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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:45 // 17:00 UTC
Civil Twilight (6°): 04:14 // 17:30 UTC
Nautical Twilight (12°): 03:36 // 18:08 UTC
Astronomical Twilight (18°): 02:57 // 18:48 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V594 Lyr s 5 0.255999 14.00 14.00 0.00 23.09. 04:57 353 (N) 6
AV CrB p 1 0.30819 11.87 12.48 0.61 23.09. 04:57 24 (NE) -6
V1905 Cyg p 7 0.723343 12.55 13.25 0.70 23.09. 04:57 323 (NW) 9
V664 Lyr p 8 0.359987 13.00 13.00 0.00 23.09. 04:57 354 (N) 3
BO Peg s 1 0.580428 11.50 11.60 0.10 23.09. 04:57 308 (NW) -14
AX Vul s 1 2.024835 11.00 11.00 0.00 23.09. 04:57 327 (NW) -8
YY Del s 1 0.793093 11.30 11.30 0.00 23.09. 04:57 323 (NW) -19
V2759 Ori p 10 0.498856 10.40 10.84 0.44 23.09. 04:57 189 (S) 49
V553 And p 6 0.30903 17.12 17.68 0.56 23.09. 04:57 287 (W) 48
V744 Cep p 5 0.624553 12.20 12.54 0.34 23.09. 04:58 336 (NW) 38
DF Lyr p 1 0.5771284 13.10 13.50 0.40 23.09. 04:58 350 (N) -11
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 23.09. 04:58 348 (N) 15
V821 Cas p 1 1.76974 8.27 8.70 0.43 23.09. 04:58 312 (NW) 37
GM Boo p 1 0.361122 11.85 12.20 0.35 23.09. 04:58 45 (NE) -5
AB Tel p 10 0.32597 13.40 14.10 0.70 23.09. 04:58 256 (W) -85
V699 Her s 10 0.614205 15.40 16.00 0.60 23.09. 04:58 25 (NE) -20
SW Ant p 10 0.3802 13.80 14.90 1.10 23.09. 04:59 132 (SE) 0
NR Lac p 1 0.6048055 13.20 14.00 0.80 23.09. 04:59 320 (NW) 24
DW And p 8 0.6287235 13.60 14.40 0.80 23.09. 04:59 308 (NW) 24
V758 Cen p 8 0.580785 8.80 9.40 0.60 23.09. 04:59 124 (SE) -52
V667 And p 7 0.694499 12.90 13.30 0.40 23.09. 04:59 311 (NW) 30
SZ Scl s 10 0.320832 11.72 12.40 0.68 23.09. 05:00 248 (W) -22
V473 Cam s 7 0.298438 11.55 12.15 0.60 23.09. 05:00 8 (N) 62
V2637 Oph s 7 0.386173 11.80 12.21 0.41 23.09. 05:00 15 (N) -34
GV Nor s 1 2.971876 10.50 10.50 0.00 23.09. 05:00 114 (SE) -73
BL And s 1 0.722376 11.00 11.24 0.24 23.09. 05:00 316 (NW) 30
DL CMi p 8 4.01728 12.86 13.45 0.59 23.09. 05:01 147 (SE) 43
AC Cnc s 1 0.3004773 13.80 14.70 0.90 23.09. 05:01 126 (SE) 41
GN Mus p 10 0.3869 13.70 14.40 0.70 23.09. 05:01 155 (SE) -49
V1295 Her p 1 0.349236 12.05 12.50 0.45 23.09. 05:01 4 (N) 5
GK Boo s 1 0.477772 10.30 10.30 0.00 23.09. 05:01 41 (NE) 8
V1865 Ori s 3 0.717374 12.50 12.50 0.00 23.09. 05:01 199 (S) 54
V343 Ori p 1 0.809135 10.50 11.00 0.50 23.09. 05:02 183 (S) 53
CW Aqr s 4 0.542909 10.70 10.80 0.10 23.09. 05:02 281 (W) -31
RZ Com p 1 0.338507 10.42 11.13 0.71 23.09. 05:02 70 (E) 14
V1799 Ori p 2 0.290304 12.90 13.90 1.00 23.09. 05:02 209 (SW) 43
V445 Dra p 10 0.3214714 13.40 14.10 0.70 23.09. 05:02 349 (N) 36
V441 Lac p 1 0.3089166 12.56 12.78 0.22 23.09. 05:02 325 (NW) 24
YY Gem s 1 0.8142822 8.91 9.59 0.68 23.09. 05:02 132 (SE) 66
BL Dra p 4 0.402665 11.90 12.20 0.30 23.09. 05:02 349 (N) 22
AR Cru p 9 5.845595 12.60 14.30 1.70 23.09. 05:03 137 (SE) -39
CU Hya p 4 0.7190715 13.50 14.50 1.00 23.09. 05:03 130 (SE) 32
V917 Cep p 7 0.411767 12.88 13.25 0.37 23.09. 05:03 334 (NW) 40
HY Gem p 5 0.351013 16.70 17.50 0.80 23.09. 05:03 170 (S) 62
V927 Mon p 8 0.361879 10.90 11.17 0.27 23.09. 05:03 163 (S) 43
V1355 Tau p 7 0.244668 13.00 13.00 0.00 23.09. 05:03 215 (SW) 61
V453 Mon s 1 0.511003 11.10 11.80 0.70 23.09. 05:03 168 (S) 37
MT Her p 1 0.4877185 11.86 12.86 1.00 23.09. 05:03 358 (N) -25
LO Cyg p 1 0.629214 13.10 13.70 0.60 23.09. 05:03 325 (NW) 16
NN Mon p 6 0.9123618 12.70 13.90 1.20 23.09. 05:03 159 (S) 37
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.