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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 19:06 UTC
Civil Twilight (6°): 02:25 // 19:46 UTC
Nautical Twilight (12°): 01:27 // 20:44 UTC
Astronomical Twilight (18°): 23:45 // 22:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1234 Tau p 7 0.387939 12.60 13.00 0.40 15.07. 23:35 57 (NE) -14
V1261 Her s 4 0.397693 13.00 14.00 1.00 15.07. 23:35 244 (SW) 46
V737 Per s 1 0.366599 12.65 13.20 0.55 15.07. 23:35 53 (NE) 12
XZ CMi s 1 0.5788095 9.70 9.80 0.10 15.07. 23:35 5 (N) -36
U Her s 1 2.0510269 4.69 4.93 0.24 15.07. 23:35 259 (W) 54
OU Ser p 1 0.2967662 8.25 8.43 0.18 15.07. 23:35 267 (W) 24
BB Peg p 1 0.361501 10.80 11.48 0.68 15.07. 23:36 130 (SE) 47
DU CVn s 2 0.3071015 13.10 13.10 0.00 15.07. 23:36 309 (NW) 17
V589 Vir p 1 0.271832 13.00 13.00 0.00 15.07. 23:36 267 (W) 8
DQ CVn p 1 0.491422 12.28 12.56 0.28 15.07. 23:36 309 (NW) 13
BY Per s 1 1.152638 13.20 13.20 0.00 15.07. 23:36 49 (NE) 41
EN Tuc p 10 2.88083 8.58 8.64 0.06 15.07. 23:36 155 (SE) -38
V603 Aur p 8 0.37475 12.70 13.40 0.70 15.07. 23:36 27 (NE) 19
V506 And p 9 0.34345 13.60 14.40 0.80 15.07. 23:36 83 (E) 37
NR Boo s 2 0.356731 12.00 12.00 0.00 15.07. 23:36 268 (W) 16
U Peg s 1 0.3747772 9.23 9.73 0.50 15.07. 23:36 106 (E) 34
V1220 Tau s 6 1.06424 11.90 11.90 0.00 15.07. 23:36 76 (E) -13
BF Tri p 9 0.326566 14.00 14.60 0.60 15.07. 23:37 74 (E) 27
RW Com s 1 0.2373465 11.00 11.56 0.56 15.07. 23:37 306 (NW) 6
TX Cas p 5 2.926855 9.16 9.80 0.64 15.07. 23:37 36 (NE) 39
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 15.07. 23:37 143 (SE) 19
V1046 Ori p 10 0.946261 6.54 6.58 0.04 15.07. 23:38 50 (NE) -34
HW Cam s 1 1.091737 10.60 10.90 0.30 15.07. 23:38 359 (N) 44
V462 Cam p 10 0.952241 14.26 14.26 0.00 15.07. 23:38 7 (N) 35
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 15.07. 23:38 163 (S) 36
T Aur p 6 0.20437829 15.20 15.50 0.30 15.07. 23:38 34 (NE) -2
V2769 Ori p 5 0.27872 15.00 15.30 0.30 15.07. 23:38 40 (NE) -27
UY Men p 10 2.2756 12.23 13.03 0.80 15.07. 23:38 161 (S) -54
DF Lyr s 1 0.5771284 13.10 13.40 0.30 15.07. 23:38 222 (SW) 63
V1284 Her s 1 0.337146 12.78 12.78 0.00 15.07. 23:38 259 (W) 59
V1192 Her p 10 0.310078 13.00 13.30 0.30 15.07. 23:39 289 (W) 54
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 15.07. 23:39 55 (NE) -4
DE Pup p 10 0.973813 12.60 13.20 0.60 15.07. 23:39 12 (N) -60
V905 Ara s 2 0.243905 14.00 14.00 0.00 15.07. 23:39 203 (SW) -27
U Ret p 10 0.3549563 13.64 14.32 0.68 15.07. 23:39 132 (SE) -49
V1107 Cas s 1 0.273412 12.88 12.88 0.00 15.07. 23:39 44 (NE) 48
RU UMi p 1 0.524926 10.00 10.66 0.66 15.07. 23:40 332 (NW) 43
GR Cet p 9 0.488807 11.31 11.71 0.40 15.07. 23:40 119 (SE) -2
NY Vir s 1 0.10101597 13.30 13.30 0.00 15.07. 23:40 276 (W) -7
GM Ara p 10 0.5623 12.50 13.40 0.90 15.07. 23:40 200 (S) -26
V1853 Ori p 1 0.383 11.60 12.02 0.42 15.07. 23:40 45 (NE) -13
QS Vir p 9 0.150757525 14.27 17.76 3.49 15.07. 23:41 266 (W) -14
HL Psc p 9 0.491606 10.79 11.12 0.33 15.07. 23:41 79 (E) 29
FK Del s 7 0.666795 14.00 14.50 0.50 15.07. 23:41 175 (S) 52
V430 Lac s 6 1.549603 14.20 14.20 0.00 15.07. 23:41 91 (E) 68
FV Sco p 10 5.7278964 7.95 8.72 0.77 15.07. 23:42 217 (SW) -2
CX Aqr s 1 0.5559864 10.55 10.80 0.25 15.07. 23:42 138 (SE) 31
V344 Mus p 10 4.1368 16.62 16.65 0.03 15.07. 23:42 220 (SW) -50
V591 Vir s 7 0.350949 12.90 12.90 0.00 15.07. 23:42 268 (W) 7
DW UMa s 1 0.13660653 15.10 16.60 1.50 15.07. 23:43 342 (N) 22
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.