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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:07 // 19:05 UTC
Civil Twilight (6°): 02:27 // 19:44 UTC
Nautical Twilight (12°): 01:29 // 20:42 UTC
Astronomical Twilight (18°): 23:52 // 22:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GM UMa p 10 1.442553 6.65 6.80 0.15 17.07. 01:16 357 (N) 11
V402 Gem s 7 0.399252 11.72 12.35 0.63 17.07. 01:16 45 (NE) -8
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 17.07. 01:16 304 (NW) 68
DD Cam p 10 1.762855 7.03 7.23 0.20 17.07. 01:16 48 (NE) 38
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 17.07. 01:16 236 (SW) 40
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 17.07. 01:16 232 (SW) -6
KO Del s 1 0.5833444 12.50 12.00 -0.50 17.07. 01:17 210 (SW) 53
BS Cas p 1 0.440469 12.20 12.60 0.40 17.07. 01:17 53 (NE) 60
BF Cap p 9 0.532676 8.92 9.27 0.35 17.07. 01:17 205 (SW) 17
V477 Peg p 9 0.2747515 11.65 11.75 0.10 17.07. 01:17 181 (S) 60
V591 Vir s 7 0.350949 12.90 12.90 0.00 17.07. 01:17 287 (W) -9
IR Lib p 8 0.2743715 8.72 8.83 0.11 17.07. 01:17 255 (W) -26
V891 Aql s 10 0.419508 15.40 15.80 0.40 17.07. 01:17 221 (SW) 33
DH CVn p 1 0.365804 12.72 13.24 0.52 17.07. 01:17 331 (NW) 2
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 17.07. 01:17 288 (W) 65
V411 Gem p 9 0.43257 15.47 15.78 0.31 17.07. 01:17 46 (NE) -15
V456 Cyg p 1 0.891195 10.80 11.90 1.10 17.07. 01:17 244 (SW) 71
V1309 Her p 9 0.369883 12.00 12.75 0.75 17.07. 01:18 286 (W) 49
GG CVn p 1 0.385947 12.00 12.50 0.50 17.07. 01:18 312 (NW) 7
NO Dra p 10 5.47798 8.02 8.14 0.12 17.07. 01:18 326 (NW) 39
Z Dra p 1 1.357432 10.80 14.10 3.30 17.07. 01:18 351 (N) 34
V351 Tel p 10 6.44776 10.05 10.52 0.47 17.07. 01:18 211 (SW) -18
LO Hya p 9 2.499618 6.37 6.61 0.24 17.07. 01:18 30 (NE) -39
BO Gru p 10 0.56221 12.10 12.60 0.50 17.07. 01:18 168 (S) -5
GG Psc p 9 0.456242 13.75 14.00 0.25 17.07. 01:18 101 (E) 53
VY Cet p 3 0.34081 11.20 11.90 0.70 17.07. 01:18 127 (SE) 4
IU Aur s 1 1.8114745 8.19 8.19 0.00 17.07. 01:18 52 (NE) 14
MU Aqr s 3 0.2722205 11.30 11.30 0.00 17.07. 01:19 202 (S) 36
VW Boo s 1 0.342319 10.50 10.93 0.43 17.07. 01:19 298 (NW) -6
CD Vul s 1 0.683745 11.50 11.90 0.40 17.07. 01:19 226 (SW) 60
V373 Dra p 3 0.316906 13.00 14.00 1.00 17.07. 01:19 303 (NW) 49
AA Dor p 10 0.2615397 11.13 11.60 0.47 17.07. 01:19 148 (SE) -54
V686 Car p 9 2.08489 8.92 9.05 0.13 17.07. 01:19 156 (SE) -81
V789 Cyg p 6 0.288551 13.30 13.70 0.40 17.07. 01:19 251 (W) 54
V356 Hya p 9 0.911829 7.56 7.69 0.13 17.07. 01:20 267 (W) -35
V569 Sco s 1 1.0472438 10.75 11.45 0.70 17.07. 01:20 232 (SW) -25
HM Mon p 1 0.40765587 13.40 14.20 0.80 17.07. 01:20 52 (NE) -27
V360 UMa s 6 0.360224 13.60 14.00 0.40 17.07. 01:20 323 (NW) 21
FM Vul s 1 0.784642 12.80 13.00 0.20 17.07. 01:20 245 (SW) 54
SS Com s 1 0.412815 11.30 11.90 0.60 17.07. 01:20 319 (NW) -12
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 17.07. 01:20 264 (W) -4
EX Del s 1 0.3309877 12.80 13.30 0.50 17.07. 01:20 221 (SW) 50
V810 Cep p 9 0.584566 13.10 13.60 0.50 17.07. 01:20 316 (NW) 70
V410 CMa p 10 3.257344 17.17 17.33 0.16 17.07. 01:20 85 (E) -47
HX Lac p 4 0.527476 14.20 14.90 0.70 17.07. 01:21 122 (SE) 89
RY Lyn p 1 1.4349865 11.40 13.30 1.90 17.07. 01:21 11 (N) 8
V380 Gem p 6 0.33661 13.15 14.00 0.85 17.07. 01:21 49 (NE) 1
QY Boo p 10 0.341883 12.70 12.90 0.20 17.07. 01:21 305 (NW) 29
AL Men p 10 0.955557 8.89 9.22 0.33 17.07. 01:21 163 (S) -53
FF Cnc p 1 1.323107 10.83 11.40 0.57 17.07. 01:21 23 (NE) -20
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.