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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:32 // 18:40 UTC
Civil Twilight (6°): 02:55 // 19:16 UTC
Nautical Twilight (12°): 02:06 // 20:05 UTC
Astronomical Twilight (18°): 01:03 // 21:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V391 Vir s 1 0.3543161 12.21 12.60 0.39 05.08. 00:32 325 (NW) -30
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 05.08. 00:32 229 (SW) 0
V502 Oph p 1 0.453387 8.34 8.84 0.50 05.08. 00:32 267 (W) 3
MU Dra s 1 0.349664 12.76 12.76 0.00 05.08. 00:32 291 (W) 57
V1053 Her p 1 0.287796 13.57 13.77 0.20 05.08. 00:32 287 (W) 34
V604 Car p 10 0.472292 9.16 9.64 0.48 05.08. 00:32 127 (SE) -61
GO CVn s 7 0.537569 13.50 13.50 0.00 05.08. 00:32 322 (NW) 15
V1851 Ori p 1 0.276946 12.00 12.50 0.50 05.08. 00:32 75 (E) 1
V430 Dra p 9 0.4102 15.20 16.00 0.80 05.08. 00:32 314 (NW) 67
V1076 Cas p 9 0.381185 15.68 15.97 0.29 05.08. 00:32 55 (NE) 64
BF Cru s 10 0.4988062 12.90 13.20 0.30 05.08. 00:33 222 (SW) -69
PT Vir s 7 0.3081795 13.38 13.50 0.12 05.08. 00:33 328 (NW) -24
DR Vul s 1 2.250884 8.65 9.19 0.54 05.08. 00:33 240 (SW) 55
NU Cyg p 3 0.2811248 14.30 14.90 0.60 05.08. 00:33 263 (W) 61
V552 And p 4 0.28133 16.89 17.55 0.66 05.08. 00:33 79 (E) 54
RR Dra s 3 2.831298 10.00 10.10 0.10 05.08. 00:33 315 (NW) 57
NN Aqr s 4 0.306779 13.47 13.47 0.00 05.08. 00:33 194 (S) 39
AM Leo s 1 0.3657975 9.25 9.83 0.58 05.08. 00:33 350 (N) -30
BN Gru p 10 0.2789227 14.00 15.50 1.50 05.08. 00:33 174 (S) -6
SY Aps p 6 0.278908 12.20 13.60 1.40 05.08. 00:34 207 (SW) -55
V2610 Oph p 1 0.426508 9.20 9.45 0.25 05.08. 00:34 251 (W) 10
TX CMa p 10 2.397414 9.60 10.80 1.20 05.08. 00:34 85 (E) -34
IO Boo s 7 0.2711483 13.00 13.00 0.00 05.08. 00:34 311 (NW) 0
UZ CMi s 1 0.551363 11.60 12.10 0.50 05.08. 00:34 45 (NE) -27
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 05.08. 00:34 238 (SW) -11
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 05.08. 00:34 287 (W) 60
OU Lup p 10 4.610498 9.92 10.55 0.63 05.08. 00:34 259 (W) -39
CO Lac p 1 1.5422075 10.28 10.89 0.61 05.08. 00:34 19 (N) 83
V943 Cep p 10 0.345289 13.30 13.90 0.60 05.08. 00:35 8 (N) 63
V2291 Cyg s 10 0.8167 11.50 11.50 0.00 05.08. 00:35 282 (W) 62
V809 Cyg p 6 1.964457 13.30 14.10 0.80 05.08. 00:35 260 (W) 58
V401 Lac p 2 1.95012 7.93 8.16 0.23 05.08. 00:35 260 (W) 86
AT Aqr p 8 0.30409565 14.10 15.00 0.90 05.08. 00:36 183 (S) 20
RAFV065 Cru p 5 0.40238 13.10 13.22 0.12 05.08. 00:36 219 (SW) -68
V576 Lyr p 2 0.533573 12.30 12.70 0.40 05.08. 00:36 281 (W) 50
BO Vul s 1 1.9458862 10.50 10.60 0.10 05.08. 00:36 243 (SW) 50
BC Gru s 8 0.3073055 9.90 10.30 0.40 05.08. 00:36 178 (S) -8
AE LMi s 5 0.528341 12.80 12.80 0.00 05.08. 00:36 1 (N) -7
V480 CrA p 10 0.53303 13.50 14.00 0.50 05.08. 00:36 228 (SW) -17
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 05.08. 00:36 301 (NW) 69
IT Her p 1 0.3393957 12.90 13.30 0.40 05.08. 00:37 262 (W) 40
DD Com p 1 0.2692074 14.30 15.05 0.75 05.08. 00:37 332 (NW) -14
GU Aps p 10 0.436522 14.00 14.70 0.70 05.08. 00:37 195 (S) -51
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 05.08. 00:37 28 (NE) -17
GV Aqr s 4 0.33677 13.60 13.60 0.00 05.08. 00:37 181 (S) 32
V480 Cas s 9 0.342013 14.60 14.70 0.10 05.08. 00:37 60 (NE) 60
V434 Per p 3 0.5361082 14.40 15.10 0.70 05.08. 00:37 72 (E) 40
XZ Leo s 1 0.487737 10.60 11.10 0.50 05.08. 00:37 8 (N) -23
GY Lib p 9 0.519098 12.30 13.00 0.70 05.08. 00:38 279 (W) -16
V883 Cep p 9 0.624477 13.20 13.70 0.50 05.08. 00:38 359 (N) 66
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.