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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:45 // 18:10 UTC
Civil Twilight (6°): 03:11 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:34 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V4396 Sgr p 9 1.74502 7.68 8.11 0.44 25.04. 16:16 40 (NE) -70
V454 Cyg s 1 2.316893 11.80 12.30 0.50 25.04. 16:16 351 (N) -2
LT Pav s 10 0.393674 11.40 12.20 0.80 25.04. 16:16 184 (S) -69
MT Boo s 6 0.3653325 13.45 13.45 0.00 25.04. 16:16 50 (NE) 20
V484 And p 10 0.349 13.00 13.28 0.28 25.04. 16:17 304 (NW) 14
V5552 Sgr p 10 2.6954 12.86 13.74 0.88 25.04. 16:17 345 (N) -77
V2083 Cyg s 1 1.867491 6.94 6.94 0.00 25.04. 16:17 0 (N) 7
V879 Aql p 9 0.2710068 13.10 14.80 1.70 25.04. 16:17 12 (N) -28
GM CVn p 1 0.366984 12.00 12.50 0.50 25.04. 16:18 63 (NE) 20
V476 Per p 10 0.77888 14.60 15.20 0.60 25.04. 16:18 292 (W) 41
OO Cyg p 7 0.2620015 14.10 14.60 0.50 25.04. 16:18 356 (N) -2
V1215 Her p 10 0.312752 14.30 15.00 0.70 25.04. 16:18 26 (NE) 16
V1139 Cas p 1 0.2971 12.80 13.23 0.43 25.04. 16:18 313 (NW) 40
HY Gem p 5 0.351013 16.70 17.50 0.80 25.04. 16:18 208 (SW) 60
CU Tau p 1 0.412528 11.50 11.92 0.42 25.04. 16:18 262 (W) 40
V1072 Her p 1 0.588031 12.70 13.20 0.50 25.04. 16:18 15 (N) 12
V726 Tau p 10 1.98453 10.90 11.50 0.60 25.04. 16:19 220 (SW) 51
V692 Pup p 10 0.34 14.53 14.72 0.19 25.04. 16:19 170 (S) 27
V1237 Tau p 8 0.287447 14.03 14.18 0.15 25.04. 16:19 236 (SW) 55
WZ Cep p 1 0.417444 12.45 13.01 0.56 25.04. 16:19 341 (N) 39
NY Boo p 9 0.326815 12.15 12.50 0.35 25.04. 16:19 42 (NE) 25
V396 Mon s 1 0.3963436 12.60 13.50 0.90 25.04. 16:19 199 (S) 42
V1095 Her s 1 0.415379 11.90 11.90 0.00 25.04. 16:19 22 (N) 8
V452 Vel p 10 0.525412 10.88 11.05 0.17 25.04. 16:19 168 (S) -1
DU Hya p 9 1.660175 11.90 14.00 2.10 25.04. 16:19 129 (SE) -10
V1087 Cen p 6 5.048912 9.34 9.52 0.18 25.04. 16:19 153 (SE) -32
V348 Cyg p 9 0.28423 14.10 15.10 1.00 25.04. 16:20 346 (N) 6
QS And p 9 0.276678 16.67 17.09 0.42 25.04. 16:20 302 (NW) 11
QQ Boo s 8 0.2764765 12.45 12.45 0.00 25.04. 16:20 40 (NE) 19
XZ Cru p 10 0.824793 12.60 13.10 0.50 25.04. 16:21 144 (SE) -33
V357 Aps p 7 0.304565 14.00 14.30 0.30 25.04. 16:21 162 (S) -54
V396 Cam p 9 0.386297 13.70 14.10 0.40 25.04. 16:21 340 (N) 64
MR Del p 1 0.5216895 8.85 9.16 0.31 25.04. 16:21 344 (N) -34
V423 Tau s 6 0.682416 15.70 15.80 0.10 25.04. 16:21 228 (SW) 57
V1105 Her p 5 0.321736 12.60 13.00 0.40 25.04. 16:21 18 (N) -7
ES Oct p 10 0.510696 12.66 13.70 1.04 25.04. 16:21 189 (S) -59
TT Cet s 1 0.4859549 10.80 11.10 0.30 25.04. 16:21 262 (W) -6
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 25.04. 16:21 215 (SW) 56
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 25.04. 16:21 153 (SE) 15
V782 Cep p 10 0.3605843 15.79 15.88 0.09 25.04. 16:21 353 (N) 49
CP Cam s 3 0.796712 10.75 10.75 0.00 25.04. 16:22 318 (NW) 54
V435 Dra p 10 0.5221901 12.32 12.64 0.32 25.04. 16:22 357 (N) 29
QW Boo p 10 0.2908715 12.10 12.45 0.35 25.04. 16:22 39 (NE) 20
V563 And s 8 0.3031916 13.70 14.00 0.30 25.04. 16:22 292 (W) 31
AD Cnc p 1 0.2827379 13.10 13.40 0.30 25.04. 16:22 154 (SE) 48
PT Dra p 10 0.270768 14.30 14.90 0.60 25.04. 16:22 38 (NE) 30
V651 Cas p 1 0.9968096 11.10 11.60 0.50 25.04. 16:22 327 (NW) 29
AK Boo s 8 0.69403 15.80 16.30 0.50 25.04. 16:22 74 (E) 18
IR Cnc s 5 0.717767 11.90 12.27 0.37 25.04. 16:22 156 (SE) 62
V559 And p 7 0.34708 16.05 16.20 0.15 25.04. 16:23 299 (NW) 35
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.