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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:51 // 18:17 UTC
Civil Twilight (6°): 03:17 // 18:50 UTC
Nautical Twilight (12°): 02:32 // 19:35 UTC
Astronomical Twilight (18°): 01:40 // 20:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V449 Oph s 1 1.243083 11.50 13.30 1.80 18.08. 08:21 27 (NE) -26
V2635 Oph s 8 0.430959 12.15 12.60 0.45 18.08. 08:21 35 (NE) -35
V1207 Her p 8 0.2667556 12.55 13.40 0.85 18.08. 08:22 34 (NE) -8
QU Vir p 10 0.399253 11.75 12.05 0.30 18.08. 08:22 79 (E) -9
EH Cnc s 1 0.4180364 11.73 10.73 -1.00 18.08. 08:22 145 (SE) 57
PY Lyr p 1 0.385768 12.50 13.50 1.00 18.08. 08:22 358 (N) -11
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 18.08. 08:22 319 (NW) 42
V608 Cas p 1 0.380403 12.30 13.30 1.00 18.08. 08:22 330 (NW) 52
G1965.0735 Leo p 10 0.379496 9.10 9.21 0.11 18.08. 08:22 114 (SE) 55
V1355 Her p 8 0.2892705 11.66 11.90 0.24 18.08. 08:22 7 (N) -15
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 18.08. 08:22 144 (SE) 53
V776 Cas p 1 0.440417 8.94 9.09 0.15 18.08. 08:22 329 (NW) 50
GW Cep s 1 0.3188312 11.40 12.00 0.60 18.08. 08:22 344 (N) 51
PY Vir p 1 0.311248 9.60 10.10 0.50 18.08. 08:23 93 (E) -3
MY Boo s 8 0.473378 13.70 14.20 0.50 18.08. 08:23 36 (NE) 27
YZ Phe p 10 0.23472665 12.65 13.32 0.67 18.08. 08:23 232 (SW) -29
V345 Dra p 10 0.291903 13.20 13.45 0.25 18.08. 08:23 29 (NE) 19
GW Leo p 9 0.3361243 13.00 13.13 0.13 18.08. 08:23 116 (SE) 37
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 18.08. 08:23 274 (W) 20
AE Vol p 10 0.406614 9.97 10.54 0.57 18.08. 08:23 169 (S) -26
V474 Peg p 10 0.442868 14.60 14.78 0.18 18.08. 08:23 328 (NW) 3
FW Aur p 4 2.559966 12.20 14.40 2.20 18.08. 08:23 224 (SW) 65
V511 Cam p 9 0.404615 12.60 12.85 0.25 18.08. 08:23 10 (N) 55
V780 Sgr p 10 0.860306 12.80 13.60 0.80 18.08. 08:24 38 (NE) -62
XY Men s 10 0.7766348 10.63 10.88 0.25 18.08. 08:24 190 (S) -33
V1083 Cyg p 1 1.625847 11.00 11.50 0.50 18.08. 08:24 336 (NW) 14
GU Vul s 2 0.774228 11.60 12.20 0.60 18.08. 08:25 351 (N) -13
GI CVn p 8 0.30316 14.10 14.90 0.80 18.08. 08:25 49 (NE) 28
V480 CrA p 10 0.53303 13.50 14.00 0.50 18.08. 08:25 56 (NE) -74
DU Oct p 10 2.47867 9.21 9.48 0.27 18.08. 08:25 192 (S) -62
V807 Cyg s 9 0.798763 14.20 14.90 0.70 18.08. 08:25 354 (N) -2
DD Com s 1 0.2692074 14.30 14.90 0.60 18.08. 08:26 84 (E) 23
EZ Hya p 1 0.449751 10.40 10.70 0.30 18.08. 08:26 145 (SE) 20
V536 Ara p 9 2.374084 11.70 13.00 1.30 18.08. 08:26 114 (SE) -75
U Ret p 10 0.3549563 13.64 14.32 0.68 18.08. 08:26 210 (SW) -29
NT Aps p 5 0.294763 8.39 8.87 0.48 18.08. 08:26 155 (SE) -53
LO Pav s 10 0.6598 15.90 16.50 0.60 18.08. 08:26 183 (S) -69
KO Ara s 9 0.3825476 13.30 13.30 0.00 18.08. 08:26 115 (SE) -76
V442 Mon p 4 1.667016 11.20 11.70 0.50 18.08. 08:27 191 (S) 43
V924 Oph p 10 0.359554 15.70 16.40 0.70 18.08. 08:27 12 (N) -31
V575 Sco p 10 0.658934 12.70 13.10 0.40 18.08. 08:27 76 (E) -62
ES UMa s 1 0.5288515 11.00 11.40 0.40 18.08. 08:27 30 (NE) 63
CR Tri p 9 0.296078 14.10 14.80 0.70 18.08. 08:27 279 (W) 37
CK Boo s 1 0.3551495 8.99 9.23 0.24 18.08. 08:28 69 (E) -6
BG CrA p 10 0.4527693 14.50 15.30 0.80 18.08. 08:28 17 (N) -77
V497 Cam s 5 0.554646 13.50 14.00 0.50 18.08. 08:28 4 (N) 56
FR Lac p 10 0.32 15.20 16.10 0.90 18.08. 08:28 329 (NW) 23
AV CrB p 1 0.30819 11.87 12.48 0.61 18.08. 08:28 38 (NE) 0
V1148 Her p 10 0.2822545 12.50 13.10 0.60 18.08. 08:28 31 (NE) 17
AS Aps p 9 0.399351 13.40 13.80 0.40 18.08. 08:28 155 (SE) -58
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.