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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:02 UTC
Civil Twilight (6°): 03:21 // 18:35 UTC
Nautical Twilight (12°): 02:38 // 19:19 UTC
Astronomical Twilight (18°): 01:49 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1963 Sgr p 8 0.82508 12.30 13.80 1.50 21.04. 09:20 259 (W) -12
V536 Mon s 5 6.13398 9.10 9.10 0.00 21.04. 09:20 81 (E) -11
V384 Vul s 1 0.4388572 12.72 13.16 0.44 21.04. 09:20 257 (W) 48
TU Boo s 1 0.324284 11.80 12.40 0.60 21.04. 09:20 337 (NW) -7
CD Cam p 1 0.764183 11.63 11.85 0.22 21.04. 09:20 21 (N) 41
GY Lib s 9 0.519098 12.30 12.30 0.00 21.04. 09:20 302 (NW) -32
BS Vul p 1 0.475971 10.90 11.60 0.70 21.04. 09:21 270 (W) 29
AY Tri p 10 0.3939 14.10 14.50 0.40 21.04. 09:21 134 (SE) 69
GO CVn p 7 0.537569 13.50 13.90 0.40 21.04. 09:21 341 (N) 6
V900 Mon p 6 0.298305 11.92 12.80 0.88 21.04. 09:21 87 (E) 3
G5777.0383 Aqr p 6 0.579077 13.47 13.47 0.00 21.04. 09:21 226 (SW) 18
V1799 Ori p 2 0.290304 12.90 13.90 1.00 21.04. 09:21 104 (E) 20
V523 Aur p 1 0.330437 13.30 14.70 1.40 21.04. 09:22 51 (NE) 22
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 21.04. 09:22 285 (W) 60
V459 Peg p 9 0.295664 13.65 14.52 0.87 21.04. 09:22 239 (SW) 49
GG Vel s 10 1.475228 8.72 9.07 0.35 21.04. 09:22 97 (E) -58
EG CVn p 1 0.349276 13.00 13.60 0.60 21.04. 09:22 345 (N) -1
QY Hya p 2 0.292341 9.04 9.36 0.32 21.04. 09:22 6 (N) -68
HW Vir p 1 0.11671953 10.50 11.20 0.70 21.04. 09:22 351 (N) -48
V363 UMa p 10 0.379116 13.75 14.05 0.30 21.04. 09:22 344 (N) 18
V2712 Oph p 10 0.562227 12.15 12.45 0.30 21.04. 09:22 274 (W) -24
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 21.04. 09:22 211 (SW) 37
BQ Vul s 8 4.427215 11.90 11.90 0.00 21.04. 09:22 262 (W) 40
UV Mon p 1 0.415677 12.50 13.30 0.80 21.04. 09:22 81 (E) -6
V860 Cas s 3 1.08385 12.40 12.40 0.00 21.04. 09:22 107 (E) 89
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 21.04. 09:23 340 (N) -70
UU Lyn s 1 0.46846 11.54 11.82 0.28 21.04. 09:23 33 (NE) 11
V383 Cam p 10 0.3772858 11.65 11.90 0.25 21.04. 09:23 23 (NE) 52
V680 Cas s 10 1.0838485 12.00 12.00 0.00 21.04. 09:23 342 (N) 68
ES Cnc s 1 1.067793 11.16 10.16 -1.00 21.04. 09:23 53 (NE) -13
V625 Car p 10 0.276942 11.15 12.00 0.85 21.04. 09:23 147 (SE) -65
V609 Cen p 10 0.458448 13.30 13.60 0.30 21.04. 09:24 240 (SW) -78
V515 Cam p 6 0.30833 13.45 14.10 0.65 21.04. 09:24 3 (N) 37
AV CrB p 1 0.30819 11.87 12.48 0.61 21.04. 09:24 313 (NW) 5
V1038 Her s 1 0.26818 11.80 11.80 0.00 21.04. 09:24 307 (NW) 13
V1360 Her s 6 1.419237 12.80 12.80 0.00 21.04. 09:24 276 (W) 20
AU Ser s 1 0.3864975 10.90 11.61 0.71 21.04. 09:24 312 (NW) -4
HI Cet p 7 2.71883 12.88 14.50 1.62 21.04. 09:24 155 (SE) 35
V483 Cyg p 7 2.604278 11.60 12.30 0.70 21.04. 09:25 275 (W) 39
TY UMa p 1 0.354548 11.48 12.14 0.66 21.04. 09:25 2 (N) 16
V1096 Her s 1 0.2414165 13.05 13.05 0.00 21.04. 09:25 309 (NW) 25
V488 Cam s 7 0.2674155 12.80 12.80 0.00 21.04. 09:25 16 (N) 45
PZ Boo s 7 0.622672 12.90 12.90 0.00 21.04. 09:25 327 (NW) 12
EZ Hya s 1 0.449751 10.40 10.70 0.30 21.04. 09:25 61 (NE) -39
TV UMi s 1 0.4155497 8.77 8.85 0.08 21.04. 09:25 347 (N) 36
V1847 Ori p 1 0.342605 12.09 12.36 0.27 21.04. 09:25 97 (E) 21
UZ Mic p 10 0.440964 11.90 12.40 0.50 21.04. 09:25 220 (SW) -11
V386 Dra p 1 0.238912 13.40 13.90 0.50 21.04. 09:25 313 (NW) 33
MU Lac s 10 0.2775155 14.10 14.10 0.00 21.04. 09:25 286 (W) 71
GQ Cnc p 2 0.422208 13.40 14.40 1.00 21.04. 09:25 41 (NE) -2
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.