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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:53 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:37 UTC
Nautical Twilight (12°): 02:36 // 19:21 UTC
Astronomical Twilight (18°): 01:46 // 20:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MO Aqr p 2 0.3981435 9.95 10.28 0.33 22.04. 11:34 263 (W) 3
NX Boo s 8 0.251135 13.02 13.36 0.34 22.04. 11:34 355 (N) -6
OZ Boo p 9 0.324084 13.90 14.15 0.25 22.04. 11:34 352 (N) -11
EE Aqr p 1 0.5089958 8.30 8.94 0.64 22.04. 11:35 235 (SW) 2
QW Boo p 10 0.2908715 12.10 12.45 0.35 22.04. 11:35 350 (N) 7
SX Psc p 1 0.8258808 11.20 12.10 0.90 22.04. 11:35 217 (SW) 47
OO Aqr p 5 0.586623 9.20 9.60 0.40 22.04. 11:35 259 (W) -8
AO Cnc p 6 1.913215 13.30 14.60 1.30 22.04. 11:35 80 (E) 4
FG Sct s 3 0.270572 13.66 14.70 1.04 22.04. 11:35 288 (W) -23
V672 Cen p 10 0.508863 11.60 12.20 0.60 22.04. 11:36 72 (E) -80
CQ Cep s 6 1.641247 8.63 8.63 0.00 22.04. 11:36 305 (NW) 55
WY Hya s 1 0.716008 10.40 11.20 0.80 22.04. 11:36 94 (E) 4
V861 Her p 1 0.3446312 13.80 14.15 0.35 22.04. 11:36 336 (NW) 6
AQ Com s 1 0.2813295 15.20 15.70 0.50 22.04. 11:36 28 (NE) -14
KO Boo p 9 0.369518 13.15 13.35 0.20 22.04. 11:36 4 (N) -16
BF Vel p 10 0.7040276 10.50 12.00 1.50 22.04. 11:36 116 (SE) -32
V1638 Ori p 8 0.614052 11.43 11.86 0.43 22.04. 11:36 141 (SE) 29
OQ UMa p 1 0.283356 13.00 13.70 0.70 22.04. 11:36 6 (N) 17
V524 Hya p 10 0.15 17.12 19.40 2.28 22.04. 11:36 82 (E) -6
Y For p 10 0.2699092 13.80 14.20 0.40 22.04. 11:37 178 (S) 13
AZ Cam s 1 1.319228 10.10 10.80 0.70 22.04. 11:37 12 (N) 48
V1302 Her s 1 0.316291 12.72 12.72 0.00 22.04. 11:37 326 (NW) 13
CT Cet p 6 0.2564878 9.29 9.48 0.19 22.04. 11:37 202 (S) 17
V581 Lyr p 8 0.787001 12.70 13.00 0.30 22.04. 11:37 313 (NW) 14
V876 Per s 9 0.319961 13.60 14.10 0.50 22.04. 11:37 163 (S) 79
V361 Lyr p 4 0.309614 14.30 15.70 1.40 22.04. 11:37 318 (NW) 22
MM Dra s 8 0.2644 14.54 14.54 0.00 22.04. 11:37 327 (NW) 40
V1306 Her p 1 0.370368 11.70 12.10 0.40 22.04. 11:38 326 (NW) 12
V434 Per p 3 0.5361082 14.40 15.10 0.70 22.04. 11:38 140 (SE) 78
LL Com s 1 0.406915 12.22 12.22 0.00 22.04. 11:38 18 (N) -8
AH Vir p 1 0.4075267 8.89 9.40 0.51 22.04. 11:38 39 (NE) -20
SY Hor p 10 0.3116395 11.48 12.34 0.86 22.04. 11:39 164 (S) -9
V489 And p 8 0.422756 12.00 13.00 1.00 22.04. 11:39 239 (SW) 54
V355 Per p 10 0.82953 9.05 9.09 0.04 22.04. 11:39 337 (NW) 81
V972 Her p 5 0.4430605 6.72 6.79 0.07 22.04. 11:39 320 (NW) 3
V514 Mon p 1 0.557388 12.80 13.30 0.50 22.04. 11:39 112 (E) 18
V5535 Sgr p 10 2.2517 10.65 11.00 0.35 22.04. 11:39 274 (W) -44
V489 Ser p 9 0.078847 19.20 21.00 1.80 22.04. 11:39 336 (NW) -38
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 22.04. 11:39 154 (SE) 50
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 22.04. 11:40 317 (NW) 9
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 22.04. 11:40 316 (NW) 29
V523 Cas s 1 0.2336923 10.62 11.34 0.72 22.04. 11:40 283 (W) 71
AY Mon p 7 2.144241 13.30 15.50 2.20 22.04. 11:40 106 (E) 24
WW UMi s 8 0.601949 12.45 12.55 0.10 22.04. 11:40 6 (N) 34
V401 Cyg s 1 0.582725 10.64 11.13 0.49 22.04. 11:40 303 (NW) 12
NY Vir p 1 0.10101597 13.30 14.22 0.92 22.04. 11:40 21 (N) -40
KK Lyr p 10 2.26235 14.40 16.00 1.60 22.04. 11:40 316 (NW) 8
V384 Vul p 1 0.4388572 12.72 13.16 0.44 22.04. 11:41 285 (W) 25
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 22.04. 11:41 301 (NW) 16
KQ Per p 9 5.377735 12.80 13.60 0.80 22.04. 11:41 71 (E) 79
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.