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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:56 // 18:01 UTC
Civil Twilight (6°): 03:23 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:51 // 20:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QX Vir s 1 0.242075 13.31 13.60 0.29 20.04. 08:00 294 (NW) -26
LV Pav p 10 0.533 14.00 14.50 0.50 20.04. 08:00 205 (SW) -25
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 20.04. 08:01 205 (SW) -57
V678 And p 8 0.361708 13.72 14.14 0.42 20.04. 08:01 125 (SE) 81
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 20.04. 08:01 112 (E) 43
V1222 Tau p 4 0.295362 13.28 13.64 0.36 20.04. 08:01 101 (E) 21
V519 Cam p 8 0.85026 12.58 13.05 0.47 20.04. 08:01 353 (N) 46
V1134 Her s 7 0.602935 12.50 12.50 0.00 20.04. 08:01 260 (W) 24
V1332 Tau s 1 0.271827 11.73 11.73 0.00 20.04. 08:01 77 (E) 19
V554 And p 5 0.35291 16.32 16.78 0.46 20.04. 08:01 83 (E) 59
V589 Vir s 1 0.271832 13.00 13.00 0.00 20.04. 08:02 299 (NW) -18
V525 Sgr p 9 0.7051219 8.28 8.93 0.65 20.04. 08:02 227 (SW) -5
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 20.04. 08:02 296 (NW) 56
DN Cam p 1 0.4983105 8.23 8.73 0.51 20.04. 08:02 26 (NE) 48
V608 Cas p 1 0.380403 12.30 13.30 1.00 20.04. 08:02 29 (NE) 59
QV UMa p 6 0.311444 13.50 14.50 1.00 20.04. 08:02 12 (N) 11
V1077 Cas p 9 0.260823 14.73 15.58 0.85 20.04. 08:02 54 (NE) 68
AE For s 1 0.918209 10.32 10.32 0.00 20.04. 08:02 126 (SE) -3
OZ Cen p 10 0.3557686 12.60 13.10 0.50 20.04. 08:03 233 (SW) -64
IY UMa p 4 0.0739138 18.40 20.00 1.60 20.04. 08:03 2 (N) 18
V2767 Ori p 9 1.52638 13.10 13.70 0.60 20.04. 08:03 75 (E) -4
V368 Sge p 10 0.415859 12.20 12.55 0.35 20.04. 08:03 246 (SW) 42
ER Vul p 1 0.698095 7.27 7.49 0.22 20.04. 08:03 236 (SW) 59
XY Boo s 1 0.370564 10.30 10.61 0.31 20.04. 08:03 320 (NW) -10
NZ Cas p 8 2.770972 13.20 13.70 0.50 20.04. 08:03 46 (NE) 72
AM Aqr s 9 0.3737388 12.80 12.80 0.00 20.04. 08:03 192 (S) 20
V577 Lyr s 9 0.390011 14.50 14.50 0.00 20.04. 08:03 289 (W) 48
V789 Cyg p 6 0.288551 13.30 13.70 0.40 20.04. 08:03 264 (W) 45
EF CVn p 1 0.27205 13.10 13.50 0.40 20.04. 08:03 326 (NW) -4
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 20.04. 08:03 257 (W) 1
BN Ari p 1 0.2993717 10.38 11.02 0.64 20.04. 08:04 105 (E) 47
GZ Pup p 10 0.3202743 11.70 12.20 0.50 20.04. 08:04 97 (E) -51
AW Tri p 10 0.388194 13.40 13.70 0.30 20.04. 08:04 111 (E) 55
LT Gem p 9 1.3606 9.35 9.51 0.16 20.04. 08:04 60 (NE) 6
V1047 Her p 1 0.320736 12.26 12.78 0.52 20.04. 08:04 291 (W) 27
GN TrA s 9 0.6146065 11.30 11.60 0.30 20.04. 08:05 217 (SW) -51
V680 Cyg p 1 1.199142 10.00 10.80 0.80 20.04. 08:05 297 (NW) 79
V400 Lyr p 1 0.253427 12.70 13.35 0.65 20.04. 08:05 276 (W) 49
V513 Her p 3 0.3037692 15.30 15.70 0.40 20.04. 08:05 279 (W) 25
V344 Lac p 1 0.392239 12.20 13.00 0.80 20.04. 08:05 291 (W) 83
AH Mic p 10 0.387315 13.20 13.60 0.40 20.04. 08:05 202 (S) -4
QW Cyg p 2 0.5876453 13.90 14.40 0.50 20.04. 08:05 266 (W) 55
V870 Ara s 7 0.399826 9.00 9.00 0.00 20.04. 08:06 218 (SW) -33
TV Mus p 10 0.4456651 11.00 11.30 0.30 20.04. 08:06 196 (S) -74
RS Col p 4 0.67235 9.54 9.99 0.45 20.04. 08:06 107 (E) -24
EX Lyr p 1 0.717293 12.08 12.68 0.60 20.04. 08:06 270 (W) 35
AQ Psc p 1 0.4756052 8.60 8.96 0.36 20.04. 08:06 133 (SE) 39
CK Aqr p 6 0.2833722 12.90 13.80 0.90 20.04. 08:06 212 (SW) 23
V854 Cep p 10 1.138574 13.20 13.80 0.60 20.04. 08:06 346 (N) 65
V338 Dra s 5 0.2351485 13.30 13.30 0.00 20.04. 08:06 325 (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.