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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:23 // 16:04 UTC
Civil Twilight (6°): 05:51 // 16:36 UTC
Nautical Twilight (12°): 05:13 // 17:15 UTC
Astronomical Twilight (18°): 04:35 // 17:52 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BQ Eri s 1 0.821972 10.94 11.24 0.30 07.02. 01:15 269 (W) -7
V591 Lyr p 2 0.300395 11.95 12.15 0.20 07.02. 01:15 54 (NE) 20
V441 And p 4 0.469656 13.48 14.25 0.77 07.02. 01:15 343 (N) 4
AH Gem p 1 0.336762 14.40 14.90 0.50 07.02. 01:15 263 (W) 26
V641 And p 10 0.69492 13.40 13.85 0.45 07.02. 01:15 1 (N) 0
V405 Gem p 1 0.462107 10.88 11.04 0.16 07.02. 01:15 264 (W) 25
V1143 Her s 1 0.318275 13.00 14.00 1.00 07.02. 01:15 80 (E) 13
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 07.02. 01:15 81 (E) 45
V453 Cam p 10 0.328046 12.80 13.10 0.30 07.02. 01:15 331 (NW) 53
HS Vul p 1 0.3320847 13.90 14.20 0.30 07.02. 01:15 46 (NE) -5
RY Cnc s 1 1.092946 12.99 11.99 -1.00 07.02. 01:15 242 (SW) 46
V404 Cam p 10 0.9879 12.95 13.35 0.40 07.02. 01:16 325 (NW) 46
V335 Cam p 9 1.245129 11.62 11.90 0.28 07.02. 01:16 332 (NW) 40
BU Eri s 6 0.8430936 9.40 9.40 0.00 07.02. 01:16 274 (W) -31
V728 Cyg s 2 2.060155 10.60 10.60 0.00 07.02. 01:16 24 (NE) 25
SW Pup p 8 2.747419 9.00 10.00 1.00 07.02. 01:16 213 (SW) -11
QU Lyr p 2 1.22303638 12.70 13.10 0.40 07.02. 01:16 47 (NE) 10
DX Aqr p 7 0.9450115 6.37 6.78 0.41 07.02. 01:16 34 (NE) -53
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 07.02. 01:16 25 (NE) 25
V454 Hya p 9 2.34751 12.22 13.15 0.93 07.02. 01:16 170 (S) 7
NO Aqr p 9 0.32276 14.10 14.70 0.60 07.02. 01:17 56 (NE) -40
V796 Cep p 1 0.392964 12.20 12.85 0.65 07.02. 01:17 353 (N) 41
V775 Cen s 4 0.6636425 9.90 9.90 0.00 07.02. 01:17 156 (SE) -17
IU Aps p 10 0.3046 14.20 14.60 0.40 07.02. 01:17 167 (S) -48
LT Cam s 2 0.2766042 14.50 14.50 0.00 07.02. 01:17 315 (NW) 45
UX Cru p 9 12.29745 11.80 12.40 0.60 07.02. 01:17 174 (S) -23
V404 Hya s 7 0.309535 14.85 14.85 0.00 07.02. 01:17 225 (SW) 36
QU Cyg p 1 0.3469114 14.50 15.30 0.80 07.02. 01:17 39 (NE) 9
BT Tri p 10 0.2512 14.20 14.80 0.60 07.02. 01:18 326 (NW) -2
V1025 Her p 7 0.563355 12.10 12.50 0.40 07.02. 01:18 85 (E) 30
VZ Psc s 1 0.2612592 10.20 10.43 0.23 07.02. 01:18 360 (N) -35
V489 Ser p 9 0.078847 19.20 21.00 1.80 07.02. 01:18 108 (E) 14
CO Ind p 10 0.597959 10.64 11.25 0.61 07.02. 01:18 100 (E) -65
V Crt s 1 0.7020358 9.90 10.10 0.20 07.02. 01:18 181 (S) 23
V608 Cas s 1 0.380403 12.30 12.30 0.00 07.02. 01:18 344 (N) 35
FL Lac p 1 1.107321 12.90 13.80 0.90 07.02. 01:18 6 (N) 12
V381 CMa p 9 3.37443 7.73 7.82 0.09 07.02. 01:18 235 (SW) -8
DI CVn p 1 0.305966 13.60 14.40 0.80 07.02. 01:18 135 (SE) 71
ER Cep p 9 0.2857369 15.67 16.34 0.67 07.02. 01:19 358 (N) 46
QS UMa p 9 0.4183 15.70 17.65 1.95 07.02. 01:19 281 (W) 71
V523 Cas p 1 0.2336923 10.62 11.45 0.83 07.02. 01:19 348 (N) 11
BH Cen p 9 0.791585 10.03 11.16 1.13 07.02. 01:19 179 (S) -23
PZ UMa s 7 0.2626732 12.50 12.50 0.00 07.02. 01:19 281 (W) 71
V423 Nor p 10 1.2601 16.75 17.05 0.30 07.02. 01:19 145 (SE) -30
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 07.02. 01:19 43 (NE) -29
V553 Hya p 5 0.371497 12.36 13.05 0.69 07.02. 01:19 167 (S) 13
V445 Peg s 1 0.40465 14.00 14.00 0.00 07.02. 01:19 25 (NE) -9
GY Pup p 10 0.4121794 11.90 12.30 0.40 07.02. 01:20 225 (SW) -16
EP Cen p 7 0.925452 11.40 12.10 0.70 07.02. 01:20 163 (S) -20
V1177 Sgr p 9 0.963089 11.10 11.60 0.50 07.02. 01:20 106 (E) -29
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.