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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:27 // 16:00 UTC
Civil Twilight (6°): 05:54 // 16:33 UTC
Nautical Twilight (12°): 05:15 // 17:11 UTC
Astronomical Twilight (18°): 04:38 // 17:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V791 Cep p 10 0.2887089 16.86 17.14 0.28 05.02. 09:05 7 (N) 50
V1542 Aql s 1 0.417537 11.71 12.31 0.60 05.02. 09:06 166 (S) 48
BB Vul p 5 0.938919 12.50 13.20 0.70 05.02. 09:06 137 (SE) 63
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 05.02. 09:06 126 (SE) 18
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 05.02. 09:06 119 (SE) 23
SS Aps p 8 0.582672 13.30 14.04 0.74 05.02. 09:06 201 (S) -42
V710 And p 10 0.219197 14.01 14.37 0.36 05.02. 09:06 80 (E) 37
QV UMa s 6 0.311444 13.50 13.50 0.00 05.02. 09:07 335 (NW) 15
EH Cnc s 1 0.4180364 11.73 10.73 -1.00 05.02. 09:07 341 (N) -17
V1106 Her p 1 0.2546005 12.60 12.90 0.30 05.02. 09:07 209 (SW) 64
BX Tri p 6 0.1926355 12.35 12.65 0.30 05.02. 09:07 55 (NE) 15
V1695 Aql p 9 0.412779 10.90 11.30 0.40 05.02. 09:07 171 (S) 36
LM Boo s 1 0.327922 12.00 12.00 0.00 05.02. 09:07 270 (W) 32
GY Lib p 9 0.519098 12.30 13.00 0.70 05.02. 09:07 239 (SW) 15
BS Mus p 10 0.7682444 11.00 11.60 0.60 05.02. 09:07 219 (SW) -55
V579 Per p 8 0.465618 7.87 7.94 0.07 05.02. 09:07 38 (NE) 12
V802 Aql p 6 0.267608 13.40 14.30 0.90 05.02. 09:07 183 (S) 37
BC Col p 10 0.29683 15.00 15.00 0.00 05.02. 09:08 39 (NE) -64
V348 Cyg p 9 0.28423 14.10 15.10 1.00 05.02. 09:08 99 (E) 71
V664 Lyr s 8 0.359987 13.00 13.00 0.00 05.02. 09:08 220 (SW) 81
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 05.02. 09:08 199 (S) 9
V402 Aur s 3 0.603498 8.84 8.84 0.00 05.02. 09:08 27 (NE) -4
FY CVn p 10 0.386118 13.30 13.70 0.40 05.02. 09:08 291 (W) 36
V1179 Her p 1 0.385505 11.39 11.72 0.33 05.02. 09:08 235 (SW) 39
V945 Cep p 10 1.129913 11.87 12.17 0.30 05.02. 09:08 39 (NE) 54
V523 Aur p 1 0.330437 13.30 14.70 1.40 05.02. 09:08 358 (N) 1
EG CMi p 9 0.533605 13.10 13.60 0.50 05.02. 09:08 346 (N) -38
YY Gem s 1 0.8142822 8.91 9.59 0.68 05.02. 09:08 355 (N) -8
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 05.02. 09:09 14 (N) -19
V1055 Sco p 4 0.363686 8.65 8.92 0.27 05.02. 09:09 212 (SW) -5
V494 Cyg p 8 1.794326 13.50 14.20 0.70 05.02. 09:09 138 (SE) 71
V494 Mon s 6 0.8388177 11.60 11.65 0.05 05.02. 09:09 12 (N) -42
NR Lac s 1 0.6048055 13.20 13.40 0.20 05.02. 09:09 71 (E) 59
QS UMa p 9 0.4183 15.70 17.65 1.95 05.02. 09:09 338 (N) 14
BS Gem s 9 1.05035 14.70 14.70 0.00 05.02. 09:10 15 (N) -16
V652 Pup p 10 0.371829 9.66 9.84 0.18 05.02. 09:10 2 (N) -77
YY Eri p 1 0.3214963 8.37 9.04 0.67 05.02. 09:10 59 (NE) -36
V488 Cam p 7 0.2674155 12.80 12.95 0.15 05.02. 09:10 358 (N) 38
RV CVn s 1 0.2695671 13.75 13.75 0.00 05.02. 09:10 284 (W) 26
SW Sex p 1 0.13493852 14.80 16.70 1.90 05.02. 09:10 305 (NW) -29
V878 Her s 1 0.529475 9.37 9.37 0.00 05.02. 09:10 279 (W) 73
RW Tri p 1 0.23188315 12.50 15.61 3.11 05.02. 09:10 59 (NE) 11
HI Lac p 10 0.1666655 15.00 18.00 3.00 05.02. 09:11 62 (NE) 56
V350 CrA p 10 0.466223 13.20 13.90 0.70 05.02. 09:11 192 (S) 1
AA UMa s 1 0.468127 10.88 11.53 0.65 05.02. 09:11 334 (NW) 11
KT Cas p 8 2.76967 12.40 14.70 2.30 05.02. 09:11 49 (NE) 39
V646 Cas p 4 6.16252 10.21 10.50 0.29 05.02. 09:12 37 (NE) 41
MY Ser p 9 3.32161 7.33 7.66 0.33 05.02. 09:12 195 (S) 27
AQ Com p 1 0.2813295 15.20 15.70 0.50 05.02. 09:12 290 (W) 12
GM Gem p 8 1.35967 13.10 14.00 0.90 05.02. 09:12 3 (N) -29
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.