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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 °
NU Boo p 8 0.339576 13.40 13.80 0.40 25.04. 06:54 319 (NW) 31
KV Peg s 5 0.4577795 11.73 11.73 0.00 25.04. 06:54 200 (S) 56
X Car s 9 1.08263 7.90 8.60 0.70 25.04. 06:54 133 (SE) -73
V603 Aur p 8 0.37475 12.70 13.40 0.70 25.04. 06:55 43 (NE) 30
BK Oct s 10 0.3686 14.30 14.60 0.30 25.04. 06:55 191 (S) -37
V530 Mon s 1 0.5255325 12.40 12.40 0.00 25.04. 06:55 52 (NE) -24
KL Aur p 9 3.1945 13.34 15.13 1.79 25.04. 06:55 36 (NE) 24
G0529.0281 Aqr p 7 0.409025 13.34 13.34 0.00 25.04. 06:55 195 (S) 40
DW And s 8 0.6287235 13.60 13.60 0.00 25.04. 06:55 119 (SE) 76
V411 Peg p 1 0.3770427 14.00 14.80 0.80 25.04. 06:55 200 (S) 64
GU Boo s 1 0.4887296 13.10 13.10 0.00 25.04. 06:55 301 (NW) 19
BS UMa s 1 0.3495099 13.70 14.00 0.30 25.04. 06:55 346 (N) 4
V419 CMa p 9 1.27288 12.85 13.30 0.45 25.04. 06:56 63 (NE) -41
HR And p 8 1.2357 14.70 15.40 0.70 25.04. 06:56 90 (E) 65
AA Lyr p 1 0.5173146 13.40 14.00 0.60 25.04. 06:56 256 (W) 50
V517 Cam p 7 2.092226 10.98 11.38 0.40 25.04. 06:56 352 (N) 39
V479 Per p 10 0.65334 14.40 17.90 3.50 25.04. 06:56 70 (E) 44
BO Ari s 1 0.3181937 10.00 10.00 0.00 25.04. 06:56 93 (E) 39
V441 Lac p 1 0.3089166 12.56 12.78 0.22 25.04. 06:56 359 (N) 87
OT UMa p 10 0.3160725 12.20 12.50 0.30 25.04. 06:56 12 (N) 28
IZ Lac p 1 0.7989215 12.50 12.80 0.30 25.04. 06:57 13 (N) 88
FO Hya s 1 0.4695567 9.50 9.50 0.00 25.04. 06:57 5 (N) -59
V1171 Cyg p 1 1.462119 10.00 10.30 0.30 25.04. 06:57 249 (W) 61
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 25.04. 06:57 250 (W) 58
MM Com s 1 0.30199 12.00 12.00 0.00 25.04. 06:57 326 (NW) 2
GV Pup p 9 0.988358 12.90 13.70 0.80 25.04. 06:57 53 (NE) -42
V848 Her s 9 0.735037 14.90 14.90 0.00 25.04. 06:57 291 (W) 29
SY Hor p 10 0.3116395 11.48 12.34 0.86 25.04. 06:58 124 (SE) -34
DY CVn p 1 0.2459495 12.00 12.50 0.50 25.04. 06:58 325 (NW) 5
V523 Cas s 1 0.2336923 10.62 11.34 0.72 25.04. 06:58 75 (E) 66
V710 And p 10 0.219197 14.01 14.37 0.36 25.04. 06:58 123 (SE) 65
V615 Cen p 10 0.4066609 13.70 14.00 0.30 25.04. 06:59 239 (SW) -58
V787 Cyg p 3 1.5285151 10.80 11.50 0.70 25.04. 06:59 275 (W) 71
V891 Cyg p 5 1.905787 9.30 9.90 0.60 25.04. 06:59 250 (W) 54
V1295 Her p 1 0.349236 12.05 12.50 0.45 25.04. 06:59 290 (W) 46
V1332 Tau s 1 0.271827 11.73 11.73 0.00 25.04. 06:59 69 (E) 13
VV Scl p 10 2.47962 8.35 8.50 0.15 25.04. 06:59 143 (SE) -3
V360 UMa p 6 0.360224 13.60 14.10 0.50 25.04. 06:59 325 (NW) 19
V1103 Her s 1 0.2913524 11.90 11.90 0.00 25.04. 06:59 275 (W) 44
V345 Gem s 1 0.274778 7.82 7.88 0.06 25.04. 06:59 31 (NE) 0
IU Lac p 1 0.969058 13.40 13.80 0.40 25.04. 06:59 348 (N) 87
G1210.0442 Ari p 8 0.337915 11.27 11.27 0.00 25.04. 06:59 103 (E) 35
V1099 Cen p 10 1.25092 10.90 10.95 0.05 25.04. 06:59 218 (SW) -72
DY Cet p 1 0.44079 9.47 10.05 0.58 25.04. 07:00 117 (SE) 3
V1417 Cyg s 1 0.7267666 13.00 13.10 0.10 25.04. 07:01 291 (W) 88
NR Boo s 2 0.356731 12.00 12.00 0.00 25.04. 07:01 292 (W) -3
TY UMa p 1 0.354548 11.48 12.14 0.66 25.04. 07:01 344 (N) 19
V546 Vir p 10 0.56717 10.40 10.40 0.00 25.04. 07:01 296 (NW) -13
BR Tri p 10 0.6656 12.95 13.40 0.45 25.04. 07:01 90 (E) 44
V736 Cep p 7 0.857848 9.96 10.42 0.46 25.04. 07:01 307 (NW) 80
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.