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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:02 // 19:08 UTC
Civil Twilight (6°): 02:21 // 19:49 UTC
Nautical Twilight (12°): 01:21 // 20:49 UTC
Astronomical Twilight (18°): 23:20 // 22:51 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V441 Lac s 1 0.3089166 12.56 12.56 0.00 12.07. 14:23 6 (N) 13
DR Aqr p 9 1.277955 13.60 14.30 0.70 12.07. 14:23 31 (NE) -33
AQ Boo s 1 0.333139 12.30 12.30 0.00 12.07. 14:23 115 (SE) 41
V914 Ori p 10 4.46115 14.00 16.00 2.00 12.07. 14:24 266 (W) 24
V1079 Cas p 9 0.283611 15.83 16.00 0.17 12.07. 14:24 340 (N) 23
V1054 Her s 4 0.648206 11.90 11.90 0.00 12.07. 14:24 75 (E) 5
V802 Aql s 6 0.267608 13.40 13.40 0.00 12.07. 14:24 65 (NE) -23
DS Psc p 4 0.3424915 11.75 12.18 0.43 12.07. 14:24 321 (NW) -30
V381 Her p 1 1.346266 12.60 13.70 1.10 12.07. 14:25 71 (E) 11
CK Boo p 1 0.3551495 8.99 9.26 0.27 12.07. 14:25 111 (E) 28
V416 Gem s 7 0.256181 12.50 12.50 0.00 12.07. 14:25 260 (W) 38
V479 Cam p 7 0.325394 13.25 13.70 0.45 12.07. 14:25 337 (NW) 58
PT Vir s 7 0.3081795 13.38 13.50 0.12 12.07. 14:25 145 (SE) 46
IL Cnc p 1 0.267656 12.35 12.96 0.61 12.07. 14:26 227 (SW) 53
VW UMi p 7 0.488922 12.10 12.52 0.42 12.07. 14:26 7 (N) 51
RT LMi p 1 0.3749177 11.40 11.70 0.30 12.07. 14:26 220 (SW) 71
BH Cen s 9 0.791585 10.03 10.03 0.00 12.07. 14:26 174 (S) -24
EM Tuc s 4 0.326575 12.16 12.16 0.00 12.07. 14:26 202 (S) -71
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 12.07. 14:26 250 (W) 32
VY Cir p 8 4.68724 12.60 13.32 0.72 12.07. 14:26 160 (S) -36
PP Lac s 1 0.4011613 11.10 12.00 0.90 12.07. 14:26 1 (N) 13
TZ Lyr p 1 0.528827 10.87 11.85 0.98 12.07. 14:26 48 (NE) 19
V2563 Oph p 7 0.372304 11.60 13.00 1.40 12.07. 14:27 75 (E) -11
NY Vir p 1 0.10101597 13.30 14.22 0.92 12.07. 14:27 131 (SE) 27
LS Peg p 8 0.1733 11.60 13.00 1.40 12.07. 14:27 15 (N) -25
AB Tel p 10 0.32597 13.40 14.10 0.70 12.07. 14:27 117 (SE) -51
V563 And s 8 0.3031916 13.70 14.00 0.30 12.07. 14:27 323 (NW) 7
V1261 Her p 4 0.397693 13.00 14.00 1.00 12.07. 14:27 70 (E) 11
AN Eri p 10 0.4282205 14.40 15.40 1.00 12.07. 14:27 262 (W) -16
OQ Dra p 7 0.3396745 13.20 13.80 0.60 12.07. 14:28 11 (N) 66
FF Cnc s 1 1.323107 10.83 9.83 -1.00 12.07. 14:28 233 (SW) 47
V396 Peg s 2 0.342286 12.12 12.12 0.00 12.07. 14:28 348 (N) -29
CN Lac p 1 0.6373524 12.40 12.90 0.50 12.07. 14:28 8 (N) 7
V474 And p 10 0.52042 13.50 13.85 0.35 12.07. 14:28 345 (N) 6
V345 Gem s 1 0.274778 7.82 7.88 0.06 12.07. 14:28 264 (W) 52
QW Gem p 1 0.3581235 10.33 10.74 0.41 12.07. 14:28 269 (W) 41
V651 Ara p 10 0.2770608 14.60 15.40 0.80 12.07. 14:28 135 (SE) -39
V802 Cep p 10 0.34698 13.30 13.70 0.40 12.07. 14:28 348 (N) 44
V2701 Oph p 9 0.339611 12.00 12.50 0.50 12.07. 14:28 82 (E) 8
V361 Lyr p 4 0.309614 14.30 15.70 1.40 12.07. 14:28 37 (NE) 19
BU Eri p 6 0.8430936 9.40 9.82 0.42 12.07. 14:28 268 (W) -26
PY Boo p 9 0.278049 12.10 12.65 0.55 12.07. 14:29 60 (NE) 48
V399 Dra p 9 1.11377 12.97 13.60 0.63 12.07. 14:29 26 (NE) 39
V592 Lyr s 1 0.355684 11.54 11.54 0.00 12.07. 14:29 50 (NE) 12
OZ Cen p 10 0.3557686 12.60 13.10 0.50 12.07. 14:29 157 (SE) -25
AS Ser p 1 0.4662346 11.40 12.00 0.60 12.07. 14:29 103 (E) 13
V1115 Cas p 1 0.323283 13.00 13.00 0.00 12.07. 14:29 337 (NW) 20
V1157 Her p 10 0.31589 14.10 14.70 0.60 12.07. 14:30 68 (E) 35
V432 Per p 1 0.3833085 11.00 11.70 0.70 12.07. 14:30 316 (NW) 19
HY Gem p 5 0.351013 16.70 17.50 0.80 12.07. 14:30 266 (W) 33
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.