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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 °
OQ Boo p 8 0.398071 12.17 12.26 0.09 28.07. 00:04 293 (NW) 18
V641 And p 10 0.69492 13.40 13.85 0.45 28.07. 00:04 105 (E) 68
CP And p 7 3.608972 11.40 12.90 1.50 28.07. 00:04 66 (NE) 44
AU Dra s 1 0.515266 12.30 12.30 0.00 28.07. 00:04 326 (NW) 57
AM Her p 1 0.128927 12.30 15.70 3.40 28.07. 00:04 288 (W) 60
OU Ser s 1 0.2967662 8.25 8.43 0.18 28.07. 00:04 281 (W) 12
V384 Ser s 1 0.268729 11.90 12.30 0.40 28.07. 00:04 280 (W) 24
V1355 Tau p 7 0.244668 13.00 13.00 0.00 28.07. 00:04 57 (NE) 5
V Tri s 1 0.5852056 10.70 11.00 0.30 28.07. 00:04 90 (E) 41
IW Ara p 9 0.5368513 13.90 14.50 0.60 28.07. 00:04 210 (SW) -29
EZ Car s 6 1.1886882 9.90 10.20 0.30 28.07. 00:04 213 (SW) -74
V472 Hya p 10 0.882987 12.30 12.60 0.30 28.07. 00:04 23 (NE) -39
V573 Peg s 1 0.417451 12.34 12.34 0.00 28.07. 00:04 124 (SE) 64
V576 Cen s 10 0.378016 12.60 12.60 0.00 28.07. 00:05 283 (W) -60
DY Cep s 8 1.57457 11.70 11.80 0.10 28.07. 00:05 38 (NE) 68
HW Per s 4 0.6348286 13.00 13.30 0.30 28.07. 00:05 53 (NE) 29
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 28.07. 00:05 67 (NE) -12
V527 And p 10 0.700656 10.65 11.05 0.40 28.07. 00:05 87 (E) 45
NN Com s 5 0.582846 13.38 13.78 0.40 28.07. 00:05 313 (NW) -14
V639 Aur p 4 0.3571 14.01 14.85 0.84 28.07. 00:05 32 (NE) 22
V347 Dra p 10 0.507279 12.40 12.70 0.30 28.07. 00:05 319 (NW) 47
V502 Her p 1 0.3692772 12.80 13.70 0.90 28.07. 00:05 270 (W) 44
UX Eri p 1 0.4452835 11.15 11.71 0.56 28.07. 00:05 98 (E) -2
V964 Per p 8 0.417274 12.40 12.90 0.50 28.07. 00:06 41 (NE) 27
CW CMi s 1 0.313192 11.20 11.20 0.00 28.07. 00:06 31 (NE) -36
V506 And p 9 0.34345 13.60 14.40 0.80 28.07. 00:06 97 (E) 49
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 28.07. 00:06 307 (NW) 48
CF Peg p 1 0.4134966 14.80 15.50 0.70 28.07. 00:07 174 (S) 66
V1004 Cyg s 1 0.6856946 12.60 13.00 0.40 28.07. 00:07 237 (SW) 65
V415 Gem p 1 0.350606 12.40 12.70 0.30 28.07. 00:07 39 (NE) -16
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 28.07. 00:07 39 (NE) -16
DO Leo p 7 0.2345148 16.00 17.00 1.00 28.07. 00:07 341 (N) -23
V896 Mon p 10 3.10835 12.90 14.40 1.50 28.07. 00:07 32 (NE) -44
V954 Oph s 9 0.2252705 14.30 14.90 0.60 28.07. 00:07 238 (SW) 25
V404 Lyr s 1 0.7309425 12.20 12.40 0.20 28.07. 00:07 256 (W) 64
NZ And p 7 0.899668 14.90 16.30 1.40 28.07. 00:08 85 (E) 47
AX Dra p 1 0.5681633 10.90 11.60 0.70 28.07. 00:08 340 (N) 32
V396 Peg s 2 0.342286 12.12 12.12 0.00 28.07. 00:08 137 (SE) 43
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 28.07. 00:08 93 (E) 30
V342 UMa p 1 0.3438515 13.40 13.90 0.50 28.07. 00:08 348 (N) 13
TU Cha p 6 0.557048 13.30 13.80 0.50 28.07. 00:08 188 (S) -60
V434 Ser p 6 0.884 13.30 14.60 1.30 28.07. 00:08 273 (W) 1
V470 Cam p 1 0.0956467 14.10 14.75 0.65 28.07. 00:08 15 (N) 30
V362 Cam p 9 0.720745 11.60 12.10 0.50 28.07. 00:09 32 (NE) 38
AU Men p 9 0.343841 10.29 11.11 0.82 28.07. 00:09 153 (SE) -57
V2640 Oph s 7 0.419892 12.50 13.20 0.70 28.07. 00:09 250 (W) 22
GK Psc p 9 0.367547 13.60 13.95 0.35 28.07. 00:09 97 (E) 48
IP Peg p 1 0.15820616 13.00 18.60 5.60 28.07. 00:09 135 (SE) 51
EF CMi p 10 0.983812 12.30 12.60 0.30 28.07. 00:09 31 (NE) -35
RY Cha s 10 0.640142 13.80 14.00 0.20 28.07. 00:09 188 (S) -62
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.