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Ephemerides for Variable Stars

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

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

Sunrise // Sunset: 03:11 // 19:00 UTC
Civil Twilight (6°): 02:32 // 19:39 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:11 // 22:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IK Boo p 1 0.303116 12.00 12.50 0.50 20.07. 16:03 140 (SE) 66
V658 Lyr p 1 0.33026 11.10 11.50 0.40 20.07. 16:03 59 (NE) 37
TU CMi s 5 0.4334425 14.40 15.10 0.70 20.07. 16:03 268 (W) 12
BQ Eri s 1 0.821972 10.94 11.24 0.30 20.07. 16:03 288 (W) -22
W Crv s 1 0.3880813 11.16 11.86 0.70 20.07. 16:03 194 (S) 26
V2617 Sgr p 9 1.267542 9.56 10.10 0.54 20.07. 16:04 96 (E) -27
HN UMa s 4 0.38261 9.90 10.02 0.12 20.07. 16:04 246 (SW) 68
V515 Cam p 6 0.30833 13.45 14.10 0.65 20.07. 16:04 351 (N) 63
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 20.07. 16:04 103 (E) 22
V380 Dra p 1 0.4937366 12.28 13.33 1.05 20.07. 16:04 33 (NE) 52
V481 Peg p 9 0.422025 9.55 9.95 0.40 20.07. 16:04 42 (NE) -7
V589 Vir s 1 0.271832 13.00 13.00 0.00 20.07. 16:05 147 (SE) 39
V1320 Her p 9 0.547693 11.38 11.55 0.17 20.07. 16:05 89 (E) 23
MT Cam s 1 0.3661395 12.94 12.94 0.00 20.07. 16:05 329 (NW) 25
V842 Cep p 10 0.2889547 14.00 14.70 0.70 20.07. 16:05 15 (N) 42
GH Boo s 1 0.65951 11.90 11.90 0.00 20.07. 16:05 141 (SE) 63
V1159 Her p 10 0.28735 13.30 14.00 0.70 20.07. 16:05 76 (E) 59
V790 Cep p 8 0.3212316 12.62 12.74 0.12 20.07. 16:05 360 (N) 45
V369 Cam s 8 0.3452048 12.50 12.50 0.00 20.07. 16:05 335 (NW) 32
NN Dra p 7 0.382879 12.34 12.98 0.64 20.07. 16:05 1 (N) 75
AA Hyi p 10 1.150278 11.50 12.10 0.60 20.07. 16:06 177 (S) -63
AR CrB p 1 0.3973515 10.80 11.45 0.65 20.07. 16:06 106 (E) 50
V410 Nor p 10 0.7284 16.20 16.65 0.45 20.07. 16:06 156 (SE) -22
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 20.07. 16:06 42 (NE) 30
MT And s 8 0.358775 14.80 14.80 0.00 20.07. 16:06 344 (N) 2
V592 Lyr p 1 0.355684 11.54 11.74 0.20 20.07. 16:06 71 (E) 30
V940 Oph p 10 0.433226 14.80 15.80 1.00 20.07. 16:07 98 (E) 17
V842 Mon p 10 0.989888 9.74 10.05 0.31 20.07. 16:07 276 (W) 2
V734 Car s 10 3.10746 11.20 11.20 0.00 20.07. 16:07 198 (S) -23
V797 Cep p 1 0.270449 14.60 15.00 0.40 20.07. 16:07 358 (N) 40
TW Cet s 1 0.3168513 10.43 11.14 0.71 20.07. 16:07 338 (N) -59
EX CVn p 4 0.2771572 13.10 13.50 0.40 20.07. 16:07 197 (S) 78
UZ Mic p 10 0.440964 11.90 12.40 0.50 20.07. 16:07 102 (E) -44
V506 Cam s 8 0.3401 12.70 13.20 0.50 20.07. 16:07 352 (N) 53
V2701 Oph p 9 0.339611 12.00 12.50 0.50 20.07. 16:07 108 (E) 29
IO Cnc s 1 0.347694 13.00 12.00 -1.00 20.07. 16:08 254 (W) 34
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 20.07. 16:08 272 (W) 8
QU Cyg s 1 0.3469114 14.50 15.10 0.60 20.07. 16:08 55 (NE) 21
V1104 Her p 1 0.227876 13.30 14.10 0.80 20.07. 16:08 60 (NE) 43
GQ Dra s 3 0.765903 8.98 8.98 0.00 20.07. 16:08 62 (NE) 50
XY Cru s 8 1.0240025 11.10 11.20 0.10 20.07. 16:08 185 (S) -24
PY Lyr s 1 0.385768 12.50 12.50 0.00 20.07. 16:08 68 (E) 19
VZ Lib s 1 0.358261 10.13 10.55 0.42 20.07. 16:08 143 (SE) 17
V1280 Cen p 10 0.94621 15.78 16.81 1.03 20.07. 16:08 176 (S) -24
V1004 Cyg s 1 0.6856946 12.60 13.00 0.40 20.07. 16:08 60 (NE) 18
V1261 Her s 4 0.397693 13.00 14.00 1.00 20.07. 16:09 95 (E) 32
V1470 Aql p 9 0.834993 7.83 7.93 0.10 20.07. 16:09 71 (E) 0
SW Sex p 1 0.13493852 14.80 16.70 1.90 20.07. 16:09 228 (SW) 26
FU Lyn s 7 0.3979435 12.46 12.46 0.00 20.07. 16:09 284 (W) 48
V813 Cep p 10 0.338921 13.15 13.50 0.35 20.07. 16:09 35 (NE) 36
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.