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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:18 // 18:54 UTC
Civil Twilight (6°): 02:40 // 19:32 UTC
Nautical Twilight (12°): 01:46 // 20:26 UTC
Astronomical Twilight (18°): 00:30 // 21:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KN Eri p 8 0.396604 13.23 14.20 0.97 26.07. 09:21 216 (SW) 29
U Gem p 1 0.17690624 8.20 14.90 6.70 26.07. 09:21 145 (SE) 58
V1338 Her p 9 0.38467 14.90 15.35 0.45 26.07. 09:21 4 (N) -28
SV Cam s 1 0.593072 8.40 8.55 0.15 26.07. 09:21 0 (N) 58
AU Ser s 1 0.3864975 10.90 11.61 0.71 26.07. 09:21 38 (NE) -9
OX Lac p 8 5.53381 10.70 11.10 0.40 26.07. 09:21 323 (NW) 23
HW Per p 4 0.6348286 13.00 13.70 0.70 26.07. 09:21 275 (W) 63
V659 Ara p 10 0.2918802 13.90 14.50 0.60 26.07. 09:22 137 (SE) -71
V710 And p 10 0.219197 14.01 14.37 0.36 26.07. 09:22 301 (NW) 18
AY Pup s 7 0.4689593 11.60 12.50 0.90 26.07. 09:22 166 (S) 14
V345 Cas s 1 0.6887584 13.10 13.60 0.50 26.07. 09:22 322 (NW) 28
EV Cet p 9 0.428224 11.60 12.08 0.48 26.07. 09:22 266 (W) 2
IW Boo s 4 0.264742 13.40 13.40 0.00 26.07. 09:22 45 (NE) 19
XY Phe p 10 0.33867 13.48 14.23 0.75 26.07. 09:22 231 (SW) -23
AU Dra p 1 0.515266 12.30 13.10 0.80 26.07. 09:22 7 (N) 29
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 26.07. 09:23 35 (NE) 7
V704 Cyg p 1 0.570705 13.60 14.60 1.00 26.07. 09:23 331 (NW) 12
V513 Her s 3 0.3037692 15.30 15.70 0.40 26.07. 09:23 14 (N) -15
OP Boo p 10 0.311443 12.80 13.10 0.30 26.07. 09:23 32 (NE) 23
IP Lyr p 2 0.4728055 13.20 13.80 0.60 26.07. 09:23 4 (N) -7
GG Boo p 6 0.426969 12.30 12.60 0.30 26.07. 09:24 49 (NE) 17
PX Cas p 10 1.8396105 14.80 16.00 1.20 26.07. 09:24 322 (NW) 33
V711 Cyg s 1 0.82671 13.80 13.80 0.00 26.07. 09:24 329 (NW) 16
V1417 Cyg p 1 0.7267666 13.00 13.60 0.60 26.07. 09:24 329 (NW) 19
V470 Cam p 1 0.0956467 14.10 14.75 0.65 26.07. 09:24 9 (N) 73
LM Cnc p 5 0.315801 12.00 12.50 0.50 26.07. 09:25 133 (SE) 46
BF Dor p 9 0.352271 13.00 13.20 0.20 26.07. 09:25 184 (S) -27
V731 Her p 1 0.4264073 13.30 13.90 0.60 26.07. 09:25 15 (N) 6
ZZ Cyg p 1 0.628613 10.61 11.69 1.08 26.07. 09:26 343 (N) 9
BH Lyn p 10 0.1558756 13.70 16.30 2.60 26.07. 09:26 76 (E) 74
NR Boo s 2 0.356731 12.00 12.00 0.00 26.07. 09:26 56 (NE) -12
CK Aqr s 6 0.2833722 12.90 12.90 0.00 26.07. 09:26 312 (NW) -42
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 26.07. 09:26 333 (NW) -26
V924 Oph p 10 0.359554 15.70 16.40 0.70 26.07. 09:26 3 (N) -32
U Oph p 1 1.67734617 5.84 6.56 0.72 26.07. 09:27 27 (NE) -35
AH Gem p 1 0.336762 14.40 14.90 0.50 26.07. 09:27 176 (S) 56
NN Com s 5 0.582846 13.38 13.78 0.40 26.07. 09:27 82 (E) 12
V403 Cam p 10 0.3863595 11.16 11.38 0.22 26.07. 09:27 341 (N) 71
V401 Cyg p 1 0.582725 10.64 11.17 0.53 26.07. 09:27 350 (N) -9
PU Boo p 9 0.482238 10.60 10.90 0.30 26.07. 09:27 34 (NE) 15
II CMa s 8 0.22919704 15.22 15.22 0.00 26.07. 09:27 177 (S) 27
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 26.07. 09:27 355 (N) 13
NO Vul p 1 0.370765 13.40 14.20 0.80 26.07. 09:27 348 (N) -19
QT Boo p 10 0.3190643 11.65 11.80 0.15 26.07. 09:28 30 (NE) 18
LS Del s 1 0.3638404 8.61 8.76 0.15 26.07. 09:28 328 (NW) -15
V351 Peg s 1 0.593297 8.00 8.00 0.00 26.07. 09:28 295 (NW) 0
V843 Mon p 2 0.526121 12.40 12.90 0.50 26.07. 09:28 175 (S) 50
V1256 Cyg p 2 0.5404094 13.80 14.30 0.50 26.07. 09:29 351 (N) -9
V524 Oph p 8 0.308917 13.00 13.80 0.80 26.07. 09:29 42 (NE) -64
LU Lac p 2 0.2988016 14.60 15.45 0.85 26.07. 09:29 327 (NW) 21
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.