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Ephemerides for Variable Stars

05: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

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

Sunrise // Sunset: 03:03 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:28 UTC
Nautical Twilight (12°): 01:29 // 20:23 UTC
Astronomical Twilight (18°): 00:07 // 21:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QQ Boo s 8 0.2764765 12.45 12.45 0.00 21.05. 17:18 63 (NE) 39
DW And p 8 0.6287235 13.60 14.40 0.80 21.05. 17:18 349 (N) 3
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 21.05. 17:18 36 (NE) 15
V1101 Her p 1 0.382661 11.95 12.50 0.55 21.05. 17:18 40 (NE) 21
IT Cnc p 6 0.363657 12.50 12.90 0.40 21.05. 17:18 222 (SW) 56
LS Del p 1 0.3638404 8.61 8.76 0.15 21.05. 17:18 20 (N) -18
AN UMa s 6 0.07975275 14.90 20.20 5.30 21.05. 17:18 117 (SE) 81
V722 Her p 9 0.5046925 15.00 15.70 0.70 21.05. 17:18 51 (NE) 24
Z Dra s 1 1.357432 10.80 11.00 0.20 21.05. 17:18 16 (N) 66
EY Cas s 1 0.4819812 14.00 14.50 0.50 21.05. 17:18 345 (N) 20
V488 Cam p 7 0.2674155 12.80 12.95 0.15 21.05. 17:19 346 (N) 59
GU Pup s 10 1.652698 11.40 11.40 0.00 21.05. 17:19 222 (SW) 14
V444 Cep p 10 1.43246 6.33 6.40 0.07 21.05. 17:19 2 (N) 16
CE Leo p 1 0.3034287 11.80 12.60 0.80 21.05. 17:19 140 (SE) 58
QV Boo p 10 0.324797 14.20 15.00 0.80 21.05. 17:19 68 (E) 36
NZ Boo p 1 0.0589094 17.20 20.00 2.80 21.05. 17:20 79 (E) 37
V446 Peg s 1 0.305983 14.00 14.00 0.00 21.05. 17:20 9 (N) -13
GV Boo p 2 0.367868 12.40 12.80 0.40 21.05. 17:20 103 (E) 46
FI Boo s 1 0.389997 9.60 9.60 0.00 21.05. 17:21 58 (NE) 44
BZ Leo s 8 0.2697257 15.30 15.80 0.50 21.05. 17:21 142 (SE) 58
RZ Crv p 8 0.3318758 13.30 14.10 0.80 21.05. 17:21 143 (SE) 14
V899 Her p 1 0.421169 7.93 8.07 0.14 21.05. 17:21 65 (NE) 23
V500 Cam p 6 0.2483505 14.00 14.80 0.80 21.05. 17:21 352 (N) 61
GZ Pup p 10 0.3202743 11.70 12.20 0.50 21.05. 17:21 214 (SW) -9
V756 Per s 4 4.605 12.20 12.20 0.00 21.05. 17:21 328 (NW) 27
V870 Ara p 7 0.399826 9.00 9.39 0.40 21.05. 17:22 125 (SE) -53
XZ Ari p 7 0.265488 13.85 14.08 0.23 21.05. 17:22 308 (NW) 6
V2383 Oph s 4 0.5022043 10.23 10.48 0.25 21.05. 17:22 79 (E) -19
V863 Cep p 5 1.176563 12.50 12.80 0.30 21.05. 17:22 3 (N) 26
BW Leo s 1 0.3373728 14.70 15.40 0.70 21.05. 17:22 150 (SE) 54
CO Lac s 1 1.5422075 10.28 10.79 0.51 21.05. 17:22 356 (N) 17
V712 And p 10 0.367179 10.03 10.24 0.21 21.05. 17:22 341 (N) -1
V927 Mon p 8 0.361879 10.90 11.17 0.27 21.05. 17:22 240 (SW) 28
V1740 Aql p 8 0.44014 14.00 14.40 0.40 21.05. 17:22 56 (NE) -23
V921 Her s 1 0.87738 9.44 9.44 0.00 21.05. 17:23 52 (NE) 31
V364 Aps p 5 0.295464 14.00 14.40 0.40 21.05. 17:23 160 (S) -48
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 21.05. 17:23 38 (NE) 3
V406 And s 9 2.16503 9.20 9.39 0.19 21.05. 17:23 318 (NW) 20
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 21.05. 17:23 33 (NE) 2
V829 Her p 1 0.358153 11.90 12.50 0.60 21.05. 17:23 60 (NE) 21
V609 Cen p 10 0.458448 13.30 13.60 0.30 21.05. 17:23 153 (SE) -22
V948 Mon p 7 0.377107 13.00 13.60 0.60 21.05. 17:23 222 (SW) 31
V440 Cas s 8 0.32568791 15.00 15.00 0.00 21.05. 17:23 348 (N) 13
V505 Cam s 7 0.336361 13.80 14.40 0.60 21.05. 17:23 356 (N) 57
EG Hya p 9 0.6112941 12.60 13.00 0.40 21.05. 17:23 159 (S) 5
LT Pav s 10 0.393674 11.40 12.20 0.80 21.05. 17:24 154 (SE) -63
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 21.05. 17:24 22 (N) 23
EQ Tau s 1 0.3413474 10.50 10.97 0.47 21.05. 17:24 291 (W) 12
AH Gem p 1 0.336762 14.40 14.90 0.50 21.05. 17:24 250 (W) 36
SZ Scl s 10 0.320832 11.72 12.40 0.68 21.05. 17:24 301 (NW) -62
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.