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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 19:06 UTC
Civil Twilight (6°): 02:26 // 19:45 UTC
Nautical Twilight (12°): 01:27 // 20:44 UTC
Astronomical Twilight (18°): 23:46 // 22:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TW Cet p 1 0.3168513 10.43 11.18 0.75 16.07. 01:51 134 (SE) 6
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 16.07. 01:51 171 (S) 26
CW CMi p 1 0.313192 11.20 11.60 0.40 16.07. 01:51 47 (NE) -30
V397 Cam p 9 1.839526 13.45 14.65 1.20 16.07. 01:51 22 (N) 43
NT Dra p 7 1.639934 12.85 13.40 0.55 16.07. 01:51 3 (N) 38
QW Gem s 1 0.3581235 10.33 10.33 0.00 16.07. 01:51 45 (NE) 3
V740 Her p 9 0.990434 14.10 14.70 0.60 16.07. 01:51 293 (NW) 41
V623 Aur p 8 0.60309 12.50 12.90 0.40 16.07. 01:51 50 (NE) 18
EH Hya p 10 0.2969053 14.20 15.00 0.80 16.07. 01:52 304 (NW) -66
V346 Aql p 1 1.106362 9.00 10.10 1.10 16.07. 01:52 228 (SW) 41
KN Eri p 8 0.396604 13.23 14.20 0.97 16.07. 01:52 92 (E) -5
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 16.07. 01:52 105 (E) 39
XZ Ari s 7 0.265488 13.85 13.85 0.00 16.07. 01:52 92 (E) 40
DY CVn s 1 0.2459495 12.00 12.00 0.00 16.07. 01:53 329 (NW) 4
HN UMa s 4 0.38261 9.90 10.02 0.12 16.07. 01:53 351 (N) -2
HQ Lib p 9 0.679563 10.60 11.00 0.40 16.07. 01:53 268 (W) -22
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 16.07. 01:53 263 (W) 60
V653 Ara p 10 0.2614 12.50 12.90 0.40 16.07. 01:53 226 (SW) -37
KQ Lib s 9 0.695529 11.60 11.60 0.00 16.07. 01:53 282 (W) -24
V808 Cep p 10 0.484564 11.55 11.92 0.37 16.07. 01:53 7 (N) 49
FP Eri p 9 0.335269 9.71 9.85 0.14 16.07. 01:53 115 (SE) 8
MQ Boo p 7 0.493408 12.60 13.05 0.45 16.07. 01:53 317 (NW) 20
GH Cam p 10 0.59987 13.80 17.00 3.20 16.07. 01:53 36 (NE) 49
V468 Cam p 9 0.347491 12.50 13.05 0.55 16.07. 01:53 24 (NE) 30
IP Peg s 1 0.15820616 13.00 13.00 0.00 16.07. 01:54 157 (SE) 57
V1347 Her p 9 0.86027 13.25 13.65 0.40 16.07. 01:54 255 (W) 28
DE Lyn s 1 0.408818 13.13 13.13 0.00 16.07. 01:54 17 (N) 21
V958 Cep p 10 0.345291 10.75 10.88 0.13 16.07. 01:54 5 (N) 57
EX Psc p 1 0.289482 12.00 12.60 0.60 16.07. 01:54 146 (SE) 41
V2787 Ori p 7 0.810979 10.40 10.70 0.30 16.07. 01:55 61 (NE) -4
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 16.07. 01:55 261 (W) 52
II CMa s 8 0.22919704 15.22 15.22 0.00 16.07. 01:55 69 (E) -33
PZ Dra p 10 0.76433 12.70 13.05 0.35 16.07. 01:55 323 (NW) 31
EK Lac p 1 1.537316 11.20 11.70 0.50 16.07. 01:55 268 (W) 86
CD Cam s 1 0.764183 11.63 11.63 0.00 16.07. 01:55 13 (N) 36
V1870 Cyg p 9 0.789795 14.30 17.20 2.90 16.07. 01:55 242 (SW) 67
HW Vir p 1 0.11671953 10.50 11.20 0.70 16.07. 01:56 315 (NW) -40
V506 Cam p 8 0.3401 12.70 13.30 0.60 16.07. 01:56 3 (N) 45
EI Sge p 7 0.3882466 14.00 14.80 0.80 16.07. 01:56 239 (SW) 47
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 16.07. 01:56 25 (NE) -15
V422 Nor p 10 0.5788 16.92 17.60 0.68 16.07. 01:57 230 (SW) -45
V726 Cyg s 1 0.497971 12.70 12.80 0.10 16.07. 01:57 263 (W) 64
NU Boo p 8 0.339576 13.40 13.80 0.40 16.07. 01:57 322 (NW) 28
V1044 Her s 1 0.2406405 13.07 13.07 0.00 16.07. 01:57 292 (W) 34
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 16.07. 01:57 30 (NE) 69
V528 Oph p 7 2.70549 12.60 13.70 1.10 16.07. 01:58 239 (SW) -13
EU Oct p 10 3.5088 13.30 14.40 1.10 16.07. 01:58 179 (S) -39
V839 Oph s 1 0.4090015 8.80 9.30 0.50 16.07. 01:58 257 (W) 22
GM Aqr p 6 0.367282 13.80 15.00 1.20 16.07. 01:58 184 (S) 37
PV Boo p 10 0.292588 14.51 15.14 0.63 16.07. 01:58 305 (NW) 15
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.