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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:16 // 18:56 UTC
Civil Twilight (6°): 02:38 // 19:34 UTC
Nautical Twilight (12°): 01:44 // 20:29 UTC
Astronomical Twilight (18°): 00:26 // 21:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 25.07. 11:29 343 (N) 17
RV CVn s 1 0.2695671 13.75 13.75 0.00 25.07. 11:29 82 (E) 31
EY Cep s 5 7.97146 10.10 10.40 0.30 25.07. 11:30 346 (N) 51
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 25.07. 11:30 354 (N) -8
V386 Dra p 1 0.238912 13.40 13.90 0.50 25.07. 11:30 26 (NE) 18
V467 Vul s 1 0.427409 12.44 12.70 0.26 25.07. 11:30 352 (N) -18
V464 Mon p 4 1.1264035 12.10 12.90 0.80 25.07. 11:30 209 (SW) 33
EH Lyn s 1 0.326743 13.00 13.00 0.00 25.07. 11:30 166 (S) 74
V887 Aql s 6 2.71606 13.15 13.15 0.00 25.07. 11:30 27 (NE) -22
BR Tri p 10 0.6656 12.95 13.40 0.45 25.07. 11:30 298 (NW) 19
OU Ser p 1 0.2967662 8.25 8.43 0.18 25.07. 11:30 72 (E) 6
LT Eri p 1 0.17017 15.00 18.72 3.72 25.07. 11:31 250 (W) 8
IR Cnc p 5 0.717767 11.90 12.33 0.43 25.07. 11:31 189 (S) 63
QU Cyg s 1 0.3469114 14.50 15.10 0.60 25.07. 11:31 9 (N) -1
V446 Peg p 1 0.305983 14.00 14.50 0.50 25.07. 11:31 348 (N) -12
V694 Aql p 6 0.820581 12.40 12.90 0.50 25.07. 11:31 16 (N) -31
DK Per s 1 0.8988765 12.30 12.30 0.00 25.07. 11:31 318 (NW) 38
SZ Scl p 10 0.320832 11.72 12.40 0.68 25.07. 11:31 275 (W) -47
V880 Mon p 10 0.372458 8.21 8.41 0.20 25.07. 11:31 210 (SW) 26
V362 UMa s 8 0.3428 14.20 14.60 0.40 25.07. 11:32 58 (NE) 42
RV Gru p 10 0.2595312 11.00 11.40 0.40 25.07. 11:32 268 (W) -71
CS CrB p 9 0.336486 15.00 15.20 0.20 25.07. 11:32 55 (NE) 7
AL Cas p 1 0.50055583 12.90 13.60 0.70 25.07. 11:32 332 (NW) 44
DS Pup p 8 0.3886775 12.70 13.60 0.90 25.07. 11:32 197 (S) 13
RX Hya p 7 2.28166 8.90 11.60 2.70 25.07. 11:32 174 (S) 32
V805 Aql s 9 2.408236 7.58 7.90 0.32 25.07. 11:32 37 (NE) -47
V1360 Her s 6 1.419237 12.80 12.80 0.00 25.07. 11:32 27 (NE) -17
AV Tri p 10 0.881968 11.90 12.50 0.60 25.07. 11:32 301 (NW) 21
KW Per s 1 0.93126 10.50 10.80 0.30 25.07. 11:32 316 (NW) 33
NN Cas p 1 0.980807 13.60 14.80 1.20 25.07. 11:32 331 (NW) 26
EI CVn p 1 0.260766 11.80 12.50 0.70 25.07. 11:33 74 (E) 32
NU Cyg s 3 0.2811248 14.30 14.90 0.60 25.07. 11:33 11 (N) 0
EQ Tau s 1 0.3413474 10.50 10.97 0.47 25.07. 11:33 273 (W) 27
BG Vul s 1 0.4032397 12.90 13.70 0.80 25.07. 11:33 352 (N) -18
V909 Mon p 10 1.8527 10.35 10.67 0.32 25.07. 11:33 221 (SW) 38
V583 Pup p 10 0.780408 7.98 8.33 0.35 25.07. 11:33 195 (S) 14
NSV 00292 Cet s 9 0.57009 13.50 13.50 0.00 25.07. 11:33 292 (W) -21
DN Aur s 3 0.616888 13.70 13.70 0.00 25.07. 11:33 269 (W) 47
V1096 Aql s 4 1.111409 13.00 13.30 0.30 25.07. 11:33 10 (N) -25
NY Vir s 1 0.10101597 13.30 13.30 0.00 25.07. 11:33 104 (E) 9
V1147 Her p 10 0.254469 13.80 14.30 0.50 25.07. 11:34 48 (NE) 22
AN Aps p 9 1.045549 12.40 13.10 0.70 25.07. 11:34 155 (SE) -51
V1062 Her p 1 0.251436 13.10 13.70 0.60 25.07. 11:34 33 (NE) 13
DW UMa p 1 0.13660653 15.10 16.60 1.50 25.07. 11:34 50 (NE) 72
V359 CrA p 9 2.552523 12.00 12.90 0.90 25.07. 11:34 82 (E) -61
V406 And p 9 2.16503 9.20 9.40 0.20 25.07. 11:34 305 (NW) 32
LL Com s 1 0.406915 12.22 12.22 0.00 25.07. 11:34 85 (E) 37
DN Boo s 1 0.447564 11.17 11.17 0.00 25.07. 11:35 91 (E) 20
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 25.07. 11:35 323 (NW) -43
XX Lac p 10 4.062375 14.60 15.60 1.00 25.07. 11:35 346 (N) 12
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.