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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:17 // 18:55 UTC
Civil Twilight (6°): 02:38 // 19:34 UTC
Nautical Twilight (12°): 01:44 // 20:28 UTC
Astronomical Twilight (18°): 00:27 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2612 Oph s 1 0.375305 9.35 9.70 0.35 25.07. 11:51 43 (NE) -24
DN Boo p 1 0.447564 11.17 11.38 0.21 25.07. 11:51 95 (E) 23
AP Dor p 10 0.213593 9.38 9.60 0.22 25.07. 11:51 211 (SW) -29
V905 Ara p 2 0.243905 14.00 14.20 0.20 25.07. 11:51 132 (SE) -57
V714 And p 10 2.49873 12.00 12.48 0.48 25.07. 11:51 327 (NW) 4
BF CMi p 1 1.180675 10.30 11.10 0.80 25.07. 11:52 212 (SW) 40
PY Lyr p 1 0.385768 12.50 13.50 1.00 25.07. 11:52 23 (NE) -8
V718 Car p 9 0.81619 10.55 10.87 0.32 25.07. 11:52 172 (S) -33
OO Cyg s 7 0.2620015 14.10 14.10 0.00 25.07. 11:52 14 (N) -1
V924 Oph s 10 0.359554 15.70 16.40 0.70 25.07. 11:52 42 (NE) -23
SY Sct p 10 7.3763 13.90 15.80 1.90 25.07. 11:52 47 (NE) -42
KQ Gem s 1 0.4079905 14.00 14.60 0.60 25.07. 11:52 233 (SW) 45
V948 Cen p 10 0.975085 9.07 9.26 0.19 25.07. 11:53 154 (SE) -34
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 25.07. 11:53 78 (E) -15
Y For p 10 0.2699092 13.80 14.20 0.40 25.07. 11:53 255 (W) -23
V881 Per s 1 0.387377 10.71 11.01 0.30 25.07. 11:53 298 (NW) 27
AV Pup s 1 0.4350067 10.50 11.00 0.50 25.07. 11:53 191 (S) 23
V368 Tel p 10 0.286829 11.25 12.37 1.12 25.07. 11:53 97 (E) -78
V870 Ara p 7 0.399826 9.00 9.39 0.40 25.07. 11:53 122 (SE) -63
IR Cnc s 5 0.717767 11.90 12.27 0.37 25.07. 11:53 201 (S) 62
V480 Cas s 9 0.342013 14.60 14.70 0.10 25.07. 11:53 322 (NW) 30
V449 Peg p 1 0.352657 14.60 15.10 0.50 25.07. 11:53 353 (N) -11
OT Aps p 8 2.426577 7.98 8.34 0.36 25.07. 11:54 157 (SE) -54
HX Lac p 4 0.527476 14.20 14.90 0.70 25.07. 11:54 350 (N) 10
MT Boo p 6 0.3653325 13.45 13.95 0.50 25.07. 11:54 64 (NE) 33
V471 Cas s 1 0.4009368 14.10 14.10 0.00 25.07. 11:54 324 (NW) 29
OQ Cam p 6 0.43784 10.90 11.40 0.50 25.07. 11:54 322 (NW) 46
V1021 Her p 10 1.226588 13.62 14.05 0.43 25.07. 11:54 47 (NE) 30
AP Aur s 1 0.569374 10.90 11.20 0.30 25.07. 11:55 244 (SW) 67
EX Del p 1 0.3309877 12.80 13.30 0.50 25.07. 11:55 14 (N) -23
CO Lac s 1 1.5422075 10.28 10.79 0.51 25.07. 11:55 346 (N) 19
DP Cas s 4 1.221596 13.40 13.60 0.20 25.07. 11:55 344 (N) 25
SY Boo p 1 0.714484 12.25 12.87 0.62 25.07. 11:55 89 (E) 22
AS Hya p 4 1.063597 12.02 14.80 2.78 25.07. 11:55 175 (S) 21
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 25.07. 11:55 328 (NW) -50
HM Cet s 5 0.44462 12.96 12.96 0.00 25.07. 11:55 286 (W) -5
V609 Car p 10 3.13602 10.96 11.82 0.86 25.07. 11:56 180 (S) -18
V1018 Cyg s 1 1.623668 11.20 11.60 0.40 25.07. 11:56 15 (N) -5
IY UMa p 4 0.0739138 18.40 20.00 1.60 25.07. 11:56 50 (NE) 74
AH Cep s 5 1.774741 6.78 7.03 0.25 25.07. 11:56 349 (N) 27
XY Boo p 1 0.370564 10.30 10.61 0.31 25.07. 11:56 92 (E) 28
V1032 Her s 2 0.68519 13.40 13.40 0.00 25.07. 11:56 50 (NE) 13
V2767 Ori p 9 1.52638 13.10 13.70 0.60 25.07. 11:56 241 (SW) 31
V625 And p 10 0.2495793 14.20 14.80 0.60 25.07. 11:56 335 (NW) 0
RV Tri p 1 0.753664 11.50 13.30 1.80 25.07. 11:56 305 (NW) 20
V1305 Cyg s 1 0.900903 11.40 11.50 0.10 25.07. 11:56 13 (N) -1
V501 Cam s 9 0.454388 13.80 14.05 0.25 25.07. 11:56 359 (N) 61
V1362 Cen p 10 0.35341 9.25 9.53 0.28 25.07. 11:57 121 (SE) -23
BC Gru s 8 0.3073055 9.90 10.30 0.40 25.07. 11:57 268 (W) -75
PU Pup s 10 2.57897 4.69 4.74 0.05 25.07. 11:57 201 (S) 12
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.