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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:14 // 17:47 UTC
Civil Twilight (6°): 03:43 // 18:19 UTC
Nautical Twilight (12°): 03:02 // 19:00 UTC
Astronomical Twilight (18°): 02:17 // 19:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HN UMa p 4 0.38261 9.90 10.02 0.12 10.04. 20:26 152 (SE) 76
DO CMa p 10 2.72529 14.00 15.90 1.90 10.04. 20:26 229 (SW) 10
V1079 Cas p 9 0.283611 15.83 16.00 0.17 10.04. 20:26 339 (N) 23
U Hyi p 10 0.701076 13.08 13.86 0.78 10.04. 20:26 189 (S) -59
V731 CrA p 10 0.537745 10.90 11.30 0.40 10.04. 20:26 99 (E) -44
V1355 Cyg p 7 1.194971 14.30 14.90 0.60 10.04. 20:27 33 (NE) 6
UW Boo s 1 1.0047108 10.40 10.50 0.10 10.04. 20:27 73 (E) 55
V406 Lyr p 5 0.860783 12.40 13.30 0.90 10.04. 20:27 44 (NE) 17
V501 Cam p 9 0.454388 13.80 14.10 0.30 10.04. 20:28 350 (N) 59
IV Dra s 4 0.2681055 13.70 13.70 0.00 10.04. 20:28 56 (NE) 47
AH Aur s 1 0.4941067 10.20 10.70 0.50 10.04. 20:28 271 (W) 37
FG Gem s 1 0.819128 11.60 11.60 0.00 10.04. 20:28 257 (W) 32
V1370 Tau p 7 0.295517 10.90 11.20 0.30 10.04. 20:28 274 (W) 22
GR Vir p 1 0.346974 7.80 8.40 0.60 10.04. 20:29 118 (SE) 13
RY Cnc p 1 1.092946 12.99 15.52 2.53 10.04. 20:29 231 (SW) 51
DW And p 8 0.6287235 13.60 14.40 0.80 10.04. 20:29 355 (N) 2
V603 Aur s 8 0.37475 12.70 12.70 0.00 10.04. 20:29 307 (NW) 40
V530 Mon s 1 0.5255325 12.40 12.40 0.00 10.04. 20:29 245 (SW) 24
V2394 Oph p 8 0.589356 11.25 11.95 0.70 10.04. 20:29 109 (E) -16
V659 Ara p 10 0.2918802 13.90 14.50 0.60 10.04. 20:29 140 (SE) -42
FV Lup s 8 4.10292 10.20 10.60 0.40 10.04. 20:29 141 (SE) -29
GM Aqr p 6 0.367282 13.80 15.00 1.20 10.04. 20:30 9 (N) -42
V2563 Oph s 7 0.372304 11.60 11.60 0.00 10.04. 20:30 75 (E) -12
V456 Oph s 1 1.016001 10.20 10.50 0.30 10.04. 20:30 62 (NE) -11
V1865 Ori p 3 0.717374 12.50 12.90 0.40 10.04. 20:30 273 (W) 18
V502 And s 6 0.318892 13.80 14.15 0.35 10.04. 20:30 335 (NW) -6
V1853 Ori p 1 0.383 11.60 12.02 0.42 10.04. 20:30 276 (W) 16
V591 Lyr p 2 0.300395 11.95 12.15 0.20 10.04. 20:31 48 (NE) 16
BW Cas p 1 1.262835 12.40 13.10 0.70 10.04. 20:31 340 (N) 28
V843 Mon s 2 0.526121 12.40 12.90 0.50 10.04. 20:31 251 (W) 28
MY Dra p 7 1.713263 11.58 12.22 0.64 10.04. 20:31 25 (NE) 68
V390 Hya p 7 1.0797024 11.86 13.77 1.91 10.04. 20:31 226 (SW) 29
CO Lac p 1 1.5422075 10.28 10.89 0.61 10.04. 20:31 0 (N) 17
MT And s 8 0.358775 14.80 14.80 0.00 10.04. 20:31 320 (NW) 12
EX Hya p 10 0.068233846 9.60 13.99 4.39 10.04. 20:32 153 (SE) 6
HS Vul p 1 0.3320847 13.90 14.20 0.30 10.04. 20:32 38 (NE) -8
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 10.04. 20:32 19 (N) 21
BI CVn p 1 0.3842103 10.35 10.78 0.43 10.04. 20:32 106 (E) 63
V546 Vir p 10 0.56717 10.40 10.40 0.00 10.04. 20:32 117 (SE) 28
V582 Lyr s 1 0.255905 13.44 13.44 0.00 10.04. 20:33 42 (NE) 15
PV Cyg p 6 1.314865 12.70 15.50 2.80 10.04. 20:33 33 (NE) 6
V1081 Cas p 9 0.374246 16.71 17.07 0.36 10.04. 20:33 340 (N) 23
V802 Aql p 6 0.267608 13.40 14.30 0.90 10.04. 20:33 66 (NE) -22
FP Eri p 9 0.335269 9.71 9.85 0.14 10.04. 20:33 287 (W) -26
DN Cen p 10 0.739009 12.90 13.60 0.70 10.04. 20:34 160 (S) -22
V930 Cep s 8 0.393722 12.48 12.83 0.35 10.04. 20:34 358 (N) 30
V505 Cam p 7 0.336361 13.80 14.50 0.70 10.04. 20:34 354 (N) 56
QR Car p 10 0.749008 10.00 10.50 0.50 10.04. 20:34 187 (S) -28
V1067 Her p 1 0.258109 12.58 13.21 0.63 10.04. 20:34 51 (NE) 25
V506 Oph p 1 1.0604275 11.20 12.00 0.80 10.04. 20:34 76 (E) -2
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.