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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:02 // 19:08 UTC
Civil Twilight (6°): 02:21 // 19:49 UTC
Nautical Twilight (12°): 01:21 // 20:49 UTC
Astronomical Twilight (18°): 23:20 // 22:51 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V396 Cam p 9 0.386297 13.70 14.10 0.40 13.07. 02:23 24 (NE) 44
IW Boo p 4 0.264742 13.40 13.70 0.30 13.07. 02:23 324 (NW) 14
KM UMa s 1 0.3518602 11.00 11.50 0.50 13.07. 02:23 348 (N) -4
V1220 Sco p 10 1 14.20 15.00 0.80 13.07. 02:24 240 (SW) -29
GV Gem p 8 1 14.90 15.60 0.70 13.07. 02:24 55 (NE) -9
V837 Cep p 10 0.438076 12.80 13.00 0.20 13.07. 02:24 313 (NW) 72
V889 Cep p 10 0.418336 12.55 12.85 0.30 13.07. 02:24 355 (N) 73
V2640 Oph p 7 0.419892 12.50 13.20 0.70 13.07. 02:24 266 (W) 10
AQ Boo p 1 0.333139 12.30 13.00 0.70 13.07. 02:24 317 (NW) -12
V855 Cep p 10 0.3698575 13.65 14.05 0.40 13.07. 02:25 344 (N) 68
V1064 Her s 5 0.3431545 11.30 11.30 0.00 13.07. 02:25 287 (W) 34
V1142 Cyg p 9 5.76226 13.10 13.80 0.70 13.07. 02:25 263 (W) 52
V411 And p 10 0.8114528 15.00 16.10 1.10 13.07. 02:25 81 (E) 82
V368 Cam p 6 0.4089212 13.35 13.35 0.00 13.07. 02:25 27 (NE) 47
V556 And p 1 0.43141 14.55 14.80 0.25 13.07. 02:25 81 (E) 58
SX Crv s 1 0.3166127 8.99 9.23 0.24 13.07. 02:25 315 (NW) -52
NX Boo s 8 0.251135 13.02 13.36 0.34 13.07. 02:26 311 (NW) 10
FW CVn p 10 0.3454 9.25 9.32 0.07 13.07. 02:26 326 (NW) 9
KQ Lib p 9 0.695529 11.60 12.05 0.45 13.07. 02:26 286 (W) -28
IO Cnc s 1 0.347694 13.00 12.00 -1.00 13.07. 02:26 24 (NE) -21
V899 Her p 1 0.421169 7.93 8.07 0.14 13.07. 02:26 295 (NW) 23
MO Aqr p 2 0.3981435 9.95 10.28 0.33 13.07. 02:26 212 (SW) 33
ZZ Cyg s 1 0.628613 10.61 10.78 0.17 13.07. 02:26 277 (W) 66
XZ Cnc p 1 0.714673 9.80 10.20 0.40 13.07. 02:26 37 (NE) -20
V722 Her p 9 0.5046925 15.00 15.70 0.70 13.07. 02:27 298 (NW) 34
G4833.1209 Mon s 1 0.6968758 13.60 13.60 0.00 13.07. 02:27 52 (NE) -28
ZZ Cru p 9 1.862185 9.65 10.10 0.45 13.07. 02:27 210 (SW) -73
V1103 Her p 1 0.2913524 11.90 12.40 0.50 13.07. 02:27 281 (W) 38
BY Per p 1 1.152638 13.20 14.80 1.60 13.07. 02:27 62 (NE) 62
V356 Cam p 9 0.402503 13.06 13.41 0.35 13.07. 02:27 32 (NE) 47
BO CVn s 1 0.5174625 9.48 10.05 0.57 13.07. 02:27 326 (NW) 10
AK Men p 10 0.41244 9.13 9.28 0.15 13.07. 02:27 166 (S) -47
V502 And s 6 0.318892 13.80 14.15 0.35 13.07. 02:27 123 (SE) 61
DH CVn p 1 0.365804 12.72 13.24 0.52 13.07. 02:27 341 (N) -2
CM Cap p 5 0.4189 11.00 11.60 0.60 13.07. 02:27 219 (SW) 19
AU Ser s 1 0.3864975 10.90 11.61 0.71 13.07. 02:27 295 (NW) 9
XZ Leo s 1 0.487737 10.60 11.10 0.50 13.07. 02:27 13 (N) -22
V2388 Oph s 1 0.8022985 6.25 6.55 0.30 13.07. 02:28 265 (W) 18
RT And s 1 0.62892951 8.55 8.88 0.33 13.07. 02:28 43 (NE) 86
V501 Cam s 9 0.454388 13.80 14.05 0.25 13.07. 02:28 7 (N) 40
EN Tuc p 10 2.88083 8.58 8.64 0.06 13.07. 02:28 169 (S) -30
V804 Cep p 6 0.347592 12.94 13.45 0.51 13.07. 02:28 7 (N) 52
V364 UMa s 8 0.3669815 13.40 13.95 0.55 13.07. 02:28 336 (NW) 28
LO Pup s 10 1.204554 13.80 13.90 0.10 13.07. 02:28 68 (E) -46
NP Pav s 10 0.6333963 10.70 10.70 0.00 13.07. 02:28 192 (S) -31
RZ Col p 10 0.565194 11.00 11.58 0.58 13.07. 02:29 111 (E) -31
V1025 Her p 7 0.563355 12.10 12.50 0.40 13.07. 02:29 293 (NW) 15
BS UMa p 1 0.3495099 13.70 14.00 0.30 13.07. 02:29 354 (N) 3
V1007 Cas p 5 0.332007 12.00 12.44 0.44 13.07. 02:29 77 (E) 78
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 13.07. 02:29 293 (NW) 64
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.