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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:02 // 19:08 UTC
Civil Twilight (6°): 02:21 // 19:49 UTC
Nautical Twilight (12°): 01:21 // 20:49 UTC
Astronomical Twilight (18°): 23:20 // 22:51 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1370 Tau s 7 0.295517 10.90 10.90 0.00 12.07. 18:09 317 (NW) -10
V508 Cam p 10 0.301715 12.50 12.63 0.13 12.07. 18:10 342 (N) 51
V1069 Sco p 10 5.347 8.54 8.79 0.25 12.07. 18:10 153 (SE) -5
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 12.07. 18:10 82 (E) 32
DG CMi p 8 0.366037 11.94 13.90 1.96 12.07. 18:10 290 (W) -4
V385 Ser p 7 0.3129555 12.00 12.21 0.21 12.07. 18:10 151 (SE) 37
V2788 Ori p 7 0.500033 12.00 12.50 0.50 12.07. 18:10 302 (NW) -17
PX Cas p 10 1.8396105 14.80 16.00 1.20 12.07. 18:10 25 (NE) 23
TU Boo s 1 0.324284 11.80 12.40 0.60 12.07. 18:10 198 (S) 69
V1064 Her s 5 0.3431545 11.30 11.30 0.00 12.07. 18:11 95 (E) 54
BT CrB p 9 0.0892 18.90 20.40 1.50 12.07. 18:11 126 (SE) 69
V784 Aql p 4 0.5876933 14.20 14.80 0.60 12.07. 18:11 86 (E) 15
V1109 Cen p 8 3.337 9.58 10.23 0.65 12.07. 18:11 208 (SW) -6
V457 Cam p 9 0.3033 13.80 14.20 0.40 12.07. 18:11 338 (N) 39
DM Cir p 8 0.386773 9.99 10.51 0.52 12.07. 18:11 173 (S) -17
V361 Lyr s 4 0.309614 14.30 14.70 0.40 12.07. 18:12 67 (NE) 47
DU CVn p 2 0.3071015 13.10 14.50 1.40 12.07. 18:12 245 (SW) 68
V1147 Her p 10 0.254469 13.80 14.30 0.50 12.07. 18:12 107 (E) 74
V425 Ser p 8 0.544293 11.70 12.10 0.40 12.07. 18:12 160 (S) 58
GV Cyg p 1 0.9906643 13.20 15.20 2.00 12.07. 18:12 44 (NE) 24
QQ Lup p 10 0.251562 12.40 13.35 0.95 12.07. 18:12 179 (S) -6
TX Eri s 10 0.62858 12.47 12.47 0.00 12.07. 18:13 343 (N) -59
V426 Her s 9 0.4921282 15.50 15.80 0.30 12.07. 18:13 111 (E) 46
XY Vel p 7 2.51028 11.90 13.40 1.50 12.07. 18:13 210 (SW) -24
V664 Cyg p 8 1.242015 13.10 13.60 0.50 12.07. 18:13 50 (NE) 21
V1851 Ori p 1 0.276946 12.00 12.50 0.50 12.07. 18:13 318 (NW) -21
V579 Per p 8 0.465618 7.87 7.94 0.07 12.07. 18:13 348 (N) 2
V549 And p 10 0.315957 14.00 14.50 0.50 12.07. 18:13 8 (N) 1
V453 Mon p 1 0.511003 11.10 11.80 0.70 12.07. 18:13 289 (W) -18
PZ Cam p 10 0.28589 13.20 13.50 0.30 12.07. 18:14 350 (N) 25
V870 Cep p 7 0.301066 10.93 11.17 0.24 12.07. 18:14 32 (NE) 34
V396 Mon s 1 0.3963436 12.60 13.50 0.90 12.07. 18:14 296 (NW) -16
WZ Ant s 8 0.4459239 11.50 11.80 0.30 12.07. 18:14 229 (SW) -17
QT Gem s 6 1.619865 7.66 7.66 0.00 12.07. 18:14 300 (NW) -5
CP Cam s 3 0.796712 10.75 10.75 0.00 12.07. 18:14 355 (N) 24
V2768 Ori s 8 0.33262 15.00 15.00 0.00 12.07. 18:14 306 (NW) -21
LO Com p 1 0.2863605 12.38 13.20 0.82 12.07. 18:14 237 (SW) 56
AO Aqr s 9 0.4893508 11.50 11.50 0.00 12.07. 18:14 88 (E) -32
V653 Lyr s 1 0.468813 11.23 11.56 0.33 12.07. 18:14 80 (E) 49
V542 Hya p 10 0.381025 10.28 10.40 0.12 12.07. 18:15 241 (SW) 5
AK Boo p 8 0.69403 15.80 16.30 0.50 12.07. 18:15 210 (SW) 62
V694 Aql s 6 0.820581 12.40 12.40 0.00 12.07. 18:15 94 (E) 14
DH Cep p 10 2.110978 8.58 8.62 0.04 12.07. 18:16 31 (NE) 28
V1171 Oph p 10 0.91165 14.20 14.70 0.50 12.07. 18:16 146 (SE) 15
V1100 Her p 1 0.346931 10.92 11.26 0.34 12.07. 18:16 89 (E) 57
QV Boo p 10 0.324797 14.20 15.00 0.80 12.07. 18:16 130 (SE) 76
AT Aqr s 8 0.30409565 14.10 14.70 0.60 12.07. 18:16 84 (E) -31
DO Leo p 7 0.2345148 16.00 17.00 1.00 12.07. 18:16 256 (W) 31
WY Tau s 1 0.6927606 11.14 11.73 0.59 12.07. 18:16 317 (NW) -2
V866 Cyg p 4 0.899182 13.70 14.40 0.70 12.07. 18:17 82 (E) 33
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.