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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 °
EF Cep p 1 0.6061084 12.00 12.60 0.60 05.02. 08:12 5 (N) 41
CH Hya p 10 0.346546 14.50 15.50 1.00 05.02. 08:13 245 (SW) -18
V1095 Her s 1 0.415379 11.90 11.90 0.00 05.02. 08:13 237 (SW) 80
SU Boo p 1 1.56125 11.96 12.72 0.76 05.02. 08:13 269 (W) 45
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 05.02. 08:13 342 (N) -31
RY Men p 10 0.369514 13.19 14.16 0.97 05.02. 08:14 169 (S) -56
EY Peg s 6 1.923307 12.00 12.00 0.00 05.02. 08:14 90 (E) 22
V452 Vel p 10 0.525412 10.88 11.05 0.17 05.02. 08:14 279 (W) -63
V608 Cas p 1 0.380403 12.30 13.30 1.00 05.02. 08:14 20 (N) 38
TZ Lac p 6 2.875119 13.90 15.80 1.90 05.02. 08:14 66 (NE) 53
GQ Car p 9 0.6837115 13.00 13.70 0.70 05.02. 08:14 228 (SW) -53
T Aur p 6 0.20437829 15.20 15.50 0.30 05.02. 08:14 10 (N) -9
NR Cep p 4 0.949548 13.00 13.60 0.60 05.02. 08:15 30 (NE) 45
V592 Per p 1 0.7157178 8.30 8.65 0.35 05.02. 08:15 18 (N) 2
V435 Gem s 1 0.3365 10.55 10.90 0.35 05.02. 08:16 337 (NW) -15
RR Men p 10 2.599598 11.44 12.66 1.22 05.02. 08:16 174 (S) -55
V1237 Tau p 8 0.287447 14.03 14.18 0.15 05.02. 08:16 12 (N) -14
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 05.02. 08:16 113 (SE) 2
V384 Vul s 1 0.4388572 12.72 13.16 0.44 05.02. 08:16 108 (E) 51
V4399 Sgr p 10 2.032435 7.13 7.31 0.18 05.02. 08:16 177 (S) 7
V659 Ara s 10 0.2918802 13.90 14.40 0.50 05.02. 08:16 192 (S) -23
V914 Cep s 10 0.38618 13.10 13.40 0.30 05.02. 08:16 18 (N) 53
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 05.02. 08:16 58 (NE) 71
V384 Ser p 1 0.268729 11.90 12.40 0.50 05.02. 08:16 239 (SW) 54
WZ Hor p 10 0.728851 8.12 8.45 0.33 05.02. 08:16 135 (SE) -59
SY Ind s 10 0.4714 15.00 15.00 0.00 05.02. 08:16 162 (S) -22
LP Com p 1 0.337934 12.76 13.37 0.61 05.02. 08:16 286 (W) 23
VV Cyg p 1 1.477048 13.00 14.30 1.30 05.02. 08:16 82 (E) 62
V884 Cyg s 3 0.480051 13.80 14.20 0.40 05.02. 08:17 138 (SE) 66
FI CVn p 10 0.3340635 11.90 12.02 0.12 05.02. 08:17 284 (W) 37
V981 Aql s 10 1.058151 14.10 14.50 0.40 05.02. 08:17 155 (SE) 42
V457 Cam p 9 0.3033 13.80 14.20 0.40 05.02. 08:17 357 (N) 31
V776 Cas s 1 0.440417 8.94 8.94 0.00 05.02. 08:17 24 (NE) 39
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 05.02. 08:17 142 (SE) 65
V3794 Sgr p 9 0.9541102 12.00 12.70 0.70 05.02. 08:17 182 (S) 18
V1074 Cyg p 8 1.203951 14.70 15.10 0.40 05.02. 08:17 86 (E) 57
AV CrB s 1 0.30819 11.87 11.87 0.00 05.02. 08:17 242 (SW) 59
V881 Per s 1 0.387377 10.71 11.01 0.30 05.02. 08:18 38 (NE) 8
WW Gem s 1 1.237812 9.90 10.30 0.40 05.02. 08:18 2 (N) -16
V403 Cam p 10 0.3863595 11.16 11.38 0.22 05.02. 08:18 4 (N) 28
V528 Oph s 7 2.70549 12.60 13.70 1.10 05.02. 08:18 190 (S) 10
V1799 Ori s 2 0.290304 12.90 13.60 0.70 05.02. 08:18 27 (NE) -30
V639 Aur s 4 0.3571 14.01 14.01 0.00 05.02. 08:19 4 (N) 13
G0529.0281 Aqr p 7 0.409025 13.34 13.34 0.00 05.02. 08:19 126 (SE) 28
PP Lac s 1 0.4011613 11.10 12.00 0.90 05.02. 08:19 59 (NE) 51
V496 Mon s 5 0.660764 12.50 12.80 0.30 05.02. 08:19 355 (N) -37
V640 Aur p 1 0.3279975 12.52 13.25 0.73 05.02. 08:19 3 (N) 13
V476 Hya p 1 0.414588 13.10 13.50 0.40 05.02. 08:20 324 (NW) -33
IL Boo p 6 0.347407 13.10 13.55 0.45 05.02. 08:20 289 (W) 48
PT Dra p 10 0.270768 14.30 14.90 0.60 05.02. 08:20 300 (NW) 59
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.