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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:49 // 16:36 UTC
Civil Twilight (6°): 05:18 // 17:07 UTC
Nautical Twilight (12°): 04:41 // 17:44 UTC
Astronomical Twilight (18°): 04:03 // 18:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 25.02. 23:05 263 (W) 32
DZ Lyn p 1 0.378018 9.90 10.25 0.35 25.02. 23:05 266 (W) 66
HW Per p 4 0.6348286 13.00 13.70 0.70 25.02. 23:05 307 (NW) 29
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 25.02. 23:06 45 (NE) 38
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 25.02. 23:06 21 (N) 11
GK Boo s 1 0.477772 10.30 10.30 0.00 25.02. 23:06 82 (E) 44
IL Cnc s 1 0.267656 12.35 11.35 -1.00 25.02. 23:07 221 (SW) 55
V526 And p 10 0.48558 14.30 15.10 0.80 25.02. 23:07 327 (NW) 4
V2373 Oph p 7 1.086282 7.39 7.46 0.08 25.02. 23:07 76 (E) -8
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 25.02. 23:07 27 (NE) -39
IW Boo p 4 0.264742 13.40 13.70 0.30 25.02. 23:07 78 (E) 51
GZ Pup p 10 0.3202743 11.70 12.20 0.50 25.02. 23:07 215 (SW) -10
CT Tau p 1 0.666827 10.34 11.12 0.78 25.02. 23:07 273 (W) 34
V811 Cep p 10 0.2507641 14.20 14.90 0.70 25.02. 23:07 19 (N) 25
V389 Gem p 9 1.047759 8.74 8.92 0.18 25.02. 23:08 254 (W) 46
V480 Cas s 9 0.342013 14.60 14.70 0.10 25.02. 23:08 332 (NW) 23
Y Cir p 9 3.169972 11.30 12.60 1.30 25.02. 23:08 159 (S) -31
EX Hya p 10 0.068233846 9.60 13.99 4.39 25.02. 23:08 150 (SE) 5
EF Boo s 1 0.4205155 9.43 9.43 0.00 25.02. 23:08 65 (NE) 53
CC Com p 1 0.2206859 11.30 12.21 0.91 25.02. 23:08 135 (SE) 56
V396 Cam p 9 0.386297 13.70 14.10 0.40 25.02. 23:08 332 (NW) 52
AZ Col p 10 0.302105 11.31 11.72 0.41 25.02. 23:08 240 (SW) -14
CU Ara p 8 1.385831 14.40 16.00 1.60 25.02. 23:08 135 (SE) -46
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 25.02. 23:08 29 (NE) 16
UV Lyn p 1 0.414982 9.41 9.81 0.40 25.02. 23:09 242 (SW) 70
BM UMa p 1 0.2712208 13.80 14.75 0.95 25.02. 23:09 115 (SE) 83
V1105 Her s 5 0.321736 12.60 12.60 0.00 25.02. 23:09 52 (NE) 9
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 25.02. 23:09 219 (SW) 48
MU Vir p 10 1.34092 7.24 7.28 0.04 25.02. 23:09 124 (SE) 13
V411 And p 10 0.8114528 15.00 16.10 1.10 25.02. 23:10 349 (N) 12
AG Per s 1 2.02873 6.69 7.00 0.31 25.02. 23:10 297 (NW) 21
HI Pup s 10 0.4326186 10.70 11.00 0.30 25.02. 23:10 208 (SW) -17
AD Phe p 10 0.379924 10.27 10.80 0.53 25.02. 23:10 274 (W) -60
V404 Gem p 1 0.348706 11.59 12.13 0.54 25.02. 23:10 254 (W) 33
V1140 Cen p 9 0.434606 13.60 14.70 1.10 25.02. 23:11 153 (SE) -3
V464 Hya p 9 0.342528 13.25 13.80 0.55 25.02. 23:11 133 (SE) -1
OS Boo p 10 0.275727 13.80 14.10 0.30 25.02. 23:11 72 (E) 45
V546 And p 5 0.38302 11.20 11.80 0.60 25.02. 23:11 326 (NW) 13
DW UMa s 1 0.13660653 15.10 16.60 1.50 25.02. 23:11 359 (N) 81
V947 Cep p 10 0.331677 12.62 12.88 0.26 25.02. 23:11 357 (N) 42
G4686.2061 Cet p 8 0.63152 9.35 9.68 0.33 25.02. 23:11 300 (NW) -27
V2563 Oph p 7 0.372304 11.60 13.00 1.40 25.02. 23:12 72 (E) -14
RV Psc s 1 0.5539893 11.30 12.00 0.70 25.02. 23:12 326 (NW) -1
V483 Hya p 10 0.407496 12.25 12.55 0.30 25.02. 23:12 214 (SW) 23
VY Cet p 3 0.34081 11.20 11.90 0.70 25.02. 23:12 290 (W) -41
GZ And s 1 0.3050173 10.83 11.58 0.75 25.02. 23:12 323 (NW) 16
HR Boo p 1 0.315967 13.25 13.85 0.60 25.02. 23:12 96 (E) 34
AY Cru p 5 1.598423 11.10 12.20 1.10 25.02. 23:12 167 (S) -21
V1076 Oph p 10 1.874345 15.70 18.00 2.30 25.02. 23:12 71 (E) -7
V481 Peg p 9 0.422025 9.55 9.95 0.40 25.02. 23:12 9 (N) -17
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.