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Ephemerides for Variable Stars

04: 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: 04:00 // 17:58 UTC
Civil Twilight (6°): 03:27 // 18:31 UTC
Nautical Twilight (12°): 02:45 // 19:13 UTC
Astronomical Twilight (18°): 01:57 // 20:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V363 UMa p 10 0.379116 13.75 14.05 0.30 17.04. 21:21 61 (NE) 71
V934 Cyg p 1 0.7006967 13.20 13.70 0.50 17.04. 21:21 54 (NE) 10
CE Leo s 1 0.3034287 11.80 12.50 0.70 17.04. 21:21 191 (S) 63
VW Tri s 1 0.298863 13.90 14.40 0.50 17.04. 21:21 336 (NW) -3
IT Her p 1 0.3393957 12.90 13.30 0.40 17.04. 21:21 66 (NE) 13
V546 And p 5 0.38302 11.20 11.80 0.60 17.04. 21:21 341 (N) 7
ZZ UMi p 9 3.20644 11.25 12.00 0.75 17.04. 21:21 33 (NE) 59
V1471 Aql p 9 1.11419 8.42 8.63 0.21 17.04. 21:21 65 (NE) -17
V648 Lyr s 1 0.368752 13.22 13.62 0.40 17.04. 21:21 58 (NE) 28
LM Boo s 1 0.327922 12.00 12.00 0.00 17.04. 21:21 118 (SE) 51
V428 Cam p 8 0.290606 12.85 13.15 0.30 17.04. 21:21 340 (N) 49
VX Lac s 1 1.0744975 10.90 10.90 0.00 17.04. 21:21 17 (N) 0
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 17.04. 21:22 285 (W) -5
AV Del p 8 3.853448 10.70 12.70 2.00 17.04. 21:22 51 (NE) -15
V441 Lac s 1 0.3089166 12.56 12.56 0.00 17.04. 21:22 18 (N) 16
V335 Ser s 1 3.449885 7.51 8.20 0.69 17.04. 21:22 115 (SE) 20
NV Dra s 5 1.057161 12.85 13.30 0.45 17.04. 21:22 347 (N) 64
V1063 Cas p 9 0.620008 11.60 12.30 0.70 17.04. 21:22 356 (N) 36
SW Sex p 1 0.13493852 14.80 16.70 1.90 17.04. 21:23 214 (SW) 32
DN Aur p 3 0.616888 13.70 14.20 0.50 17.04. 21:23 303 (NW) 16
BH Cas s 1 0.4058927 12.30 12.30 0.00 17.04. 21:23 358 (N) 19
AR Boo s 1 0.3448727 13.50 14.20 0.70 17.04. 21:23 133 (SE) 58
V1851 Ori p 1 0.276946 12.00 12.50 0.50 17.04. 21:23 287 (W) -1
BM UMa p 1 0.2712208 13.80 14.75 0.95 17.04. 21:23 255 (W) 80
LX Aur p 10 0.362058 15.00 16.50 1.50 17.04. 21:23 304 (NW) 38
BU Cas p 1 2.255197 11.60 12.10 0.50 17.04. 21:24 350 (N) 22
V1155 Her p 10 0.36945 14.40 14.80 0.40 17.04. 21:24 77 (E) 49
EN Oct p 1 0.288913 11.88 12.60 0.72 17.04. 21:24 180 (S) -50
OZ Hya p 5 2.048765 9.50 9.75 0.25 17.04. 21:24 211 (SW) 15
BQ Tri p 10 0.495851 12.50 12.85 0.35 17.04. 21:24 336 (NW) -2
AO Ser s 1 0.8793471 10.70 10.80 0.10 17.04. 21:24 104 (E) 34
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 17.04. 21:24 20 (N) -46
ZZ Peg s 1 0.667356 12.20 12.50 0.30 17.04. 21:25 19 (N) -23
V384 Cas p 5 1.108265 11.80 12.30 0.50 17.04. 21:25 354 (N) 8
CW Tuc p 10 1.053848 9.39 9.59 0.20 17.04. 21:25 201 (S) -77
ER Vul s 1 0.698095 7.27 7.49 0.22 17.04. 21:25 40 (NE) -2
AD Cnc s 1 0.2827379 13.10 13.40 0.30 17.04. 21:25 245 (SW) 32
V384 Ser p 1 0.268729 11.90 12.40 0.50 17.04. 21:25 97 (E) 39
V354 Aps p 8 0.587153 12.35 12.60 0.25 17.04. 21:25 168 (S) -41
S Ant p 1 0.6483481 6.40 6.92 0.52 17.04. 21:25 214 (SW) 4
AK Men p 10 0.41244 9.13 9.28 0.15 17.04. 21:26 195 (S) -55
UV Mon s 1 0.415677 12.50 12.50 0.00 17.04. 21:26 260 (W) 9
V417 Lyr p 4 0.300661 14.90 16.20 1.30 17.04. 21:26 59 (NE) 15
DEL Ori p 8 5.732476 2.14 2.26 0.12 17.04. 21:26 277 (W) -7
V1064 Cyg p 10 0.704937 15.10 15.80 0.70 17.04. 21:26 29 (NE) 16
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 17.04. 21:26 52 (NE) 11
EH CVn s 1 0.263585 12.91 12.91 0.00 17.04. 21:26 129 (SE) 65
V458 And p 10 2.290533 12.20 12.32 0.12 17.04. 21:26 345 (N) 10
V2768 Ori p 8 0.33262 15.00 15.30 0.30 17.04. 21:26 276 (W) 1
V582 Lyr p 1 0.255905 13.44 14.61 1.17 17.04. 21:26 54 (NE) 24
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.