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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:59 // 16:28 UTC
Civil Twilight (6°): 05:27 // 16:59 UTC
Nautical Twilight (12°): 04:50 // 17:36 UTC
Astronomical Twilight (18°): 04:13 // 18:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1004 Cyg p 1 0.6856946 12.60 13.40 0.80 20.02. 15:18 298 (NW) 20
AR CrB p 1 0.3973515 10.80 11.45 0.65 20.02. 15:18 338 (N) -9
V644 Pup p 9 0.885933 11.73 13.00 1.27 20.02. 15:18 107 (E) -20
V542 Hya p 10 0.381025 10.28 10.40 0.12 20.02. 15:19 76 (E) -30
EH Cnc p 1 0.4180364 11.73 12.47 0.74 20.02. 15:19 75 (E) 15
KK Boo p 10 0.279134 14.30 14.80 0.50 20.02. 15:19 0 (N) 3
V1853 Ori s 1 0.383 11.60 11.99 0.39 20.02. 15:19 119 (SE) 42
V1282 Her p 1 0.278349 13.35 13.75 0.40 20.02. 15:19 327 (NW) 15
GI CVn s 8 0.30316 14.10 14.60 0.50 20.02. 15:19 4 (N) 7
DZ Hya p 9 1.087788 11.40 11.90 0.50 20.02. 15:19 69 (E) -59
HU And s 10 0.2857905 16.50 17.20 0.70 20.02. 15:19 251 (W) 69
DW UMa s 1 0.13660653 15.10 16.60 1.50 20.02. 15:19 30 (NE) 28
V373 Gem p 9 1.60498 9.26 9.42 0.16 20.02. 15:20 87 (E) 29
NO Cam s 1 0.430755 12.20 12.90 0.70 20.02. 15:20 15 (N) 62
V1104 Cas p 10 3.953425 13.00 13.00 0.00 20.02. 15:20 320 (NW) 78
V895 Cep p 9 2.48603 10.70 11.00 0.30 20.02. 15:20 318 (NW) 58
AP Leo p 1 0.430358 9.32 9.91 0.59 20.02. 15:20 54 (NE) -20
V1130 Cyg p 5 0.5625602 12.80 13.80 1.00 20.02. 15:21 306 (NW) 23
V475 Hya s 7 0.317122 12.60 12.60 0.00 20.02. 15:21 90 (E) 2
V1047 Her p 1 0.320736 12.26 12.78 0.52 20.02. 15:21 326 (NW) 1
EH Hya s 10 0.2969053 14.20 14.20 0.00 20.02. 15:21 70 (E) -59
VZ Psc s 1 0.2612592 10.20 10.43 0.23 20.02. 15:21 234 (SW) 32
V1430 Aql s 1 0.873721 10.20 10.20 0.00 20.02. 15:21 285 (W) -6
V501 CrA p 10 0.4110817 12.80 13.40 0.60 20.02. 15:21 262 (W) -50
V335 Ser p 1 3.449885 7.51 8.20 0.69 20.02. 15:22 330 (NW) -36
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 20.02. 15:22 102 (E) 13
QV UMa s 6 0.311444 13.50 13.50 0.00 20.02. 15:22 42 (NE) 27
GM CVn s 1 0.366984 12.00 12.00 0.00 20.02. 15:22 5 (N) -8
V1347 Cen p 10 1.251973 10.30 11.20 0.90 20.02. 15:23 360 (N) -70
V566 And p 8 0.389694 10.85 11.30 0.45 20.02. 15:23 195 (S) 75
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 20.02. 15:23 347 (N) -1
V1096 Her p 1 0.2414165 13.05 13.40 0.35 20.02. 15:23 328 (NW) 12
UZ Mic s 10 0.440964 11.90 12.40 0.50 20.02. 15:23 240 (SW) -26
BF Dor p 9 0.352271 13.00 13.20 0.20 20.02. 15:24 157 (SE) -34
EX Hya p 10 0.068233846 9.60 13.99 4.39 20.02. 15:24 49 (NE) -63
SS Com p 1 0.412815 11.30 11.90 0.60 20.02. 15:24 24 (NE) -18
V366 Cyg p 6 1.096018 10.00 10.50 0.50 20.02. 15:24 310 (NW) 41
V628 Cyg s 1 0.9665906 12.20 12.50 0.30 20.02. 15:24 296 (NW) 44
GN Boo p 1 0.3016025 10.75 11.30 0.55 20.02. 15:24 355 (N) -10
V506 Mon p 10 2.133508 13.30 14.00 0.70 20.02. 15:24 112 (E) 13
AD Cnc s 1 0.2827379 13.10 13.40 0.30 20.02. 15:24 80 (E) 5
V1042 Her p 1 0.511154 12.08 12.66 0.58 20.02. 15:25 324 (NW) -11
ST Ind p 10 0.4018812 11.30 11.79 0.49 20.02. 15:25 233 (SW) -34
HX UMa p 5 0.379156 8.89 9.06 0.17 20.02. 15:25 26 (NE) 8
V473 Cas s 1 0.41546 13.40 13.40 0.00 20.02. 15:25 315 (NW) 80
PS Aps p 9 1.086152 7.87 7.98 0.11 20.02. 15:25 186 (S) -61
FT Lyn p 9 0.2937757 12.90 12.90 0.00 20.02. 15:25 61 (NE) 21
V2291 Cyg p 10 0.8167 11.50 11.75 0.25 20.02. 15:25 312 (NW) 28
RR Cir p 6 1.09173 11.51 12.78 1.27 20.02. 15:25 168 (S) -72
DN Aur s 3 0.616888 13.70 13.70 0.00 20.02. 15:25 104 (E) 56
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.