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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:20 // 18:52 UTC
Civil Twilight (6°): 02:43 // 19:30 UTC
Nautical Twilight (12°): 01:50 // 20:23 UTC
Astronomical Twilight (18°): 00:37 // 21:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V789 Per p 9 0.715314 13.20 13.85 0.65 28.07. 10:39 293 (NW) 35
RV CVn s 1 0.2695671 13.75 13.75 0.00 28.07. 10:39 75 (E) 25
EH Hya p 10 0.2969053 14.20 15.00 0.80 28.07. 10:40 133 (SE) -9
V1032 Her s 2 0.68519 13.40 13.40 0.00 28.07. 10:40 38 (NE) 6
V997 Cyg s 1 0.458224 14.10 14.10 0.00 28.07. 10:40 3 (N) 13
RW Com p 1 0.2373465 11.00 11.70 0.70 28.07. 10:40 88 (E) 35
V449 And s 1 0.3385155 12.20 12.20 0.00 28.07. 10:40 304 (NW) 35
V1115 Cas p 1 0.323283 13.00 13.00 0.00 28.07. 10:40 316 (NW) 35
V1033 Her s 1 0.298051 11.19 11.19 0.00 28.07. 10:40 42 (NE) -1
HN Eri s 5 0.623592 8.66 8.66 0.00 28.07. 10:41 227 (SW) 2
V415 Dra p 1 0.437416 12.00 12.50 0.50 28.07. 10:41 11 (N) 12
V2650 Oph s 7 0.384054 12.57 13.00 0.43 28.07. 10:41 39 (NE) -24
BQ Ari p 6 0.282335 10.28 10.55 0.27 28.07. 10:41 271 (W) 17
V803 Cep p 9 0.419513 13.80 14.20 0.40 28.07. 10:41 348 (N) 51
V616 Cyg s 1 1.326636 13.00 13.00 0.00 28.07. 10:41 346 (N) 12
UX Com p 1 3.642409 9.96 10.52 0.56 28.07. 10:41 82 (E) 32
BU Cep p 5 1.414368 12.20 12.90 0.70 28.07. 10:42 343 (N) 28
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 28.07. 10:42 20 (N) -1
V508 Cam p 10 0.301715 12.50 12.63 0.13 28.07. 10:42 7 (N) 61
V1170 Her p 10 0.413998 12.20 12.50 0.30 28.07. 10:42 39 (NE) 15
EE Aqr s 1 0.5089958 8.30 8.48 0.18 28.07. 10:42 302 (NW) -48
HH Lac p 10 0.200593 14.00 15.50 1.50 28.07. 10:42 336 (NW) 21
GU Vul s 2 0.774228 11.60 12.20 0.60 28.07. 10:43 4 (N) -13
V931 Cyg p 1 0.341513 13.90 14.60 0.70 28.07. 10:43 6 (N) -10
V436 Dra p 10 0.430194 14.15 14.80 0.65 28.07. 10:43 0 (N) 31
AN Eri p 10 0.4282205 14.40 15.40 1.00 28.07. 10:43 231 (SW) 8
V416 CMa p 10 0.418639 8.61 8.99 0.38 28.07. 10:43 197 (S) 13
EH Cnc s 1 0.4180364 11.73 10.73 -1.00 28.07. 10:43 171 (S) 61
FP Lyn p 9 0.359085 11.36 11.69 0.33 28.07. 10:43 148 (SE) 78
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 28.07. 10:43 282 (W) -11
V505 Sgr p 1 1.182866 6.46 7.51 1.05 28.07. 10:43 6 (N) -54
V Pup s 8 1.454492 4.35 4.82 0.47 28.07. 10:43 182 (S) -9
V591 Vir p 7 0.350949 12.90 13.35 0.45 28.07. 10:43 81 (E) -3
TW Cet p 1 0.3168513 10.43 11.18 0.75 28.07. 10:43 260 (W) -19
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 28.07. 10:43 51 (NE) -58
V922 Cyg s 7 1.422373 14.50 14.50 0.00 28.07. 10:43 7 (N) -9
EK Com s 1 0.266685 12.70 12.70 0.00 28.07. 10:44 85 (E) 33
PP Lac p 1 0.4011613 11.10 12.00 0.90 28.07. 10:44 337 (NW) 18
V879 Aql p 9 0.2710068 13.10 14.80 1.70 28.07. 10:44 22 (N) -27
V705 Ara p 9 0.927083 12.71 13.21 0.50 28.07. 10:44 129 (SE) -62
OU Ser p 1 0.2967662 8.25 8.43 0.18 28.07. 10:44 66 (NE) 1
AZ Cam p 1 1.319228 10.10 10.90 0.80 28.07. 10:44 4 (N) 58
V737 Per s 1 0.366599 12.65 13.20 0.55 28.07. 10:44 277 (W) 39
UU CMa p 4 2.1664842 10.00 12.50 2.50 28.07. 10:44 198 (S) 19
V2635 Oph p 8 0.430959 12.15 12.60 0.45 28.07. 10:44 51 (NE) -28
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 28.07. 10:44 357 (N) 7
GL Boo p 6 3.197454 10.80 11.20 0.40 28.07. 10:44 67 (NE) 15
G4691.0773 Cet p 6 0.584638 11.56 12.28 0.72 28.07. 10:44 265 (W) 1
V434 Ser s 6 0.884 13.30 14.00 0.70 28.07. 10:45 74 (E) -10
MU Gem s 1 0.7262005 14.50 14.90 0.40 28.07. 10:45 208 (SW) 51
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.