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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 19:07 UTC
Civil Twilight (6°): 02:24 // 19:47 UTC
Nautical Twilight (12°): 01:25 // 20:46 UTC
Astronomical Twilight (18°): 23:38 // 22:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V391 Vir s 1 0.3543161 12.21 12.60 0.39 15.07. 02:49 341 (N) -34
V338 Dra s 5 0.2351485 13.30 13.30 0.00 15.07. 02:49 327 (NW) 33
V348 Cyg p 9 0.28423 14.10 15.10 1.00 15.07. 02:49 271 (W) 64
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 15.07. 02:49 266 (W) 49
V434 Per p 3 0.5361082 14.40 15.10 0.70 15.07. 02:49 79 (E) 48
RZ Lyn p 1 1.146913 10.60 11.30 0.70 15.07. 02:49 20 (N) 4
V930 Cep s 8 0.393722 12.48 12.83 0.35 15.07. 02:50 357 (N) 70
UZ Leo s 1 0.61805 9.58 10.12 0.54 15.07. 02:50 11 (N) -26
PY Car p 10 3.340806 10.30 11.20 0.90 15.07. 02:50 137 (SE) -57
IW Ara p 9 0.5368513 13.90 14.50 0.60 15.07. 02:51 223 (SW) -40
ST Ind s 10 0.4018812 11.30 11.79 0.49 15.07. 02:51 207 (SW) -15
IK Aur p 10 4.0522 16.60 17.50 0.90 15.07. 02:51 69 (E) 28
V366 Sge p 9 0.75184 11.80 12.25 0.45 15.07. 02:51 260 (W) 32
DS And p 1 1.010519 10.40 10.90 0.50 15.07. 02:51 99 (E) 60
V1144 Her p 10 0.25497 14.60 15.40 0.80 15.07. 02:52 313 (NW) 20
V680 Per p 1 0.37422 13.55 14.13 0.58 15.07. 02:52 93 (E) 52
DF Lyr p 1 0.5771284 13.10 13.50 0.40 15.07. 02:52 273 (W) 35
V1084 Cas p 9 1.72043 13.55 13.99 0.44 15.07. 02:52 52 (NE) 71
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 15.07. 02:52 272 (W) 46
V490 Cyg s 1 1.140236 13.10 13.50 0.40 15.07. 02:52 261 (W) 50
V2536 Oph p 10 2.1635 11.55 12.08 0.53 15.07. 02:52 267 (W) 14
AW Vir s 1 0.3539976 11.00 11.67 0.67 15.07. 02:52 324 (NW) -31
V464 Cam p 10 0.48608 13.00 13.45 0.45 15.07. 02:53 13 (N) 46
V644 Aur p 7 0.78045 11.22 11.53 0.31 15.07. 02:53 58 (NE) 18
GK Cas s 1 2.303687 12.90 12.95 0.05 15.07. 02:53 51 (NE) 66
V609 Aql s 1 0.7965633 11.70 11.90 0.20 15.07. 02:53 246 (SW) 37
V419 Nor p 10 0.6388 16.09 16.53 0.44 15.07. 02:53 234 (SW) -51
V699 Cep p 8 0.8050726 11.60 11.95 0.35 15.07. 02:53 327 (NW) 80
V722 Her p 9 0.5046925 15.00 15.70 0.70 15.07. 02:54 303 (NW) 29
V1370 Tau s 7 0.295517 10.90 10.90 0.00 15.07. 02:54 76 (E) 13
V424 Cam s 8 0.325849 13.15 13.15 0.00 15.07. 02:54 23 (NE) 45
V463 And p 1 0.406095 12.15 13.05 0.90 15.07. 02:54 186 (S) 77
AU Dra s 1 0.515266 12.30 12.30 0.00 15.07. 02:54 328 (NW) 46
AD Cnc s 1 0.2827379 13.10 13.40 0.30 15.07. 02:54 42 (NE) -20
NR Cam p 1 0.255885 10.76 11.25 0.49 15.07. 02:54 13 (N) 42
G2038.0293 Ser s 1 0.49541 10.32 10.43 0.11 15.07. 02:55 302 (NW) 7
V953 Mon s 7 0.426934 13.80 13.80 0.00 15.07. 02:55 57 (NE) -25
V829 Her p 1 0.358153 11.90 12.50 0.60 15.07. 02:55 299 (NW) 22
V1289 Cen p 9 0.897009 10.40 11.20 0.80 15.07. 02:55 262 (W) -67
RAFV121 Aps p 8 0.25 13.00 13.50 0.50 15.07. 02:55 199 (S) -55
V364 UMa p 8 0.3669815 13.40 13.95 0.55 15.07. 02:55 340 (N) 26
EI Aur p 7 1.226694 14.50 15.00 0.50 15.07. 02:55 72 (E) 28
V381 Cas s 1 1.745943 10.26 10.80 0.55 15.07. 02:55 87 (E) 79
IQ Tel p 10 0.73673 12.60 13.00 0.40 15.07. 02:56 207 (SW) -23
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 15.07. 02:56 240 (SW) 35
GZ Pup s 10 0.3202743 11.70 12.10 0.40 15.07. 02:56 102 (E) -46
SY Ara p 10 1.856664 10.50 12.10 1.60 15.07. 02:56 233 (SW) -45
CU Tau p 1 0.412528 11.50 11.92 0.42 15.07. 02:56 91 (E) 35
EF CVn p 1 0.27205 13.10 13.50 0.40 15.07. 02:56 332 (NW) -7
BP Vel p 10 0.264987 12.90 13.80 0.90 15.07. 02:57 100 (E) -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.