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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:44 // 21:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GV Leo p 1 0.266728 11.37 11.50 0.13 30.07. 09:08 108 (E) 36
V404 Dra p 10 0.3476427 11.57 11.77 0.20 30.07. 09:08 2 (N) 9
EH Lyn s 1 0.326743 13.00 13.00 0.00 30.07. 09:08 108 (E) 60
GR Vir s 1 0.346974 7.80 8.20 0.40 30.07. 09:08 69 (E) -25
V699 Her s 10 0.614205 15.40 16.00 0.60 30.07. 09:08 33 (NE) -17
V401 Lyr p 7 1.315044 13.60 15.60 2.00 30.07. 09:08 353 (N) -1
NY Vir p 1 0.10101597 13.30 14.22 0.92 30.07. 09:08 80 (E) -11
V437 Cam p 9 0.439027 13.90 14.80 0.90 30.07. 09:09 355 (N) 70
V349 Cen p 10 0.4556414 13.90 14.50 0.60 30.07. 09:09 127 (SE) -23
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 30.07. 09:09 352 (N) 9
GU Pup s 10 1.652698 11.40 11.40 0.00 30.07. 09:09 168 (S) 23
HI Lac p 10 0.1666655 15.00 18.00 3.00 30.07. 09:09 324 (NW) 27
V1215 Her p 10 0.312752 14.30 15.00 0.70 30.07. 09:09 19 (N) 13
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 30.07. 09:09 339 (N) 2
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 30.07. 09:09 22 (N) -46
GR Psc p 4 0.49432 11.21 11.21 0.00 30.07. 09:09 280 (W) 22
V536 And p 10 0.6415 14.20 14.60 0.40 30.07. 09:10 290 (W) 37
V1332 Tau p 1 0.271827 11.73 12.10 0.37 30.07. 09:10 231 (SW) 54
GU Vul p 2 0.774228 11.60 12.20 0.60 30.07. 09:10 345 (N) -12
LQ Com p 1 0.356835 12.80 13.30 0.50 30.07. 09:10 73 (E) 20
BT Tri p 10 0.2512 14.20 14.80 0.60 30.07. 09:10 276 (W) 37
V869 Aql p 10 1.098718 14.70 15.90 1.20 30.07. 09:10 348 (N) -41
V1033 Her p 1 0.298051 11.19 11.39 0.20 30.07. 09:10 25 (NE) -8
DZ Lyn s 1 0.378018 9.90 9.90 0.00 30.07. 09:10 106 (E) 73
V480 Cas p 9 0.342013 14.60 14.90 0.30 30.07. 09:11 307 (NW) 47
TU UMi p 4 0.377268 8.84 8.90 0.06 30.07. 09:11 15 (N) 41
IN Cnc s 5 0.501459 13.00 12.00 -1.00 30.07. 09:11 124 (SE) 44
V404 Cen p 9 4.54852 12.25 12.90 0.65 30.07. 09:11 134 (SE) -47
V685 Her p 10 0.5891435 15.40 16.00 0.60 30.07. 09:12 35 (NE) -9
ER Ara p 10 0.6326 13.40 14.50 1.10 30.07. 09:12 146 (SE) -74
V1052 Her s 1 0.370829 12.20 12.20 0.00 30.07. 09:12 20 (N) -15
DR CVn p 1 0.329058 11.70 11.96 0.26 30.07. 09:12 65 (NE) 27
V412 Nor p 10 0.5335 16.50 16.95 0.45 30.07. 09:12 121 (SE) -64
YY Cnc s 1 0.698445 11.30 10.30 -1.00 30.07. 09:12 122 (SE) 62
BO Ari s 1 0.3181937 10.00 10.00 0.00 30.07. 09:12 273 (W) 34
CE Leo s 1 0.3034287 11.80 12.50 0.70 30.07. 09:12 85 (E) 27
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 30.07. 09:12 352 (N) 6
DY Cet p 1 0.44079 9.47 10.05 0.58 30.07. 09:12 239 (SW) 6
BE Dra p 1 0.522495 11.30 11.80 0.50 30.07. 09:13 2 (N) 29
V1097 Her p 1 0.360849 10.75 11.30 0.55 30.07. 09:13 16 (N) -11
KT Cnc p 8 0.323691 13.60 14.20 0.60 30.07. 09:13 141 (SE) 46
DI CVn s 1 0.305966 13.60 13.60 0.00 30.07. 09:13 68 (E) 28
AS Aps s 9 0.399351 13.40 13.80 0.40 30.07. 09:13 156 (SE) -60
V730 Mon s 3 1.572317 8.85 8.95 0.10 30.07. 09:13 183 (S) 31
V1115 Cas p 1 0.323283 13.00 13.00 0.00 30.07. 09:13 308 (NW) 45
AZ Vir s 1 0.3496644 10.74 11.37 0.63 30.07. 09:14 76 (E) -6
HP Pav p 10 0.2978 14.90 15.70 0.80 30.07. 09:14 198 (S) -66
V1321 Her p 10 0.294372 10.68 10.94 0.26 30.07. 09:14 8 (N) 7
NN Cas p 1 0.980807 13.60 14.80 1.20 30.07. 09:14 318 (NW) 38
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 30.07. 09:14 214 (SW) 53
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.