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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:53 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:37 UTC
Nautical Twilight (12°): 02:36 // 19:21 UTC
Astronomical Twilight (18°): 01:46 // 20:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GN Boo s 1 0.3016025 10.75 10.75 0.00 21.04. 12:14 5 (N) -10
RT Per s 1 0.8494067 10.46 10.66 0.20 21.04. 12:14 152 (SE) 86
V664 Pup p 10 0.330557 11.89 12.26 0.37 21.04. 12:14 142 (SE) -24
OZ Boo p 9 0.324084 13.90 14.15 0.25 21.04. 12:14 0 (N) -11
NN Mon s 6 0.9123618 12.70 12.90 0.20 21.04. 12:14 113 (SE) 17
V675 Pup p 9 3.70821 10.79 12.15 1.36 21.04. 12:15 125 (SE) -11
V2793 Ori s 9 1.45065 12.89 13.59 0.70 21.04. 12:15 124 (SE) 30
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 21.04. 12:15 324 (NW) 26
V1043 Cas p 1 0.661587 13.29 14.18 0.89 21.04. 12:15 292 (W) 66
V466 Cam s 9 0.3998995 12.60 12.60 0.00 21.04. 12:15 28 (NE) 57
V336 Sgr p 10 1.284354 14.00 15.10 1.10 21.04. 12:16 280 (W) -37
SV Nor p 10 0.3761231 12.00 12.60 0.60 21.04. 12:16 201 (S) -79
BD Scl p 9 0.566291 10.02 10.30 0.28 21.04. 12:16 216 (SW) 7
V2650 Oph s 7 0.384054 12.57 13.00 0.43 21.04. 12:16 319 (NW) -23
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 21.04. 12:16 287 (W) -47
HU And p 10 0.2857905 16.50 17.20 0.70 21.04. 12:17 265 (W) 61
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 21.04. 12:17 320 (NW) 34
G5248.0214 Aqr p 5 0.323088 13.67 13.67 0.00 21.04. 12:17 244 (SW) 13
DY Aqr p 8 2.159695 10.50 11.00 0.50 21.04. 12:17 259 (W) 12
AR Ind p 10 0.6346 13.90 14.40 0.50 21.04. 12:17 231 (SW) -44
V1237 Tau s 8 0.287447 14.03 14.03 0.00 21.04. 12:17 123 (SE) 54
MQ UMa s 1 0.476069 11.57 11.57 0.00 21.04. 12:17 40 (NE) 17
GI CVn p 8 0.30316 14.10 14.90 0.80 21.04. 12:17 13 (N) 8
V386 Dra s 1 0.238912 13.40 13.40 0.00 21.04. 12:17 336 (NW) 17
MT Pav p 9 1.35907 13.00 13.40 0.40 21.04. 12:17 213 (SW) -49
MW Cas p 10 0.4808946 13.50 14.50 1.00 21.04. 12:17 298 (NW) 63
V1137 Her p 10 0.37083 14.30 14.70 0.40 21.04. 12:17 355 (N) 10
V1208 Her p 10 0.3633237 12.20 12.40 0.20 21.04. 12:18 345 (N) 3
RW Tri p 1 0.23188315 12.50 15.61 3.11 21.04. 12:18 209 (SW) 66
V532 Mon s 1 0.4669795 12.20 12.20 0.00 21.04. 12:18 117 (SE) 20
V1096 Her p 1 0.2414165 13.05 13.40 0.35 21.04. 12:18 337 (NW) 8
V2698 Oph p 9 1.47028 12.90 13.65 0.75 21.04. 12:18 332 (NW) -34
LL Pav s 10 0.877 14.70 15.10 0.40 21.04. 12:18 206 (SW) -57
KW Peg s 1 0.816402 12.17 12.17 0.00 21.04. 12:19 284 (W) 23
GO Psc p 8 0.453256 13.05 13.40 0.35 21.04. 12:19 246 (SW) 60
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 21.04. 12:19 323 (NW) 34
NQ Cam s 1 0.362099 13.10 13.65 0.55 21.04. 12:19 28 (NE) 54
BU Tri s 1 0.295568 14.40 15.00 0.60 21.04. 12:20 228 (SW) 73
NO Cam s 1 0.430755 12.20 12.90 0.70 21.04. 12:20 8 (N) 64
V961 Cas p 7 0.75981 12.00 12.40 0.40 21.04. 12:20 299 (NW) 64
SZ Scl p 10 0.320832 11.72 12.40 0.68 21.04. 12:20 218 (SW) -1
OU Ser p 1 0.2967662 8.25 8.43 0.18 21.04. 12:21 359 (N) -24
AW Vir s 1 0.3539976 11.00 11.67 0.67 21.04. 12:21 33 (NE) -32
V392 Cam p 8 0.664015 13.80 14.30 0.50 21.04. 12:21 23 (NE) 64
V392 Cam s 8 0.664015 13.80 13.80 0.00 21.04. 12:21 23 (NE) 64
DR CVn s 1 0.329058 11.70 11.95 0.25 21.04. 12:21 30 (NE) 3
V502 Her p 1 0.3692772 12.80 13.70 0.90 21.04. 12:21 332 (NW) -2
V480 Cas p 9 0.342013 14.60 14.90 0.30 21.04. 12:21 300 (NW) 75
MM Com p 1 0.30199 12.00 12.50 0.50 21.04. 12:21 28 (NE) 0
GG CVn s 1 0.385947 12.00 12.00 0.00 21.04. 12:21 17 (N) -7
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.