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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:02 UTC
Civil Twilight (6°): 03:21 // 18:35 UTC
Nautical Twilight (12°): 02:38 // 19:19 UTC
Astronomical Twilight (18°): 01:49 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2635 Oph s 8 0.430959 12.15 12.60 0.45 20.04. 13:00 334 (NW) -38
VV Ori p 1 1.485377 5.31 5.66 0.35 20.04. 13:00 150 (SE) 35
BX CrB p 10 0.358838 12.25 12.50 0.25 20.04. 13:00 359 (N) -2
V600 Cen p 10 1.605222 12.85 14.70 1.85 20.04. 13:00 89 (E) -53
V1064 Her p 5 0.3431545 11.30 11.60 0.30 20.04. 13:00 339 (N) -1
V851 Cas p 7 0.960277 12.68 12.76 0.08 20.04. 13:01 301 (NW) 51
V1233 Her p 10 0.3105942 11.80 12.16 0.36 20.04. 13:01 348 (N) 0
PQ Dra p 9 0.3209415 13.90 14.50 0.60 20.04. 13:01 12 (N) 17
V3903 Sgr p 10 1.7442288 7.00 7.16 0.16 20.04. 13:01 303 (NW) -53
V410 Cam p 10 0.65856 12.20 12.60 0.40 20.04. 13:01 41 (NE) 70
G5248.0214 Aqr p 5 0.323088 13.67 13.67 0.00 20.04. 13:01 253 (W) 7
MT Cam s 1 0.3661395 12.94 12.94 0.00 20.04. 13:01 47 (NE) 81
BE Dra p 1 0.522495 11.30 11.80 0.50 20.04. 13:01 345 (N) 32
Y Crv p 7 0.329037 11.73 12.10 0.37 20.04. 13:01 67 (NE) -37
V486 Cyg p 10 7.70637 14.20 16.00 1.80 20.04. 13:01 312 (NW) 11
V435 Gem p 1 0.3365 10.55 10.92 0.37 20.04. 13:01 98 (E) 36
GV Cyg p 1 0.9906643 13.20 15.20 2.00 20.04. 13:01 304 (NW) 34
V563 Lyr p 1 0.577642 10.96 11.47 0.51 20.04. 13:02 329 (NW) 7
V1175 Cyg p 10 1.33294 15.90 16.50 0.60 20.04. 13:02 327 (NW) 29
IY UMa p 4 0.0739138 18.40 20.00 1.60 20.04. 13:02 39 (NE) 36
IY Lyr s 8 0.653167 13.80 14.10 0.30 20.04. 13:02 328 (NW) -2
BC Gru p 8 0.3073055 9.90 10.30 0.40 20.04. 13:03 228 (SW) -29
OP Boo p 10 0.311443 12.80 13.10 0.30 20.04. 13:03 8 (N) 14
IV Gem s 3 0.60269 12.20 12.20 0.00 20.04. 13:03 98 (E) 48
V625 And p 10 0.2495793 14.20 14.80 0.60 20.04. 13:03 283 (W) 39
V1092 Her s 4 0.384539 11.93 11.93 0.00 20.04. 13:03 343 (N) -9
V412 Hya p 8 1.894386 12.70 14.10 1.40 20.04. 13:03 107 (E) -4
V664 Cyg p 8 1.242015 13.10 13.60 0.50 20.04. 13:03 301 (NW) 29
V1158 Her p 10 0.660003 9.78 9.95 0.17 20.04. 13:03 358 (N) 4
BX Tri p 6 0.1926355 12.35 12.65 0.30 20.04. 13:04 237 (SW) 65
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 20.04. 13:04 255 (W) -5
MQ Peg p 3 0.379386 13.39 13.67 0.28 20.04. 13:04 280 (W) 29
V1044 Sco p 8 0.914833 8.60 9.07 0.47 20.04. 13:04 358 (N) -62
LS Del s 1 0.3638404 8.61 8.76 0.15 20.04. 13:04 294 (NW) 5
HW Aur s 1 1.1774199 12.00 12.60 0.60 20.04. 13:05 127 (SE) 75
V362 Dra p 9 0.3472233 12.11 12.89 0.78 20.04. 13:05 353 (N) 29
V675 Cyg p 7 8.89274 12.30 13.00 0.70 20.04. 13:05 307 (NW) 34
AM Oct s 10 0.5017 14.40 14.90 0.50 20.04. 13:05 203 (SW) -52
V456 Cam p 10 0.419811 12.10 12.30 0.20 20.04. 13:05 41 (NE) 64
V653 Lyr p 1 0.468813 11.23 11.56 0.33 20.04. 13:05 332 (NW) 7
NX Cam p 8 0.605772 10.50 10.95 0.45 20.04. 13:06 336 (NW) 79
AF Cru p 10 1.895685 10.57 11.10 0.53 20.04. 13:06 135 (SE) -58
V533 Lyr p 9 1.31288 6.26 6.38 0.12 20.04. 13:06 332 (NW) 9
DS Psc s 4 0.3424915 11.75 11.75 0.00 20.04. 13:06 235 (SW) 29
MU Dra p 1 0.349664 12.76 12.96 0.20 20.04. 13:07 332 (NW) 17
BS Pup p 10 1.075882 11.30 12.30 1.00 20.04. 13:07 130 (SE) 4
MT Cas s 1 0.313878 13.30 14.02 0.72 20.04. 13:07 300 (NW) 56
V674 Pup p 10 0.602926 10.73 11.00 0.27 20.04. 13:07 135 (SE) -5
V364 Per s 2 0.3394535 14.60 15.60 1.00 20.04. 13:07 233 (SW) 70
XX Sex p 7 0.5401135 9.30 9.55 0.25 20.04. 13:07 91 (E) -7
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.