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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:31 // 20:41 UTC
Astronomical Twilight (18°): 23:57 // 22:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V497 Cam s 5 0.554646 13.50 14.00 0.50 17.07. 18:44 351 (N) 48
GI Boo s 4 1.033533 11.30 11.30 0.00 17.07. 18:44 222 (SW) 75
NZ Vir p 10 1.650611 11.06 11.26 0.20 17.07. 18:44 201 (S) 46
TY UMa p 1 0.354548 11.48 12.14 0.66 17.07. 18:45 301 (NW) 60
V536 Ori p 8 3.163264 10.40 11.00 0.60 17.07. 18:45 325 (NW) -32
V506 Cam p 8 0.3401 12.70 13.30 0.60 17.07. 18:45 351 (N) 49
V345 Gem p 1 0.274778 7.82 7.88 0.06 17.07. 18:45 311 (NW) 10
DO Leo p 7 0.2345148 16.00 17.00 1.00 17.07. 18:45 266 (W) 23
V345 Cas p 1 0.6887584 13.10 14.20 1.10 17.07. 18:45 37 (NE) 28
V625 Aur p 9 0.3309 16.85 17.43 0.58 17.07. 18:45 334 (NW) 4
V517 And p 10 0.49053 13.30 13.60 0.30 17.07. 18:45 30 (NE) 2
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 17.07. 18:45 68 (E) 52
GV Aqr s 4 0.33677 13.60 13.60 0.00 17.07. 18:45 84 (E) -16
EM TrA s 10 2.13147 10.10 10.40 0.30 17.07. 18:45 183 (S) -28
VW LMi s 1 0.477552 8.03 8.45 0.42 17.07. 18:45 275 (W) 37
LT Cam p 2 0.2766042 14.50 14.70 0.20 17.07. 18:45 341 (N) 24
MO Aqr p 2 0.3981435 9.95 10.28 0.33 17.07. 18:46 96 (E) 2
CG Cha p 10 0.3765523 13.90 14.40 0.50 17.07. 18:46 194 (S) -46
V931 Cyg p 1 0.341513 13.90 14.60 0.70 17.07. 18:46 89 (E) 40
EL Gem s 1 1.428316 12.80 13.60 0.80 17.07. 18:46 318 (NW) -9
V1102 Her p 1 0.3090057 13.60 14.40 0.80 17.07. 18:47 74 (E) 65
V1616 Cyg p 9 2.24487 14.40 16.70 2.30 17.07. 18:47 63 (NE) 26
MQ Peg s 3 0.379386 13.39 13.39 0.00 17.07. 18:47 58 (NE) 10
YY Aps p 8 0.855554 12.00 12.50 0.50 17.07. 18:47 182 (S) -33
V1306 Her s 1 0.370368 11.70 12.10 0.40 17.07. 18:47 93 (E) 65
AU Phe p 10 0.2658125 12.23 12.78 0.55 17.07. 18:47 89 (E) -73
MM Cen s 9 2.094509 12.10 12.40 0.30 17.07. 18:47 207 (SW) -29
V400 Lyr p 1 0.253427 12.70 13.35 0.65 17.07. 18:47 85 (E) 49
V427 Cas p 7 1.305989 13.30 13.80 0.50 17.07. 18:47 35 (NE) 31
V407 Peg s 1 0.636884 9.30 9.30 0.00 17.07. 18:48 56 (NE) -7
V2716 Oph p 9 0.545762 13.10 13.60 0.50 17.07. 18:48 151 (SE) 26
NY Vir p 1 0.10101597 13.30 14.22 0.92 17.07. 18:48 214 (SW) 33
V1481 Cyg s 8 2.763257 12.14 12.54 0.40 17.07. 18:48 47 (NE) 37
GZ Lyr p 8 1.3294322 13.30 14.40 1.10 17.07. 18:48 97 (E) 43
V811 Cep p 10 0.2507641 14.20 14.90 0.70 17.07. 18:48 47 (NE) 52
BN Gru p 10 0.2789227 14.00 15.50 1.50 17.07. 18:48 111 (E) -46
V591 Lyr p 2 0.300395 11.95 12.15 0.20 17.07. 18:48 94 (E) 57
V757 Cen s 1 0.3431685 8.30 8.60 0.30 17.07. 18:48 200 (S) 1
NQ Cam s 1 0.362099 13.10 13.65 0.55 17.07. 18:48 339 (N) 40
FF Sge s 3 2.653857 12.40 13.00 0.60 17.07. 18:48 91 (E) 29
V524 Hya p 10 0.15 17.12 19.40 2.28 17.07. 18:48 273 (W) -1
WW UMi s 8 0.601949 12.45 12.55 0.10 17.07. 18:48 340 (N) 63
V1687 Aql p 10 0.587805 11.50 11.90 0.40 17.07. 18:49 115 (SE) 24
V1047 Cyg p 9 0.9296605 14.60 15.80 1.20 17.07. 18:49 57 (NE) 47
V470 Cam p 1 0.0956467 14.10 14.75 0.65 17.07. 18:49 337 (NW) 34
AN UMa p 6 0.07975275 14.90 20.20 5.30 17.07. 18:49 291 (W) 46
IN Cnc s 5 0.501459 13.00 12.00 -1.00 17.07. 18:49 284 (W) 10
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 17.07. 18:49 288 (W) 1
MY Cas p 6 0.926237 14.80 16.40 1.60 17.07. 18:50 22 (N) 30
DN Cam s 1 0.4983105 8.23 8.23 0.00 17.07. 18:50 354 (N) 34
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.