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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V692 Pup p 10 0.34 14.53 14.72 0.19 20.05. 12:00 130 (SE) 14
QW And p 5 0.49187 12.60 13.00 0.40 20.05. 12:00 291 (W) 56
CK Boo s 1 0.3551495 8.99 9.23 0.24 20.05. 12:00 38 (NE) -24
V524 Oph p 8 0.308917 13.00 13.80 0.80 20.05. 12:00 338 (N) -68
BL Eri s 1 0.416918 11.51 11.51 0.00 20.05. 12:00 191 (S) 28
V497 Cam s 5 0.554646 13.50 14.00 0.50 20.05. 12:00 9 (N) 53
G0995.1646 Oph s 6 0.444631 13.00 14.00 1.00 20.05. 12:00 352 (N) -30
IS Boo s 8 0.25145 14.00 14.00 0.00 20.05. 12:00 25 (NE) 15
AC Psc p 3 0.335307 13.60 14.60 1.00 20.05. 12:00 269 (W) 10
V477 Peg p 9 0.2747515 11.65 11.75 0.10 20.05. 12:01 294 (NW) 7
HS Vul s 1 0.3320847 13.90 14.20 0.30 20.05. 12:01 317 (NW) -6
CK Aqr s 6 0.2833722 12.90 12.90 0.00 20.05. 12:01 285 (W) -26
BS Cas p 1 0.440469 12.20 12.60 0.40 20.05. 12:01 308 (NW) 59
BM UMa p 1 0.2712208 13.80 14.75 0.95 20.05. 12:01 54 (NE) 31
LO Pup p 10 1.204554 13.80 14.20 0.40 20.05. 12:01 138 (SE) 7
CX Phe p 10 19.9757 8.77 9.14 0.37 20.05. 12:01 214 (SW) -19
PT Lib p 10 0.434556 13.90 14.60 0.70 20.05. 12:01 43 (NE) -56
V443 Cas p 10 2.743542 14.50 15.50 1.00 20.05. 12:01 304 (NW) 43
DW UMa p 1 0.13660653 15.10 16.60 1.50 20.05. 12:02 45 (NE) 43
V552 And p 4 0.28133 16.89 17.55 0.66 20.05. 12:02 276 (W) 60
V568 And p 9 0.394287 13.90 14.50 0.60 20.05. 12:02 268 (W) 61
XZ Cnc p 1 0.714673 9.80 10.20 0.40 20.05. 12:02 111 (E) 33
V2716 Oph p 9 0.545762 13.10 13.60 0.50 20.05. 12:02 352 (N) -50
V1692 Aql p 9 0.609249 11.25 11.45 0.20 20.05. 12:02 318 (NW) -24
CC Tau p 6 0.479667 12.80 13.50 0.70 20.05. 12:02 184 (S) 42
V1184 Aql p 6 0.565604 13.10 13.50 0.40 20.05. 12:02 326 (NW) -24
AI Cep p 6 4.22531 9.18 9.86 0.68 20.05. 12:02 322 (NW) 33
GW And p 9 2.27928 14.60 17.40 2.80 20.05. 12:02 285 (W) 45
V697 Pup p 10 1.964 10.95 11.08 0.13 20.05. 12:02 131 (SE) 14
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 20.05. 12:02 353 (N) -66
TZ Boo p 1 0.29716095 10.41 11.00 0.59 20.05. 12:03 20 (N) 3
HI Cep s 4 1.752931 12.30 12.30 0.00 20.05. 12:03 334 (NW) 29
DX Vel p 2 1.1173045 10.70 11.50 0.80 20.05. 12:03 136 (SE) -29
FG Gem s 1 0.819128 11.60 11.60 0.00 20.05. 12:03 136 (SE) 50
EL Aqr p 1 0.48141 10.38 10.73 0.35 20.05. 12:03 255 (W) 2
BET Aur p 1 3.960047 1.89 1.98 0.09 20.05. 12:03 109 (E) 78
HS Ara p 9 2.645573 14.00 15.40 1.40 20.05. 12:03 228 (SW) -79
V646 Aur p 9 0.438786 13.40 13.80 0.40 20.05. 12:03 105 (E) 71
AE Hya s 9 0.3928877 13.90 14.60 0.70 20.05. 12:03 118 (SE) -7
FP Lyn p 9 0.359085 11.36 11.69 0.33 20.05. 12:03 83 (E) 49
GQ Boo s 1 0.3846402 12.65 12.65 0.00 20.05. 12:03 27 (NE) -11
V2619 Oph p 10 0.479238 13.75 14.35 0.60 20.05. 12:04 5 (N) -52
V477 Her p 8 0.3251804 14.90 15.50 0.60 20.05. 12:04 354 (N) -14
V502 Her s 1 0.3692772 12.80 13.50 0.70 20.05. 12:04 352 (N) -7
AA CMa p 10 1.401905 13.80 15.90 2.10 20.05. 12:04 151 (SE) 10
IP Peg p 1 0.15820616 13.00 18.60 5.60 20.05. 12:04 277 (W) 18
FU Lyn p 7 0.3979435 12.46 12.90 0.44 20.05. 12:04 76 (E) 48
FH Mon p 8 1.425071 14.10 15.70 1.60 20.05. 12:04 141 (SE) 30
AN Eri p 10 0.4282205 14.40 15.40 1.00 20.05. 12:04 187 (S) 22
V1034 Her p 1 0.81529 12.88 13.98 1.10 20.05. 12:04 1 (N) -27
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.