 (NE) 2
IY UMa p 4 0.0739138 18.40 20.00 1.60 09.04. 02:24 315 (NW) 42
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 09.04. 02:25 350 (N) -34
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.