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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:03 // 17:56 UTC
Civil Twilight (6°): 03:30 // 18:29 UTC
Nautical Twilight (12°): 02:48 // 19:11 UTC
Astronomical Twilight (18°): 02:01 // 19:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GV Aqr s 4 0.33677 13.60 13.60 0.00 16.04. 13:34 262 (W) -3
V1184 Aql p 6 0.565604 13.10 13.50 0.40 16.04. 13:34 316 (NW) -20
V907 Cyg s 1 0.541362 14.20 14.90 0.70 16.04. 13:34 318 (NW) 1
DO Cas s 1 0.684666 8.39 8.61 0.22 16.04. 13:34 318 (NW) 73
V644 Pup p 9 0.885933 11.73 13.00 1.27 16.04. 13:35 127 (SE) -4
V1071 Cen p 10 2.69535 9.68 10.23 0.55 16.04. 13:35 107 (E) -37
BY CMi p 10 5.71921 14.10 15.00 0.90 16.04. 13:35 120 (SE) 29
AV Tel p 10 0.416963 13.20 14.30 1.10 16.04. 13:35 253 (W) -65
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 16.04. 13:35 314 (NW) -16
V986 Sgr p 10 10.42943 13.00 14.10 1.10 16.04. 13:35 311 (NW) -60
FZ Ori p 1 0.3999873 10.70 11.30 0.60 16.04. 13:35 152 (SE) 39
V337 Vir s 5 0.352857 13.30 13.80 0.50 16.04. 13:35 58 (NE) -23
NN Tel p 10 0.3838 15.00 15.50 0.50 16.04. 13:35 238 (SW) -55
QY Hya s 2 0.292341 9.04 9.04 0.00 16.04. 13:35 88 (E) -39
V1119 Her s 4 0.723403 10.05 10.27 0.22 16.04. 13:36 352 (N) -34
V1202 Ori s 4 1.102445 11.88 11.88 0.00 16.04. 13:36 164 (S) 49
OX Cas p 1 2.489344 9.90 10.35 0.45 16.04. 13:36 312 (NW) 62
CN Ind p 9 0.45364 9.43 9.87 0.44 16.04. 13:36 241 (SW) -49
V489 And p 8 0.422756 12.00 13.00 1.00 16.04. 13:36 263 (W) 39
IP Peg s 1 0.15820616 13.00 13.00 0.00 16.04. 13:36 269 (W) 25
DX Aqr s 7 0.9450115 6.37 6.37 0.00 16.04. 13:36 261 (W) -15
V502 And p 6 0.318892 13.80 14.20 0.40 16.04. 13:36 264 (W) 46
EH Hya s 10 0.2969053 14.20 14.20 0.00 16.04. 13:36 94 (E) -42
V645 Ori p 1 1.040445 13.30 14.70 1.40 16.04. 13:37 134 (SE) 48
CX CMi p 6 1.121975 11.41 12.02 0.61 16.04. 13:37 122 (SE) 36
HS Cnc p 7 0.359488 13.16 13.27 0.11 16.04. 13:37 99 (E) 23
V685 Cen p 8 1.190964 8.80 9.10 0.30 16.04. 13:37 130 (SE) -48
V546 And s 5 0.38302 11.20 11.20 0.00 16.04. 13:37 270 (W) 65
V999 Aql p 10 0.4335 15.20 16.00 0.80 16.04. 13:37 308 (NW) -15
VW Boo s 1 0.342319 10.50 10.93 0.43 16.04. 13:37 32 (NE) -22
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 16.04. 13:38 330 (NW) -3
WY Hor p 9 0.398929 9.52 9.71 0.19 16.04. 13:38 192 (S) -27
V580 Lyr s 1 0.289052 12.85 12.85 0.00 16.04. 13:38 330 (NW) 2
V470 Cam p 1 0.0956467 14.10 14.75 0.65 16.04. 13:38 36 (NE) 63
V460 Cam p 10 0.360446 13.20 13.60 0.40 16.04. 13:38 39 (NE) 65
AB Tel p 10 0.32597 13.40 14.10 0.70 16.04. 13:38 254 (W) -68
YY CrB p 1 0.37656 8.64 9.13 0.49 16.04. 13:38 5 (N) -2
NV UMa p 10 3.02405 12.68 13.40 0.72 16.04. 13:38 42 (NE) 35
LR Ara s 8 1.51954 10.00 10.50 0.50 16.04. 13:39 200 (S) -77
DD Aqr p 1 0.7210105 10.90 11.70 0.80 16.04. 13:39 265 (W) 5
V684 Car p 10 3.33751 8.76 8.94 0.18 16.04. 13:39 148 (SE) -36
SU Pic s 8 1.838119 10.07 10.20 0.13 16.04. 13:39 170 (S) -6
V380 Mon s 7 0.995881 11.70 12.40 0.70 16.04. 13:39 135 (SE) 29
V640 Aql p 7 0.5612183 12.60 13.40 0.80 16.04. 13:39 309 (NW) -15
BL Dra p 4 0.402665 11.90 12.20 0.30 16.04. 13:40 335 (NW) 28
QU Cyg s 1 0.3469114 14.50 15.10 0.60 16.04. 13:40 319 (NW) 11
V528 Ori p 10 5.383059 13.30 14.00 0.70 16.04. 13:40 146 (SE) 43
EM Tuc p 4 0.326575 12.16 12.76 0.60 16.04. 13:40 206 (SW) -36
EE CMa p 10 0.89309 13.80 14.80 1.00 16.04. 13:40 135 (SE) 13
IU Lac p 1 0.969058 13.40 13.80 0.40 16.04. 13:40 311 (NW) 36
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.