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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:00 UTC
Civil Twilight (6°): 02:32 // 19:39 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:11 // 22:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V407 Peg p 1 0.636884 9.30 9.70 0.40 21.07. 06:51 259 (W) 29
V842 Her s 1 0.419037 9.85 9.85 0.00 21.07. 06:51 357 (N) 10
V1094 Cas p 1 0.51429 12.40 12.86 0.46 21.07. 06:51 308 (NW) 67
TT Aur p 1 1.332735 8.59 9.50 0.91 21.07. 06:51 118 (SE) 72
DQ CMa p 10 0.425025 14.80 15.80 1.00 21.07. 06:51 128 (SE) 8
V631 Aur p 9 0.3459 15.97 16.61 0.64 21.07. 06:52 105 (E) 66
V415 Nor p 10 0.4805 17.54 18.00 0.46 21.07. 06:52 183 (S) -83
V816 Cep p 10 0.3113931 13.45 14.10 0.65 21.07. 06:52 342 (N) 43
V515 Cam p 6 0.30833 13.45 14.10 0.65 21.07. 06:52 16 (N) 42
V364 Per s 2 0.3394535 14.60 15.60 1.00 21.07. 06:52 228 (SW) 72
V471 Cas p 1 0.4009368 14.10 14.60 0.50 21.07. 06:52 297 (NW) 69
GW Cnc p 1 0.2814125 12.60 13.20 0.60 21.07. 06:53 87 (E) 26
V1066 Her s 1 0.539622 11.80 11.80 0.00 21.07. 06:53 341 (N) 11
NR Nor p 10 0.42886 15.50 16.00 0.50 21.07. 06:53 209 (SW) -80
V600 And p 7 0.396793 12.64 12.64 0.00 21.07. 06:53 295 (NW) 45
V706 Cyg p 1 0.466254 13.20 14.60 1.40 21.07. 06:53 301 (NW) 28
G4694.0116 Cet p 1 0.643459 10.61 11.01 0.40 21.07. 06:53 208 (SW) 34
BI CVn p 1 0.3842103 10.35 10.78 0.43 21.07. 06:53 33 (NE) 4
CF CrB p 10 0.262445 14.14 14.54 0.40 21.07. 06:53 357 (N) -10
MU Dra s 1 0.349664 12.76 12.76 0.00 21.07. 06:53 331 (NW) 18
V1647 Aql p 6 0.463588 13.50 14.00 0.50 21.07. 06:53 289 (W) -29
IP Cep p 1 0.8988977 11.50 12.10 0.60 21.07. 06:54 329 (NW) 45
V1237 Tau s 8 0.287447 14.03 14.03 0.00 21.07. 06:54 135 (SE) 59
V401 Cam s 8 0.3158103 13.20 13.60 0.40 21.07. 06:54 23 (NE) 66
CZ CMa p 9 0.818973 13.40 13.70 0.30 21.07. 06:54 130 (SE) 7
DX CVn p 1 0.35738 12.25 12.70 0.45 21.07. 06:54 31 (NE) 6
V2134 Cyg p 10 1.429214 8.32 8.50 0.17 21.07. 06:55 310 (NW) 23
V343 Ori p 1 0.809135 10.50 11.00 0.50 21.07. 06:55 132 (SE) 44
PR Boo p 10 0.371281 13.70 14.10 0.40 21.07. 06:55 6 (N) 5
CU Ind p 10 0.337259 12.50 13.21 0.71 21.07. 06:55 208 (SW) -42
V453 Cam p 10 0.328046 12.80 13.10 0.30 21.07. 06:55 26 (NE) 61
V1070 Her p 10 2.532128 12.00 13.50 1.50 21.07. 06:55 337 (NW) 1
V1123 Tau s 1 0.399949 9.87 9.87 0.00 21.07. 06:55 188 (S) 58
V451 Cam p 9 0.401453 13.20 13.70 0.50 21.07. 06:55 41 (NE) 64
V596 Aur s 1 0.397887 11.83 12.27 0.44 21.07. 06:55 115 (SE) 76
GM Boo p 1 0.361122 11.85 12.20 0.35 21.07. 06:55 16 (N) -16
EK Com p 1 0.266685 12.70 13.40 0.70 21.07. 06:55 39 (NE) -3
DV Cen p 10 1.20591 11.62 12.75 1.13 21.07. 06:55 113 (SE) -67
VW Pic p 10 0.425763 7.05 7.14 0.09 21.07. 06:56 165 (S) -17
EF CVn p 1 0.27205 13.10 13.50 0.40 21.07. 06:56 30 (NE) -6
AM Eri s 4 0.3165735 14.40 14.40 0.00 21.07. 06:56 170 (S) 27
V413 Nor p 10 0.558 15.65 16.00 0.35 21.07. 06:56 178 (S) -83
YY Gem p 1 0.8142822 8.91 9.60 0.69 21.07. 06:56 93 (E) 46
V872 Cas p 10 1.09875 13.80 14.40 0.60 21.07. 06:56 297 (NW) 51
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 21.07. 06:56 295 (NW) -43
QT Boo p 10 0.3190643 11.65 11.80 0.15 21.07. 06:56 3 (N) 10
V1262 Cen p 10 0.3704696 11.82 12.70 0.88 21.07. 06:56 83 (E) -58
FQ CVn s 1 0.371037 12.95 13.20 0.25 21.07. 06:56 28 (NE) -3
EU Psc p 8 1.692616 8.44 8.54 0.10 21.07. 06:57 232 (SW) 50
V363 UMa p 10 0.379116 13.75 14.05 0.30 21.07. 06:57 15 (N) 18
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.