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Ephemerides for Variable Stars

01: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22

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

Sunrise // Sunset: 06:47 // 15:33 UTC
Civil Twilight (6°): 06:13 // 16:07 UTC
Nautical Twilight (12°): 05:33 // 16:47 UTC
Astronomical Twilight (18°): 04:54 // 17:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V469 And p 10 0.328106 15.10 15.90 0.80 18.01. 20:27 293 (NW) 38
RT And s 1 0.62892951 8.55 8.88 0.33 18.01. 20:27 312 (NW) 36
DG CMi p 8 0.366037 11.94 13.90 1.96 18.01. 20:27 139 (SE) 43
KO Ara s 9 0.3825476 13.30 13.30 0.00 18.01. 20:27 222 (SW) -85
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 18.01. 20:28 295 (NW) -23
EG Cep p 1 0.5446218 9.31 10.21 0.90 18.01. 20:28 348 (N) 40
V1107 Cas p 1 0.273412 12.88 13.20 0.32 18.01. 20:28 313 (NW) 56
HS Leo s 2 0.337706 13.80 14.40 0.60 18.01. 20:28 72 (E) 21
V687 And p 10 0.395048 11.68 11.83 0.15 18.01. 20:28 293 (NW) 29
OS Boo p 10 0.275727 13.80 14.10 0.30 18.01. 20:29 25 (NE) 8
V1851 Ori s 1 0.276946 12.00 12.00 0.00 18.01. 20:29 184 (S) 50
V757 Cep p 8 0.343873 14.00 14.80 0.80 18.01. 20:29 342 (N) 51
V381 Cam p 7 0.458029 12.50 13.10 0.60 18.01. 20:29 357 (N) 69
V434 Ser p 6 0.884 13.30 14.60 1.30 18.01. 20:29 36 (NE) -31
V589 Pup p 10 2.02218 8.72 9.09 0.37 18.01. 20:29 147 (SE) -3
MT Cas s 1 0.313878 13.30 14.02 0.72 18.01. 20:30 307 (NW) 45
V1254 Cen p 10 0.37079 11.17 11.75 0.58 18.01. 20:30 109 (E) -43
V644 Pup p 9 0.885933 11.73 13.00 1.27 18.01. 20:30 140 (SE) 4
V616 Sco p 10 0.844119 11.50 12.10 0.60 18.01. 20:30 16 (N) -83
CU Tau s 1 0.412528 11.50 11.90 0.40 18.01. 20:30 226 (SW) 59
V2549 Cyg p 6 1.038366 10.51 10.70 0.19 18.01. 20:30 321 (NW) 1
V1155 Her p 10 0.36945 14.40 14.80 0.40 18.01. 20:30 14 (N) 3
V404 Lyr p 1 0.7309425 12.20 13.00 0.80 18.01. 20:30 338 (N) 2
EG Hya p 9 0.6112941 12.60 13.00 0.40 18.01. 20:31 105 (E) -30
GV Boo p 2 0.367868 12.40 12.80 0.40 18.01. 20:31 48 (NE) 2
AP Tau s 3 0.9719742 14.00 14.70 0.70 18.01. 20:31 197 (S) 66
V723 Per p 7 0.796424 12.24 12.70 0.46 18.01. 20:31 297 (NW) 58
RU Eri p 1 0.632199 9.37 10.15 0.78 18.01. 20:31 204 (SW) 22
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 18.01. 20:32 322 (NW) 9
V341 Lyr p 10 1.414533 14.20 15.50 1.30 18.01. 20:32 345 (N) 0
KR Pav p 10 0.4838 13.70 14.80 1.10 18.01. 20:32 211 (SW) -59
DE CMa s 10 0.6959637 13.00 13.40 0.40 18.01. 20:32 154 (SE) 8
V753 Cyg s 1 0.9523771 11.20 11.20 0.00 18.01. 20:33 341 (N) 11
EE Cet s 3 0.379922 8.76 8.76 0.00 18.01. 20:33 232 (SW) 38
IS Cas s 1 1.841517 12.10 12.20 0.10 18.01. 20:33 319 (NW) 42
HH Boo s 1 0.318666 11.00 11.00 0.00 18.01. 20:33 31 (NE) 15
V357 Her p 5 0.28204 13.40 13.95 0.55 18.01. 20:33 339 (N) -25
II Per s 1 0.4798527 13.50 13.60 0.10 18.01. 20:33 246 (SW) 79
Y Sex s 1 0.4198165 9.83 10.17 0.34 18.01. 20:34 106 (E) 14
MW And p 9 0.263769 13.95 14.90 0.95 18.01. 20:34 269 (W) 57
AK CMa p 10 1.808247 13.10 14.10 1.00 18.01. 20:34 154 (SE) 14
V579 Lyr s 1 0.242906 12.77 12.77 0.00 18.01. 20:35 345 (N) 5
V471 Cas s 1 0.4009368 14.10 14.10 0.00 18.01. 20:35 302 (NW) 55
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 18.01. 20:35 126 (SE) 2
V342 UMa s 1 0.3438515 13.40 13.40 0.00 18.01. 20:35 55 (NE) 43
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 18.01. 20:35 337 (NW) 18
EM Cep s 1 0.806181 7.02 7.16 0.14 18.01. 20:35 329 (NW) 34
V941 Oph s 10 1.2497107 16.00 16.50 0.50 18.01. 20:35 353 (N) -32
V518 And p 10 0.361144 13.50 13.90 0.40 18.01. 20:35 285 (W) 43
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 18.01. 20:35 271 (W) -8
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.