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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:03 // 18:50 UTC
Civil Twilight (6°): 02:24 // 19:29 UTC
Nautical Twilight (12°): 01:28 // 20:25 UTC
Astronomical Twilight (18°): 00:04 // 21:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V647 Ori s 1 0.9775543 11.50 11.90 0.40 23.05. 08:06 98 (E) 10
V535 Ara p 9 0.6293021 7.17 7.75 0.58 23.05. 08:06 233 (SW) -51
SY Hor p 10 0.3116395 11.48 12.34 0.86 23.05. 08:06 149 (SE) -14
V843 Cep p 10 0.49347 13.35 14.00 0.65 23.05. 08:06 342 (N) 55
V546 And s 5 0.38302 11.20 11.20 0.00 23.05. 08:06 128 (SE) 81
KO Boo s 9 0.369518 13.15 13.35 0.20 23.05. 08:06 343 (N) -15
V404 Peg p 2 0.419177 10.47 10.77 0.30 23.05. 08:06 250 (W) 61
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 23.05. 08:06 331 (NW) 25
G0196.0699 Hya s 9 0.52831 11.80 11.80 0.00 23.05. 08:07 77 (E) -10
V883 Cep p 9 0.624477 13.20 13.70 0.50 23.05. 08:07 339 (N) 60
V1333 Her s 1 0.317594 13.27 13.27 0.00 23.05. 08:07 314 (NW) 28
IO Cnc s 1 0.347694 13.00 12.00 -1.00 23.05. 08:07 55 (NE) -6
V714 Mon p 1 0.3445093 11.83 12.37 0.54 23.05. 08:07 95 (E) 10
MO Aqr s 2 0.3981435 9.95 10.25 0.30 23.05. 08:07 246 (SW) 16
V954 Oph p 9 0.2252705 14.30 14.90 0.60 23.05. 08:07 283 (W) -9
G1210.0442 Ari p 8 0.337915 11.27 11.27 0.00 23.05. 08:07 157 (SE) 57
V448 Cas s 7 0.574084 14.50 15.00 0.50 23.05. 08:07 344 (N) 79
HZ Dra p 5 0.772934 8.16 8.32 0.16 23.05. 08:08 329 (NW) 49
GM Boo s 1 0.361122 11.85 11.85 0.00 23.05. 08:08 337 (NW) -14
IM Per s 1 2.2542295 12.00 12.70 0.70 23.05. 08:08 72 (E) 71
HH UMa p 1 0.375493 10.58 10.80 0.22 23.05. 08:08 25 (NE) 0
V2637 Oph s 7 0.386173 11.80 12.21 0.41 23.05. 08:08 296 (NW) -14
V544 Cas p 9 3.3746 12.90 14.70 1.80 23.05. 08:08 269 (W) 81
V912 Per s 8 0.5775932 12.01 12.25 0.24 23.05. 08:08 96 (E) 62
GR Tau p 1 0.429851 10.26 10.80 0.54 23.05. 08:08 116 (SE) 46
DZ Lyn s 1 0.378018 9.90 9.90 0.00 23.05. 08:08 51 (NE) 24
V677 Cen s 9 0.3250284 11.50 11.60 0.10 23.05. 08:08 293 (NW) -72
AY Vul p 1 2.4124255 11.30 12.40 1.10 23.05. 08:08 270 (W) 30
G2750.0854 Peg p 1 0.471638 10.66 11.06 0.40 23.05. 08:09 244 (SW) 59
RV Tri s 1 0.753664 11.50 13.30 1.80 23.05. 08:09 135 (SE) 73
V924 Oph p 10 0.359554 15.70 16.40 0.70 23.05. 08:09 283 (W) 0
DD Aqr p 1 0.7210105 10.90 11.70 0.80 23.05. 08:10 225 (SW) 32
V1144 Her p 10 0.25497 14.60 15.40 0.80 23.05. 08:10 331 (NW) 9
W For s 7 0.617895 13.13 13.13 0.00 23.05. 08:10 160 (S) 12
V591 Lyr s 2 0.300395 11.95 11.95 0.00 23.05. 08:10 305 (NW) 21
V2701 Oph p 9 0.339611 12.00 12.50 0.50 23.05. 08:10 305 (NW) -12
DO Leo p 7 0.2345148 16.00 17.00 1.00 23.05. 08:11 39 (NE) -17
V689 Cen p 10 0.5585365 12.40 13.30 0.90 23.05. 08:11 129 (SE) -74
BN Psc p 8 0.349118 16.45 16.75 0.30 23.05. 08:11 173 (S) 68
CK Boo s 1 0.3551495 8.99 9.23 0.24 23.05. 08:11 337 (NW) -28
V856 Cep p 10 0.314008 12.25 12.50 0.25 23.05. 08:11 345 (N) 55
V2563 Oph p 7 0.372304 11.60 13.00 1.40 23.05. 08:11 284 (W) -11
AB Cnc s 3 0.872842 14.00 13.00 -1.00 23.05. 08:11 65 (NE) -1
PR Mon p 9 1.123728 11.00 11.70 0.70 23.05. 08:11 92 (E) -11
EL Boo s 1 0.4137625 9.38 9.38 0.00 23.05. 08:12 336 (NW) -23
VZ Psc s 1 0.2612592 10.20 10.43 0.23 23.05. 08:12 216 (SW) 39
V1187 Her p 1 0.310764 11.14 11.31 0.17 23.05. 08:12 322 (NW) 6
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 23.05. 08:12 215 (SW) 20
V599 Aur p 1 0.316533 11.67 11.96 0.29 23.05. 08:12 90 (E) 44
QU Cyg s 1 0.3469114 14.50 15.10 0.60 23.05. 08:12 290 (W) 34
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.