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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:15 // 18:57 UTC
Civil Twilight (6°): 02:36 // 19:36 UTC
Nautical Twilight (12°): 01:42 // 20:30 UTC
Astronomical Twilight (18°): 00:22 // 21:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2536 Oph p 10 2.1635 11.55 12.08 0.53 23.07. 18:34 130 (SE) 39
V5571 Sgr p 10 0.948834 11.76 12.30 0.54 23.07. 18:34 137 (SE) -5
NX Boo p 8 0.251135 13.02 13.40 0.38 23.07. 18:34 207 (SW) 72
V2291 Cyg s 10 0.8167 11.50 11.50 0.00 23.07. 18:34 70 (E) 52
UX Eri s 1 0.4452835 11.15 11.66 0.51 23.07. 18:34 11 (N) -46
LM Cnc s 5 0.315801 12.00 11.00 -1.00 23.07. 18:35 288 (W) 3
V1022 Tau p 2 0.347171 14.96 15.72 0.77 23.07. 18:35 354 (N) -12
MT And s 8 0.358775 14.80 14.80 0.00 23.07. 18:35 14 (N) 2
AK Tri p 4 0.7017145 11.48 12.00 0.52 23.07. 18:35 16 (N) -5
EF Boo p 1 0.4205155 9.43 9.99 0.57 23.07. 18:35 281 (W) 79
V965 Cyg p 1 0.6405687 13.90 14.90 1.00 23.07. 18:35 89 (E) 42
EQ Tau s 1 0.3413474 10.50 10.97 0.47 23.07. 18:35 358 (N) -18
V487 And p 9 1.040695 11.60 11.76 0.16 23.07. 18:35 42 (NE) 2
DW UMa s 1 0.13660653 15.10 16.60 1.50 23.07. 18:35 312 (NW) 47
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 23.07. 18:36 70 (E) 22
V796 Cyg p 1 1.4808693 10.90 11.40 0.50 23.07. 18:36 71 (E) 53
V404 Dra p 10 0.3476427 11.57 11.77 0.20 23.07. 18:36 76 (E) 63
V627 Aur p 8 0.387842 13.70 14.10 0.40 23.07. 18:36 336 (NW) 3
V1231 Sco p 10 0.403586 15.42 15.61 0.19 23.07. 18:36 155 (SE) 0
CW CMi p 1 0.313192 11.20 11.60 0.40 23.07. 18:37 292 (W) -18
V2767 Ori p 9 1.52638 13.10 13.70 0.60 23.07. 18:37 323 (NW) -26
V789 Cep p 9 0.35363 14.58 14.58 0.00 23.07. 18:37 5 (N) 46
DE Pup p 10 0.973813 12.60 13.20 0.60 23.07. 18:37 278 (W) -34
V426 Cam p 8 0.347835 13.50 14.00 0.50 23.07. 18:38 345 (N) 31
DF Lyr p 1 0.5771284 13.10 13.50 0.40 23.07. 18:38 103 (E) 48
MU Lac p 10 0.2775155 14.10 15.10 1.00 23.07. 18:38 46 (NE) 32
CC Lyn p 6 0.354627 6.42 6.52 0.10 23.07. 18:38 320 (NW) 16
DD Com s 1 0.2692074 14.30 14.90 0.60 23.07. 18:38 252 (W) 42
GV Lib s 6 0.955245 13.90 13.90 0.00 23.07. 18:38 177 (S) 21
V653 Lyr p 1 0.468813 11.23 11.56 0.33 23.07. 18:38 91 (E) 60
CC Tau p 6 0.479667 12.80 13.50 0.70 23.07. 18:39 342 (N) -37
XY Sct p 4 0.7852528 13.80 14.50 0.70 23.07. 18:39 132 (SE) 22
DN Cam p 1 0.4983105 8.23 8.73 0.51 23.07. 18:39 355 (N) 33
V337 UMa s 8 0.383365 13.70 14.20 0.50 23.07. 18:39 305 (NW) 40
V1692 Aql s 9 0.609249 11.25 11.40 0.15 23.07. 18:40 114 (SE) 27
BZ Leo s 8 0.2697257 15.30 15.80 0.50 23.07. 18:40 264 (W) 36
V1107 Cas p 1 0.273412 12.88 13.20 0.32 23.07. 18:40 18 (N) 25
LT Eri p 1 0.17017 15.00 18.72 3.72 23.07. 18:40 353 (N) -47
V2617 Oph p 10 0.424074 13.15 13.75 0.60 23.07. 18:40 168 (S) 31
YZ Cru p 10 0.836728 13.00 13.50 0.50 23.07. 18:41 205 (SW) -27
AO Cam s 1 0.3299026 9.50 9.50 0.00 23.07. 18:41 354 (N) 13
FP Lyn p 9 0.359085 11.36 11.69 0.33 23.07. 18:41 308 (NW) 20
V471 Tau p 1 0.5211834 9.40 9.71 0.31 23.07. 18:41 359 (N) -23
OW Com p 10 0.258127 15.40 16.40 1.00 23.07. 18:41 234 (SW) 46
TU Eri p 9 0.334978 12.56 13.13 0.57 23.07. 18:42 21 (N) -59
HV Aqr p 1 0.374457 9.71 10.11 0.40 23.07. 18:42 97 (E) 2
V1095 Her p 1 0.415379 11.90 12.40 0.50 23.07. 18:42 101 (E) 72
V413 Gem p 7 0.532812 14.55 15.00 0.45 23.07. 18:42 313 (NW) -14
LS Del s 1 0.3638404 8.61 8.76 0.15 23.07. 18:42 87 (E) 23
NW Aqr s 1 0.30163 12.00 12.00 0.00 23.07. 18:42 78 (E) -9
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.