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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:49 // 18:07 UTC
Civil Twilight (6°): 03:15 // 18:41 UTC
Nautical Twilight (12°): 02:31 // 19:25 UTC
Astronomical Twilight (18°): 01:40 // 20:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VY Sex s 1 0.4434355 9.01 9.30 0.29 23.04. 21:38 215 (SW) 32
V554 Hya p 10 0.302559 12.50 13.30 0.80 23.04. 21:38 171 (S) 12
V441 And s 4 0.469656 13.48 14.20 0.72 23.04. 21:38 358 (N) 2
V591 Lyr s 2 0.300395 11.95 11.95 0.00 23.04. 21:39 66 (NE) 32
NO Aqr p 9 0.32276 14.10 14.70 0.60 23.04. 21:39 75 (E) -28
AZ Vel p 10 0.77578092 12.70 13.60 0.90 23.04. 21:39 224 (SW) -20
IS CMa s 7 0.616985 6.93 6.93 0.00 23.04. 21:39 254 (W) -26
V572 Oph p 10 2.4306039 15.40 16.60 1.20 23.04. 21:39 97 (E) 9
AK Tri s 4 0.7017145 11.48 12.00 0.52 23.04. 21:39 340 (N) -4
TV Mus p 10 0.4456651 11.00 11.30 0.30 23.04. 21:39 188 (S) -26
V380 Cas p 1 1.35727 10.40 11.20 0.80 23.04. 21:39 1 (N) 34
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 23.04. 21:40 20 (N) 18
GS Aqr s 3 0.374069 13.20 13.60 0.40 23.04. 21:40 43 (NE) -32
AO Vel p 5 1.584614 9.35 9.79 0.44 23.04. 21:40 223 (SW) -25
V380 Dra s 1 0.4937366 12.28 12.28 0.00 23.04. 21:40 33 (NE) 51
V851 Cas s 7 0.960277 12.68 12.68 0.00 23.04. 21:40 11 (N) 15
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 23.04. 21:40 35 (NE) 19
ES Her s 1 0.782029 13.10 13.70 0.60 23.04. 21:41 76 (E) 33
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 23.04. 21:41 46 (NE) 30
V501 Cam p 9 0.454388 13.80 14.10 0.30 23.04. 21:41 344 (N) 55
KK Dra s 3 1.19284 11.80 11.80 0.00 23.04. 21:41 41 (NE) 39
V873 Aql p 5 0.357572 13.30 14.30 1.00 23.04. 21:41 90 (E) 1
AU Ser p 1 0.3864975 10.90 11.80 0.90 23.04. 21:41 110 (E) 44
EF Aqr p 4 2.85358 9.88 10.50 0.62 23.04. 21:41 37 (NE) -41
V612 Cen p 10 5.775874 13.00 13.60 0.60 23.04. 21:41 174 (S) -24
UZ Dra p 1 3.2613024 9.90 10.70 0.80 23.04. 21:41 29 (NE) 43
GK Mus p 10 0.931 14.20 15.00 0.80 23.04. 21:41 187 (S) -35
V1223 Tau s 7 0.446918 12.15 12.15 0.00 23.04. 21:41 317 (NW) -21
V456 Cam p 10 0.419811 12.10 12.30 0.20 23.04. 21:41 323 (NW) 43
V355 Cas p 4 2.25948 12.70 14.30 1.60 23.04. 21:41 12 (N) 18
V3792 Sgr p 10 2.248082 6.43 6.88 0.45 23.04. 21:41 114 (SE) -13
V1197 Cyg p 10 0.73783 15.00 16.10 1.10 23.04. 21:42 35 (NE) 29
CF CrB p 10 0.262445 14.14 14.54 0.40 23.04. 21:42 100 (E) 48
VW CMa s 7 0.7208281 9.00 9.10 0.10 23.04. 21:42 249 (W) -16
RX Ari p 1 1.0296285 9.40 10.00 0.60 23.04. 21:42 340 (N) -15
V599 Aur p 1 0.316533 11.67 11.96 0.29 23.04. 21:42 309 (NW) 10
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 23.04. 21:42 60 (NE) -31
V997 Cyg p 1 0.458224 14.10 14.90 0.80 23.04. 21:43 43 (NE) 31
AS CrB p 1 0.380663 11.35 11.85 0.50 23.04. 21:43 95 (E) 53
V489 Ser p 9 0.078847 19.20 21.00 1.80 23.04. 21:43 127 (SE) 26
V2203 Oph s 1 0.455001 11.56 11.94 0.38 23.04. 21:43 99 (E) 13
HL Psc p 9 0.491606 10.79 11.12 0.33 23.04. 21:43 352 (N) -10
UU Aqr p 1 0.16358045 10.90 12.60 1.70 23.04. 21:43 50 (NE) -32
V1079 Cas p 9 0.283611 15.83 16.00 0.17 23.04. 21:43 356 (N) 19
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 23.04. 21:44 268 (W) 5
LY And p 4 0.345031 13.80 14.65 0.85 23.04. 21:44 343 (N) 1
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 23.04. 21:44 51 (NE) 17
V1968 Sgr p 2 0.5632495 12.30 13.30 1.00 23.04. 21:44 109 (E) -10
V579 Per s 8 0.465618 7.87 7.94 0.07 23.04. 21:44 330 (NW) 8
V864 Mon s 5 0.358427 9.90 10.50 0.60 23.04. 21:44 263 (W) 0
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.