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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:47 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:42 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:37 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BK Oct s 10 0.3686 14.30 14.60 0.30 24.04. 13:13 202 (S) -58
V861 Her p 1 0.3446312 13.80 14.15 0.35 24.04. 13:13 355 (N) 1
CZ Cha p 10 0.3225055 14.00 14.60 0.60 24.04. 13:13 164 (S) -50
IV Dra p 4 0.2681055 13.70 14.10 0.40 24.04. 13:13 7 (N) 14
V639 Aur s 4 0.3571 14.01 14.01 0.00 24.04. 13:14 70 (E) 76
AD Cnc p 1 0.2827379 13.10 13.40 0.30 24.04. 13:14 102 (E) 24
EH Cen p 10 1.818567 12.90 13.70 0.80 24.04. 13:14 117 (SE) -63
EF Dra s 1 0.424031 10.48 10.48 0.00 24.04. 13:14 350 (N) 31
V384 Mon s 2 1.118481 12.60 13.00 0.40 24.04. 13:14 132 (SE) 29
FN Mon p 10 1.454686 13.50 15.20 1.70 24.04. 13:14 135 (SE) 20
MR Aur p 9 0.690301 15.10 15.50 0.40 24.04. 13:14 131 (SE) 65
V1001 Cas s 1 0.429058 13.61 13.61 0.00 24.04. 13:14 299 (NW) 48
BH Lyn p 10 0.1558756 13.70 16.30 2.60 24.04. 13:14 65 (NE) 53
GK Aqr s 1 0.327415 12.40 12.40 0.00 24.04. 13:14 271 (W) -1
V1107 Cas p 1 0.273412 12.88 13.20 0.32 24.04. 13:14 312 (NW) 63
YY Gem s 1 0.8142822 8.91 9.59 0.68 24.04. 13:15 99 (E) 51
QV UMa s 6 0.311444 13.50 13.50 0.00 24.04. 13:15 57 (NE) 41
DY CVn p 1 0.2459495 12.00 12.50 0.50 24.04. 13:15 37 (NE) 7
V417 Cam p 10 0.28482 14.20 14.70 0.50 24.04. 13:15 36 (NE) 72
BS Vir s 10 0.3770834 13.60 14.40 0.80 24.04. 13:15 64 (NE) -22
V366 Tel p 10 0.844598 12.76 13.74 0.98 24.04. 13:15 242 (SW) -60
V1851 Ori p 1 0.276946 12.00 12.50 0.50 24.04. 13:15 162 (S) 49
EH Cnc s 1 0.4180364 11.73 10.73 -1.00 24.04. 13:15 99 (E) 35
V1284 Her p 1 0.337146 12.78 13.18 0.40 24.04. 13:16 346 (N) -2
PT Vir p 7 0.3081795 13.38 13.56 0.18 24.04. 13:16 60 (NE) -10
V961 Cas p 7 0.75981 12.00 12.40 0.40 24.04. 13:16 302 (NW) 54
EX Hya p 10 0.068233846 9.60 13.99 4.39 24.04. 13:16 83 (E) -45
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 24.04. 13:17 259 (W) -9
V2117 Oph p 10 2.34375 12.40 13.30 0.90 24.04. 13:17 327 (NW) -46
NU Cyg s 3 0.2811248 14.30 14.90 0.60 24.04. 13:17 322 (NW) 10
V453 Mon p 1 0.511003 11.10 11.80 0.70 24.04. 13:17 138 (SE) 29
WW Aur p 1 2.5250193 5.79 6.54 0.75 24.04. 13:17 116 (SE) 61
AN UMa s 6 0.07975275 14.90 20.20 5.30 24.04. 13:17 52 (NE) 28
LV Cam s 4 0.3657282 16.00 16.00 0.00 24.04. 13:18 44 (NE) 74
V341 Ori p 10 2.39122 14.80 17.00 2.20 24.04. 13:18 143 (SE) 50
RW Dor s 2 0.2854633 10.80 11.20 0.40 24.04. 13:18 175 (S) -29
AB Lup p 10 5.2934 12.29 13.06 0.77 24.04. 13:18 101 (E) -77
BZ Leo p 8 0.2697257 15.30 16.10 0.80 24.04. 13:18 62 (NE) 6
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 24.04. 13:18 336 (NW) 10
V470 Cam s 1 0.0956467 14.10 14.25 0.15 24.04. 13:18 35 (NE) 64
V1053 Cyg s 10 2.00144 15.50 15.50 0.00 24.04. 13:19 324 (NW) 26
V676 Cen p 7 0.292394 11.90 12.60 0.70 24.04. 13:19 71 (E) -67
EI Cas p 5 1.689147 14.00 15.00 1.00 24.04. 13:19 310 (NW) 50
V848 Her s 9 0.735037 14.90 14.90 0.00 24.04. 13:19 360 (N) -5
LZ Dra s 5 0.350349 12.00 12.00 0.00 24.04. 13:19 345 (N) 38
AK Gru p 10 0.493682 11.00 11.50 0.50 24.04. 13:19 233 (SW) -27
V662 Pup p 10 0.2386 20.10 20.50 0.40 24.04. 13:20 151 (SE) -15
V1105 Her s 5 0.321736 12.60 12.60 0.00 24.04. 13:20 338 (N) -6
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 24.04. 13:20 101 (E) 31
V2134 Cyg p 10 1.429214 8.32 8.50 0.17 24.04. 13:20 316 (NW) 19
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.