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Ephemerides for Variable Stars

04: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

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

Sunrise // Sunset: 03:58 // 18:00 UTC
Civil Twilight (6°): 03:25 // 18:32 UTC
Nautical Twilight (12°): 02:42 // 19:15 UTC
Astronomical Twilight (18°): 01:54 // 20:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VW Boo p 1 0.342319 10.50 11.08 0.58 18.04. 21:08 130 (SE) 43
AY Tri p 10 0.3939 14.10 14.50 0.40 18.04. 21:09 340 (N) -4
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 18.04. 21:09 31 (NE) 5
V363 Lup p 10 0.347743 11.60 11.90 0.30 18.04. 21:09 145 (SE) -12
QX Vir s 1 0.242075 13.31 13.60 0.29 18.04. 21:09 136 (SE) 25
V667 Lyr p 10 1.4327751 12.00 12.35 0.35 18.04. 21:09 57 (NE) 22
QT Lup p 10 0.385957 12.32 12.82 0.50 18.04. 21:09 151 (SE) -11
V639 Aur s 4 0.3571 14.01 14.01 0.00 18.04. 21:09 311 (NW) 37
V1064 Cas p 10 0.457606 11.30 11.80 0.50 18.04. 21:09 352 (N) 24
V1197 Her s 1 0.2626795 13.17 13.17 0.00 18.04. 21:10 86 (E) 35
CN Ind s 9 0.45364 9.43 9.82 0.39 18.04. 21:10 111 (E) -60
V1064 Her s 5 0.3431545 11.30 11.30 0.00 18.04. 21:10 68 (E) 29
AD Cnc p 1 0.2827379 13.10 13.40 0.30 18.04. 21:10 242 (SW) 34
AP Dor p 10 0.213593 9.38 9.60 0.22 18.04. 21:10 227 (SW) -47
CH Mon p 10 6.922487 13.10 15.90 2.80 18.04. 21:10 264 (W) 13
EI CVn p 1 0.260766 11.80 12.50 0.70 18.04. 21:10 114 (SE) 63
PS Pup p 10 1.3422 6.62 6.62 0.00 18.04. 21:10 230 (SW) -14
EE CVn s 1 0.280562 13.70 14.57 0.87 18.04. 21:10 128 (SE) 64
DN Cas p 1 2.310951 9.81 10.24 0.43 18.04. 21:11 342 (N) 25
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 18.04. 21:11 39 (NE) 14
AE Hya p 9 0.3928877 13.90 14.80 0.90 18.04. 21:11 211 (SW) 11
V435 Dra p 10 0.5221901 12.32 12.64 0.32 18.04. 21:11 23 (NE) 36
IR Lib p 8 0.2743715 8.72 8.83 0.11 18.04. 21:11 136 (SE) -1
NR Cep p 4 0.949548 13.00 13.60 0.60 18.04. 21:11 357 (N) 30
VZ Lib s 1 0.358261 10.13 10.55 0.42 18.04. 21:11 129 (SE) 10
AS CMa p 10 1.180964 14.70 15.60 0.90 18.04. 21:12 243 (SW) -8
V401 Lyr s 7 1.315044 13.60 13.60 0.00 18.04. 21:12 52 (NE) 19
LT CMa p 2 1.759524 7.38 7.56 0.18 18.04. 21:12 250 (W) 0
AZ Vir s 1 0.3496644 10.74 11.37 0.63 18.04. 21:12 146 (SE) 40
RU Col p 10 0.5128272 11.44 12.06 0.62 18.04. 21:12 254 (W) -27
BQ Tri p 10 0.495851 12.50 12.85 0.35 18.04. 21:12 334 (NW) -2
G2576.1248 CrB s 1 0.524016 14.06 14.45 0.39 18.04. 21:12 86 (E) 42
BQ Phe p 10 0.218481 10.43 10.60 0.17 18.04. 21:13 306 (NW) -85
UU Lyn p 1 0.46846 11.54 12.33 0.79 18.04. 21:13 272 (W) 61
V567 Aur s 5 0.710089 12.55 13.10 0.55 18.04. 21:13 296 (NW) 23
V1151 Her p 10 0.27818 12.80 13.05 0.25 18.04. 21:14 68 (E) 52
HI Lac p 10 0.1666655 15.00 18.00 3.00 18.04. 21:14 10 (N) 15
V802 Aql p 6 0.267608 13.40 14.30 0.90 18.04. 21:14 81 (E) -11
V965 Cyg s 1 0.6405687 13.90 14.60 0.70 18.04. 21:14 51 (NE) 10
AW Ari s 8 0.381766 13.66 14.30 0.64 18.04. 21:14 332 (NW) -23
IW Lyr p 4 0.7985204 13.10 14.20 1.10 18.04. 21:14 59 (NE) 25
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 18.04. 21:15 43 (NE) 11
LT Cam p 2 0.2766042 14.50 14.70 0.20 18.04. 21:15 318 (NW) 41
GU Ori p 1 0.470682 12.90 14.30 1.40 18.04. 21:15 277 (W) 11
V1053 Her p 1 0.287796 13.57 13.77 0.20 18.04. 21:15 72 (E) 34
V608 Pup p 10 0.953865 8.12 8.44 0.32 18.04. 21:15 229 (SW) -14
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 18.04. 21:15 56 (NE) -13
LZ Dra s 5 0.350349 12.00 12.00 0.00 18.04. 21:16 20 (N) 42
V1092 Her p 4 0.384539 11.93 12.43 0.50 18.04. 21:16 78 (E) 30
UU Aqr p 1 0.16358045 10.90 12.60 1.70 18.04. 21:16 38 (NE) -38
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.