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Ephemerides for Variable Stars

06: 01 02 03 04 05 06 07 08 09 10

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

Sunrise // Sunset: 03:52 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:38 UTC
Nautical Twilight (12°): 02:35 // 19:21 UTC
Astronomical Twilight (18°): 01:45 // 20:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AU Aqr p 10 0.3711583 12.90 14.00 1.10 21.04. 17:20 306 (NW) -56
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 21.04. 17:20 315 (NW) -40
HW Aur s 1 1.1774199 12.00 12.60 0.60 21.04. 17:20 273 (W) 54
BB Vul s 5 0.938919 12.50 12.50 0.00 21.04. 17:20 357 (N) -12
GZ Aqr s 4 0.302781 14.60 14.60 0.00 21.04. 17:20 313 (NW) -38
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 21.04. 17:20 11 (N) -11
V803 Cep p 9 0.419513 13.80 14.20 0.40 21.04. 17:20 348 (N) 51
AY Pup s 7 0.4689593 11.60 12.50 0.90 21.04. 17:20 190 (S) 15
SZ Ari p 2 1.71753 11.10 11.60 0.50 21.04. 17:20 271 (W) 25
V453 Cep p 10 1.184721 7.54 7.66 0.12 21.04. 17:21 341 (N) 25
OO Aqr s 5 0.586623 9.20 9.59 0.39 21.04. 17:21 349 (N) -53
AH Aur s 1 0.4941067 10.20 10.70 0.50 21.04. 17:21 236 (SW) 59
V356 UMa p 8 0.544755 12.90 13.40 0.50 21.04. 17:21 56 (NE) 41
QQ Boo p 8 0.2764765 12.45 12.85 0.40 21.04. 17:21 47 (NE) 24
V473 And s 2 0.4013 13.80 14.15 0.35 21.04. 17:21 319 (NW) 15
V676 Cen p 7 0.292394 11.90 12.60 0.70 21.04. 17:21 115 (SE) -31
GX Boo s 6 0.38784 12.16 12.32 0.16 21.04. 17:21 77 (E) 22
XZ Ari p 7 0.265488 13.85 14.08 0.23 21.04. 17:21 287 (W) 23
GY Lib p 9 0.519098 12.30 13.00 0.70 21.04. 17:22 82 (E) -15
V1263 Cyg p 10 1.997048 13.50 14.50 1.00 21.04. 17:22 8 (N) 13
DH CVn p 1 0.365804 12.72 13.24 0.52 21.04. 17:22 84 (E) 45
MU Dra s 1 0.349664 12.76 12.76 0.00 21.04. 17:23 14 (N) 12
BQ Phe p 10 0.218481 10.43 10.60 0.17 21.04. 17:23 250 (W) -51
IX Her p 10 1.896871 14.00 16.00 2.00 21.04. 17:23 21 (N) -13
V1007 Cas s 5 0.332007 12.00 12.41 0.41 21.04. 17:23 326 (NW) 22
GX Psc p 9 0.43431 13.40 13.70 0.30 21.04. 17:23 302 (NW) 14
EM Lac s 1 0.3891351 12.50 13.09 0.59 21.04. 17:23 342 (N) 17
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 21.04. 17:23 203 (SW) 45
IU Per s 1 0.857026 10.50 10.50 0.00 21.04. 17:23 297 (NW) 37
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 21.04. 17:23 313 (NW) -45
PS Boo p 10 0.28164 12.30 12.60 0.30 21.04. 17:23 45 (NE) 29
V567 Aur s 5 0.710089 12.55 13.10 0.55 21.04. 17:23 257 (W) 57
V448 Nor p 10 0.5425 16.26 16.55 0.29 21.04. 17:23 126 (SE) -51
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 21.04. 17:23 19 (N) -26
IO Cep s 1 1.235808 11.40 11.70 0.30 21.04. 17:24 354 (N) 18
V640 Aur p 1 0.3279975 12.52 13.25 0.73 21.04. 17:24 290 (W) 68
RZ Cru p 10 0.43384 14.00 15.30 1.30 21.04. 17:24 149 (SE) -35
FH Del p 10 0.6780377 14.60 15.40 0.80 21.04. 17:24 359 (N) -21
DV Cep p 1 1.161975 11.40 12.20 0.80 21.04. 17:24 358 (N) 32
V728 Her s 1 0.4712895 10.90 11.40 0.50 21.04. 17:25 34 (NE) 11
V790 Cep p 8 0.3212316 12.62 12.74 0.12 21.04. 17:25 354 (N) 48
V654 Pup p 9 0.370015 14.00 14.80 0.80 21.04. 17:25 191 (S) -8
UZ For p 10 0.087865429 18.20 20.90 2.70 21.04. 17:25 241 (SW) -9
CC Peg s 1 0.6056033 12.60 12.90 0.30 21.04. 17:25 344 (N) -10
V599 Aur p 1 0.316533 11.67 11.96 0.29 21.04. 17:25 263 (W) 50
BV Ant p 9 3.59428081 11.52 12.24 0.72 21.04. 17:26 150 (SE) -4
V475 Hya p 7 0.317122 12.60 13.10 0.50 21.04. 17:26 182 (S) 41
BM Phe p 10 0.413621 9.26 9.53 0.27 21.04. 17:26 261 (W) -49
KT Cnc s 8 0.323691 13.60 14.20 0.60 21.04. 17:26 178 (S) 52
V455 Cam p 9 1.669005 10.88 11.33 0.45 21.04. 17:26 338 (N) 67
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.