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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 19:05 UTC
Civil Twilight (6°): 02:27 // 19:45 UTC
Nautical Twilight (12°): 01:28 // 20:43 UTC
Astronomical Twilight (18°): 23:50 // 22:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GG Del s 1 0.563226 12.40 12.60 0.20 16.07. 15:59 62 (NE) -3
V785 Cep p 10 6.5043374 14.47 15.02 0.55 16.07. 15:59 360 (N) 45
SY Boo s 1 0.714484 12.25 12.25 0.00 16.07. 16:00 141 (SE) 52
V683 And s 8 1.557415 10.43 10.43 0.00 16.07. 16:00 11 (N) 5
V523 Cas p 1 0.2336923 10.62 11.45 0.83 16.07. 16:00 360 (N) 10
BW Eri p 6 0.6384855 10.16 10.75 0.59 16.07. 16:00 280 (W) -45
V343 UMa p 1 0.560642 14.20 14.70 0.50 16.07. 16:00 288 (W) 72
AU Dra s 1 0.515266 12.30 12.30 0.00 16.07. 16:00 34 (NE) 51
DV Psc p 1 0.3085358 10.59 11.10 0.51 16.07. 16:00 8 (N) -34
GK Boo p 1 0.477772 10.30 10.80 0.50 16.07. 16:00 111 (E) 65
HZ Lac s 8 1.295141 14.40 15.00 0.60 16.07. 16:00 24 (NE) 16
V454 CrA s 7 2.396874 9.90 10.30 0.40 16.07. 16:00 124 (SE) -24
XY UMa s 1 0.47899511 9.50 10.00 0.50 16.07. 16:00 299 (NW) 58
V1143 Her p 1 0.318275 13.00 14.00 1.00 16.07. 16:01 94 (E) 25
V883 Cep p 9 0.624477 13.20 13.70 0.50 16.07. 16:01 11 (N) 36
V397 CMa p 10 2.53153 11.13 11.60 0.47 16.07. 16:01 253 (W) -7
DT Gru p 10 0.801683 10.91 11.34 0.43 16.07. 16:01 98 (E) -57
AE Hya p 9 0.3928877 13.90 14.80 0.90 16.07. 16:02 220 (SW) 7
LU Vir p 1 0.492241 7.84 8.17 0.33 16.07. 16:02 166 (S) 33
V479 Cam s 7 0.325394 13.25 13.69 0.44 16.07. 16:02 336 (NW) 51
PY Vir p 1 0.311248 9.60 10.10 0.50 16.07. 16:02 171 (S) 35
V404 Gem s 1 0.348706 11.59 12.11 0.52 16.07. 16:02 279 (W) 13
LM Cnc p 5 0.315801 12.00 12.50 0.50 16.07. 16:03 253 (W) 31
V1425 Cyg p 7 1.252387 7.70 8.15 0.45 16.07. 16:03 30 (NE) 24
EX CVn s 4 0.2771572 13.10 13.10 0.00 16.07. 16:03 177 (S) 78
GW Cep p 1 0.3188312 11.40 12.10 0.70 16.07. 16:03 356 (N) 40
CV Dra s 1 0.6175995 9.50 9.50 0.00 16.07. 16:03 51 (NE) 48
BQ Phe p 10 0.218481 10.43 10.60 0.17 16.07. 16:03 43 (NE) -86
VZ Tri s 2 0.4334825 12.80 13.30 0.50 16.07. 16:03 339 (N) -5
V2640 Oph s 7 0.419892 12.50 13.20 0.70 16.07. 16:03 101 (E) 16
V1107 Cas p 1 0.273412 12.88 13.20 0.32 16.07. 16:03 355 (N) 22
V1306 Her p 1 0.370368 11.70 12.10 0.40 16.07. 16:03 66 (NE) 38
V1106 Her s 1 0.2546005 12.60 12.60 0.00 16.07. 16:04 78 (E) 24
V448 Vel p 10 0.364875 11.63 11.97 0.34 16.07. 16:04 220 (SW) -23
GO CVn s 7 0.537569 13.50 13.50 0.00 16.07. 16:04 108 (E) 74
IM Vul s 1 0.454283 11.60 13.30 1.70 16.07. 16:05 53 (NE) 0
BF Cap s 9 0.532676 8.92 8.92 0.00 16.07. 16:05 85 (E) -30
LU Lac p 2 0.2988016 14.60 15.45 0.85 16.07. 16:05 22 (N) 16
V1091 Her p 1 0.393559 12.04 12.28 0.24 16.07. 16:05 80 (E) 42
V489 And s 8 0.422756 12.00 12.00 0.00 16.07. 16:05 4 (N) -15
WX Cnc s 1 1.2245895 10.50 10.70 0.20 16.07. 16:05 272 (W) 44
V506 And p 9 0.34345 13.60 14.40 0.80 16.07. 16:05 359 (N) -8
KQ Gem s 1 0.4079905 14.00 14.60 0.60 16.07. 16:05 280 (W) 12
V1345 Cyg p 9 1.427171 14.80 16.30 1.50 16.07. 16:05 62 (NE) 15
AN Eri s 10 0.4282205 14.40 14.90 0.50 16.07. 16:05 284 (W) -34
BK Oct p 10 0.3686 14.30 14.80 0.50 16.07. 16:05 156 (SE) -51
CL Aur p 1 1.2443718 12.10 13.20 1.10 16.07. 16:06 308 (NW) 12
BF Vel p 10 0.7040276 10.50 12.00 1.50 16.07. 16:06 221 (SW) -13
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 16.07. 16:06 34 (NE) 18
V365 Peg p 8 1.080321 10.12 10.59 0.47 16.07. 16:06 42 (NE) -6
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.