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Ephemerides for Variable Stars

07: 01 02 03 04 05 06 07 08 09 10 11 12 13

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

Sunrise // Sunset: 03:03 // 19:07 UTC
Civil Twilight (6°): 02:23 // 19:48 UTC
Nautical Twilight (12°): 01:24 // 20:47 UTC
Astronomical Twilight (18°): 23:33 // 22:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V542 Lyr p 10 5.823 5.86 5.95 0.09 13.07. 13:14 31 (NE) 5
BO Tri p 10 2.012 11.90 12.24 0.34 13.07. 13:14 309 (NW) 9
ET Boo s 1 0.64504 9.14 9.14 0.00 13.07. 13:14 61 (NE) 40
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 13.07. 13:14 352 (N) -52
V440 Vel p 10 2.354858 9.47 9.63 0.16 13.07. 13:15 167 (S) -7
LR Pav p 10 0.3945 15.00 15.30 0.30 13.07. 13:15 156 (SE) -65
V1071 Sgr p 10 0.6780475 13.20 13.90 0.70 13.07. 13:15 63 (NE) -49
RZ UMi p 2 0.3373491 12.80 13.50 0.70 13.07. 13:15 5 (N) 51
DL Sge p 5 0.8572744 11.40 12.20 0.80 13.07. 13:15 37 (NE) -13
IO Boo s 7 0.2711483 13.00 13.00 0.00 13.07. 13:16 90 (E) 33
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 13.07. 13:16 14 (N) 8
OQ UMa s 1 0.283356 13.00 13.60 0.60 13.07. 13:16 55 (NE) 53
V880 Mon p 10 0.372458 8.21 8.41 0.20 13.07. 13:16 225 (SW) 20
KM Boo p 8 0.35866 14.05 14.70 0.65 13.07. 13:16 56 (NE) 49
NY Boo s 9 0.326815 12.15 12.15 0.00 13.07. 13:16 59 (NE) 41
V829 Her s 1 0.358153 11.90 11.90 0.00 13.07. 13:16 54 (NE) 16
V474 Cam p 5 0.328205 10.90 11.40 0.50 13.07. 13:16 331 (NW) 64
OZ Dra p 10 0.136647 18.00 20.00 2.00 13.07. 13:16 40 (NE) 58
LT Eri p 1 0.17017 15.00 18.72 3.72 13.07. 13:16 261 (W) -1
RZ Col p 10 0.565194 11.00 11.58 0.58 13.07. 13:16 230 (SW) -14
YZ Phe s 10 0.23472665 12.65 12.95 0.30 13.07. 13:16 252 (W) -51
KO Del s 1 0.5833444 12.50 12.00 -0.50 13.07. 13:16 15 (N) -23
YY Gem s 1 0.8142822 8.91 9.59 0.68 13.07. 13:16 245 (SW) 60
G5818.1148 Aqr s 6 0.9156 12.02 12.02 0.00 13.07. 13:17 335 (NW) -52
BI Vul s 1 0.2518236 14.15 14.86 0.71 13.07. 13:17 5 (N) -13
V336 TrA p 10 0.266768 10.46 11.20 0.74 13.07. 13:17 141 (SE) -45
V349 Cen p 10 0.4556414 13.90 14.50 0.60 13.07. 13:17 157 (SE) -5
V474 Peg p 10 0.442868 14.60 14.78 0.18 13.07. 13:17 358 (N) -4
RW CrB s 1 0.7264112 10.22 10.29 0.07 13.07. 13:18 71 (E) 23
BT CrB p 9 0.0892 18.90 20.40 1.50 13.07. 13:18 64 (NE) 25
RV Psc p 1 0.5539893 11.30 12.00 0.70 13.07. 13:18 316 (NW) 4
NS Cep p 6 0.77638 12.20 12.60 0.40 13.07. 13:18 8 (N) 21
V505 Cyg s 1 0.667664 11.70 12.00 0.30 13.07. 13:18 16 (N) -6
YY Cru p 10 0.517292 12.80 13.00 0.20 13.07. 13:18 159 (S) -26
UV Lyn p 1 0.414982 9.41 9.81 0.40 13.07. 13:18 216 (SW) 76
EH Hya s 10 0.2969053 14.20 14.20 0.00 13.07. 13:18 151 (SE) 1
V573 Lyr p 2 0.870536 10.80 11.30 0.50 13.07. 13:18 37 (NE) 10
AB Cnc p 3 0.872842 14.00 15.00 1.00 13.07. 13:18 207 (SW) 52
EK Com p 1 0.266685 12.70 13.40 0.70 13.07. 13:19 105 (E) 48
DL CVn p 2 0.642442 11.97 12.20 0.23 13.07. 13:19 91 (E) 56
CC Ser s 1 0.516037 11.14 11.63 0.49 13.07. 13:19 82 (E) 13
ZZ Vol p 10 0.847434 8.37 8.69 0.32 13.07. 13:19 194 (S) -32
IU Aps s 10 0.3046 14.20 14.60 0.40 13.07. 13:19 166 (S) -52
V1044 Her p 1 0.2406405 13.07 13.27 0.20 13.07. 13:19 50 (NE) 17
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 13.07. 13:19 20 (N) 14
IV Dra p 4 0.2681055 13.70 14.10 0.40 13.07. 13:19 50 (NE) 39
EX Ara p 10 3.44947 14.40 15.80 1.40 13.07. 13:19 126 (SE) -53
CW Cas p 1 0.318862 11.02 11.62 0.60 13.07. 13:19 339 (N) 28
V672 Cen p 10 0.508863 11.60 12.20 0.60 13.07. 13:19 141 (SE) -19
V1333 Her s 1 0.317594 13.27 13.27 0.00 13.07. 13:20 34 (NE) 19
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.